feat: Add EncryptID unified identity system
Implements the EncryptID identity system for the r-ecosystem: - WebAuthn/Passkey authentication with PRF extension for key derivation - Client-side cryptographic key derivation (AES-256, ECDSA P-256, Ed25519) - Social recovery system with guardians (no seed phrases!) - Session management with authentication levels - Cross-app SSO via Related Origin Requests - Web components: login button and guardian setup panel - Hono server for authentication endpoints - Docker deployment configuration Domain: encryptid.jeffemmett.com RP ID: jeffemmett.com (for cross-subdomain passkey usage) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
parent
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# EncryptID Server Dockerfile
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# Multi-stage build for optimized production image
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# Build stage
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FROM oven/bun:1.1 AS builder
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WORKDIR /app
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# Copy package files
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COPY package.json bun.lockb* ./
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# Install dependencies
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RUN bun install --frozen-lockfile --production=false
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# Copy source
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COPY src/encryptid ./src/encryptid
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COPY public ./public
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COPY tsconfig.json ./
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# Build (if needed - Bun can run TS directly)
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# RUN bun build ./src/encryptid/server.ts --target=bun --outdir=./dist
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# Production stage
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FROM oven/bun:1.1-slim
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WORKDIR /app
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# Copy from builder
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COPY --from=builder /app/node_modules ./node_modules
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COPY --from=builder /app/src/encryptid ./src/encryptid
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/package.json ./
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# Create non-root user
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RUN addgroup --system --gid 1001 encryptid && \
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adduser --system --uid 1001 encryptid
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USER encryptid
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# Environment
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ENV NODE_ENV=production
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ENV PORT=3000
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# Expose port
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EXPOSE 3000
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:3000/health || exit 1
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# Start server
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CMD ["bun", "run", "src/encryptid/server.ts"]
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3
bun.lock
3
bun.lock
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@ -7,6 +7,7 @@
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"dependencies": {
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"@automerge/automerge": "^2.2.8",
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"@lit/reactive-element": "^2.0.4",
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"hono": "^4.11.7",
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"perfect-arrows": "^0.3.7",
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"perfect-freehand": "^1.2.2",
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},
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@ -165,6 +166,8 @@
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"fsevents": ["fsevents@2.3.3", "", { "os": "darwin" }, "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw=="],
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"hono": ["hono@4.11.7", "", {}, "sha512-l7qMiNee7t82bH3SeyUCt9UF15EVmaBvsppY2zQtrbIhl/yzBTny+YUxsVjSjQ6gaqaeVtZmGocom8TzBlA4Yw=="],
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"nanoid": ["nanoid@3.3.11", "", { "bin": { "nanoid": "bin/nanoid.cjs" } }, "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w=="],
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"perfect-arrows": ["perfect-arrows@0.3.7", "", {}, "sha512-wEN2gerTPVWl3yqoFEF8OeGbg3aRe2sxNUi9rnyYrCsL4JcI6K2tBDezRtqVrYG0BNtsWLdYiiTrYm+X//8yLQ=="],
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# EncryptID Docker Compose
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# Deploy with: docker compose -f docker-compose.encryptid.yml up -d
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services:
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encryptid:
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build:
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context: .
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dockerfile: Dockerfile.encryptid
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container_name: encryptid
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restart: unless-stopped
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environment:
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- NODE_ENV=production
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- PORT=3000
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- JWT_SECRET=${JWT_SECRET:-change-this-in-production}
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labels:
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# Traefik auto-discovery
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- "traefik.enable=true"
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- "traefik.http.routers.encryptid.rule=Host(`encryptid.jeffemmett.com`)"
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- "traefik.http.routers.encryptid.entrypoints=websecure"
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- "traefik.http.routers.encryptid.tls=true"
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- "traefik.http.services.encryptid.loadbalancer.server.port=3000"
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# Also serve from root domain for .well-known
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- "traefik.http.routers.encryptid-wellknown.rule=Host(`jeffemmett.com`) && PathPrefix(`/.well-known/webauthn`)"
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- "traefik.http.routers.encryptid-wellknown.entrypoints=websecure"
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- "traefik.http.routers.encryptid-wellknown.tls=true"
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networks:
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- traefik-public
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 10s
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networks:
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traefik-public:
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external: true
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# EncryptID: Unified Identity System for the r-Ecosystem
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*Version 0.1 - February 2026*
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---
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## Executive Summary
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**EncryptID** is a unified, self-sovereign identity system designed to work across all r-ecosystem applications (rspace.online, rwallet, rvote, rmaps, rfiles). It combines the security of hardware-backed authentication with the usability of passkeys, the flexibility of derived cryptographic keys, and the power of account abstraction smart wallets.
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**Core Principles:**
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- **No seed phrases** - Social recovery replaces mnemonic backup
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- **Hardware-backed security** - WebAuthn/passkeys as the root of trust
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- **Client-side encryption** - Keys never leave the user's device
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- **Cross-app identity** - One login for all r-ecosystem apps
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- **Web3 native** - Integrated smart wallet for on-chain operations
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---
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## Architecture Overview
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```
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+============================================================================+
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|| ENCRYPTID ARCHITECTURE ||
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+============================================================================+
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+----------------------------------------------------------------------------+
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| LAYER 5: APPLICATION LAYER |
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| |
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| +-------------+ +-------------+ +-------------+ +-------------+ |
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| | rspace | | rwallet | | rvote | | rfiles | |
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| | (canvas) | | (treasury) | | (voting) | | (storage) | |
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| +------+------+ +------+------+ +------+------+ +------+------+ |
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| | | | | |
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+----------|----------------|----------------|----------------|-------------+
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| | | |
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v v v v
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+----------------------------------------------------------------------------+
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| LAYER 4: SESSION & SSO LAYER |
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| |
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| +--------------------------------------------------------------------+ |
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| | EncryptID Session Service | |
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| | | |
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| | - JWT tokens (short-lived, refresh rotation) | |
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| | - Cross-app SSO via Related Origin Requests | |
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| | - Per-app capability scoping | |
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| | - Session key caching for UX | |
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| +--------------------------------------------------------------------+ |
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| |
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+--------------------------------+-------------------------------------------+
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v
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+----------------------------------------------------------------------------+
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| LAYER 3: SMART WALLET LAYER (AA) |
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| |
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| +--------------------------------------------------------------------+ |
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| | Account Abstraction Smart Wallet (ERC-4337) | |
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| | | |
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| | +------------------+ +------------------+ +------------------+ | |
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| | | Passkey Signer | | Session Keys | | Social Recovery | | |
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| | | (WebAuthn P256) | | (time-limited) | | (Guardian Module)| | |
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| | +------------------+ +------------------+ +------------------+ | |
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| | | |
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| | Features: | |
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| | - Gasless transactions (paymaster) | |
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| | - Batched operations | |
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| | - Spending limits & policies | |
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| | - No seed phrase needed | |
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| +--------------------------------------------------------------------+ |
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| |
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+--------------------------------+-------------------------------------------+
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v
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+----------------------------------------------------------------------------+
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| LAYER 2: DERIVED KEYS LAYER |
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| |
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| +--------------------------------------------------------------------+ |
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| | WebCrypto Key Derivation (HKDF) | |
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| | | |
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| | Source: WebAuthn PRF output OR passphrase-derived master key | |
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| | | |
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| | +---------------+ +---------------+ +---------------+ | |
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| | | Encryption | | Signing | | DID | | |
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| | | Key (AES-256) | | Key (P-256) | | Key (Ed25519) | | |
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| | +-------+-------+ +-------+-------+ +-------+-------+ | |
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| | | | | | |
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| | v v v | |
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| | +---------------+ +---------------+ +---------------+ | |
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| | | rfiles E2E | | rvote ballot | | did:key:z6Mk | | |
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| | | rspace boards | | signatures | | identity | | |
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| | +---------------+ +---------------+ +---------------+ | |
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| +--------------------------------------------------------------------+ |
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| |
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+--------------------------------+-------------------------------------------+
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v
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+----------------------------------------------------------------------------+
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| LAYER 1: PRIMARY AUTHENTICATION |
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| |
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| +--------------------------------------------------------------------+ |
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| | WebAuthn / Passkeys | |
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| | | |
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| | +------------------+ +------------------+ +------------------+ | |
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| | | Platform Passkey | | Security Key | | Cross-Device | | |
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| | | (iCloud/Google) | | (YubiKey/Titan) | | (QR/Bluetooth) | | |
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| | +------------------+ +------------------+ +------------------+ | |
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| | | |
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| | Properties: | |
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| | - Phishing-resistant (origin-bound) | |
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| | - Hardware-backed (TPM/Secure Enclave) | |
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| | - Biometric (fingerprint/face) | |
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| | - Syncs across devices (platform providers) | |
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| +--------------------------------------------------------------------+ |
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| |
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+============================================================================+
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```
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---
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## Layer 1: Primary Authentication (WebAuthn/Passkeys)
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### Why WebAuthn as the Foundation
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| Property | Benefit |
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|----------|---------|
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| **Origin-bound** | Credentials only work on the registered domain - phishing-resistant |
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| **Hardware-backed** | Private key stored in TPM/Secure Enclave - can't be extracted |
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| **Biometric** | Face/fingerprint verification - something you *are* |
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| **Synced** | Platform passkeys sync via iCloud Keychain, Google Password Manager |
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| **No passwords** | Nothing to remember, nothing to steal |
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### Implementation
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```typescript
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// EncryptID Registration Flow
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async function registerEncryptID(username: string): Promise<EncryptIDCredential> {
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const challenge = await fetchChallenge('/api/encryptid/register/challenge');
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const credential = await navigator.credentials.create({
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publicKey: {
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challenge: base64ToBuffer(challenge),
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rp: {
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name: "EncryptID",
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id: "encryptid.online" // Shared RP ID for all r-apps
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},
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user: {
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id: crypto.getRandomValues(new Uint8Array(32)),
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name: username,
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displayName: username
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},
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pubKeyCredParams: [
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{ alg: -7, type: "public-key" }, // ES256 (P-256)
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{ alg: -257, type: "public-key" } // RS256 (fallback)
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],
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authenticatorSelection: {
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residentKey: "required", // Discoverable credential
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userVerification: "required", // Biometric/PIN required
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authenticatorAttachment: "platform" // Prefer built-in authenticator
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},
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attestation: "none", // Privacy-preserving
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extensions: {
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prf: { // PRF extension for key derivation
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eval: {
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first: base64ToBuffer(await generateSalt("encryptid-master"))
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}
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},
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credProps: true // Get credential properties
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}
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}
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});
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return processRegistration(credential);
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}
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```
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### PRF Extension Support Status (2026)
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| Platform | Browser | PRF Support | Notes |
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|----------|---------|-------------|-------|
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| **Windows** | Chrome/Edge | Full | TPM-backed |
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| **macOS** | Chrome/Safari | Full | Secure Enclave |
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| **Android** | Chrome | Full | TEE/StrongBox |
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| **iOS/iPadOS** | Safari | Partial | Works with iCloud Keychain passkeys |
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| **Linux** | Chrome | Varies | Depends on FIDO2 library |
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**Fallback Strategy:** For authenticators without PRF support, derive master key from a user-provided passphrase using Argon2id + HKDF.
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### Related Origin Requests for Cross-App SSO
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Since r-apps span multiple domains, we use [Related Origin Requests](https://passkeys.dev/docs/advanced/related-origins/):
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```
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// File: https://encryptid.online/.well-known/webauthn
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{
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"origins": [
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"https://rspace.online",
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"https://rwallet.online",
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"https://rvote.online",
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"https://rmaps.online",
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"https://rfiles.online",
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"https://app.rspace.online",
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"https://dev.rspace.online"
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]
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}
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```
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This allows a passkey registered with RP ID `encryptid.online` to authenticate on any of these origins.
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**Browser Support:**
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- Chrome: Full support
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- Safari: Full support
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- Firefox: Under consideration (use iframe fallback)
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---
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## Layer 2: Derived Keys (WebCrypto API)
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### Key Derivation Hierarchy
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```
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+---------------------------+
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| WebAuthn PRF Output |
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| (32 bytes from HMAC) |
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+-------------+-------------+
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v
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+---------------------------+
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| Master Key |
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| (HKDF extract step) |
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+-------------+-------------+
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+-----------------------+-----------------------+
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| | |
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v v v
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+-------------------+ +-------------------+ +-------------------+
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| Encryption Key | | Signing Key | | DID Key |
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| (AES-256-GCM) | | (ECDSA P-256) | | (Ed25519) |
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+-------------------+ +-------------------+ +-------------------+
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| | |
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v v v
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+-------------------+ +-------------------+ +-------------------+
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| rfiles encryption | | rvote signatures | | did:key identity |
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| rspace E2E boards | | rspace authorship | | verifiable creds |
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+-------------------+ +-------------------+ +-------------------+
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```
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### Implementation
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```typescript
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// Key Derivation from PRF output
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class EncryptIDKeyDerivation {
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private masterKey: CryptoKey;
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async initFromPRF(prfOutput: ArrayBuffer): Promise<void> {
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// Import PRF output as HKDF key material
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this.masterKey = await crypto.subtle.importKey(
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"raw",
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prfOutput,
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{ name: "HKDF" },
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false,
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["deriveKey", "deriveBits"]
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);
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}
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async initFromPassphrase(passphrase: string, salt: Uint8Array): Promise<void> {
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// Fallback: derive from passphrase using PBKDF2
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const encoder = new TextEncoder();
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const passphraseKey = await crypto.subtle.importKey(
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"raw",
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encoder.encode(passphrase),
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{ name: "PBKDF2" },
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false,
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["deriveBits", "deriveKey"]
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);
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const masterBits = await crypto.subtle.deriveBits(
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{
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name: "PBKDF2",
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salt: salt,
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iterations: 600000, // OWASP 2023 recommendation
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hash: "SHA-256"
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},
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passphraseKey,
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256
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);
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this.masterKey = await crypto.subtle.importKey(
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"raw",
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masterBits,
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{ name: "HKDF" },
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false,
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["deriveKey", "deriveBits"]
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);
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}
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async deriveEncryptionKey(): Promise<CryptoKey> {
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return crypto.subtle.deriveKey(
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{
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name: "HKDF",
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hash: "SHA-256",
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salt: new TextEncoder().encode("encryptid-encryption-v1"),
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info: new TextEncoder().encode("AES-256-GCM")
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},
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this.masterKey,
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{ name: "AES-GCM", length: 256 },
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false, // Not extractable
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["encrypt", "decrypt", "wrapKey", "unwrapKey"]
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);
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}
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async deriveSigningKeyPair(): Promise<CryptoKeyPair> {
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// Derive deterministic seed for signing key
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const seed = await crypto.subtle.deriveBits(
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{
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name: "HKDF",
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hash: "SHA-256",
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salt: new TextEncoder().encode("encryptid-signing-v1"),
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info: new TextEncoder().encode("ECDSA-P256")
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},
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this.masterKey,
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256
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);
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// Use seed to generate deterministic P-256 key
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// (Implementation uses noble-curves or similar)
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return generateP256FromSeed(seed);
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}
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async deriveDIDKey(): Promise<{ did: string; privateKey: Uint8Array }> {
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// Derive Ed25519 key for DID
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const seed = await crypto.subtle.deriveBits(
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{
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name: "HKDF",
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hash: "SHA-256",
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salt: new TextEncoder().encode("encryptid-did-v1"),
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info: new TextEncoder().encode("Ed25519")
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},
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this.masterKey,
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256
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);
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// Generate Ed25519 keypair from seed
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const keyPair = ed25519.generateKeyPairFromSeed(new Uint8Array(seed));
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// Format as did:key
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const did = `did:key:${base58btc.encode(
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new Uint8Array([0xed, 0x01, ...keyPair.publicKey])
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)}`;
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|
||||
return { did, privateKey: keyPair.privateKey };
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### Key Usage by Application
|
||||
|
||||
| Application | Encryption Key | Signing Key | DID Key | Wallet |
|
||||
|-------------|----------------|-------------|---------|--------|
|
||||
| **rspace** | Private boards, E2E content | Document signatures, authorship | Cross-app identity | Premium features |
|
||||
| **rwallet** | - | Transaction signing | Identity verification | Treasury ops |
|
||||
| **rvote** | Encrypted ballot metadata | Ballot signatures | Voter identity | On-chain voting |
|
||||
| **rmaps** | Private location data | Contribution signatures | Contributor identity | - |
|
||||
| **rfiles** | E2E file encryption | File signatures | Sharing identity | Storage payments |
|
||||
|
||||
---
|
||||
|
||||
## Layer 3: Smart Wallet (Account Abstraction)
|
||||
|
||||
### Why Account Abstraction?
|
||||
|
||||
Traditional EOA (Externally Owned Account) wallets have critical UX problems:
|
||||
- Seed phrases are confusing and easily lost
|
||||
- No built-in recovery mechanism
|
||||
- Gas required for every transaction
|
||||
- Single point of failure (one key = full access)
|
||||
|
||||
Account Abstraction (ERC-4337) smart wallets solve these:
|
||||
|
||||
| Feature | EOA Wallet | AA Smart Wallet |
|
||||
|---------|-----------|-----------------|
|
||||
| **Key management** | Seed phrase | Passkey + social recovery |
|
||||
| **Gas** | User pays ETH | Paymaster can sponsor |
|
||||
| **Recovery** | Seed phrase or nothing | Guardian-based recovery |
|
||||
| **Policies** | None | Spending limits, time locks |
|
||||
| **Batching** | One tx at a time | Multiple ops in one tx |
|
||||
|
||||
### Provider Comparison
|
||||
|
||||
| Provider | Passkey Support | Social Recovery | Pricing | Best For |
|
||||
|----------|-----------------|-----------------|---------|----------|
|
||||
| **[ZeroDev](https://zerodev.app/)** | Native (Turnkey) | Guardian module | Usage-based | Full control, custom flows |
|
||||
| **[Safe](https://safe.global/)** | Passkey module | Multi-sig native | Free (gas only) | DAOs, shared treasuries |
|
||||
| **[Privy](https://privy.io/)** | Native | Managed recovery | Enterprise pricing | Quick integration |
|
||||
| **[Turnkey](https://turnkey.com/)** | Native (TEE) | Custom | Volume-based | Infrastructure layer |
|
||||
|
||||
### Recommended Architecture: ZeroDev + Safe Hybrid
|
||||
|
||||
```
|
||||
+============================================================================+
|
||||
| ENCRYPTID SMART WALLET ARCHITECTURE |
|
||||
+============================================================================+
|
||||
|
||||
+---------------------------+
|
||||
| User's Passkey |
|
||||
| (WebAuthn P-256 on device)|
|
||||
+-------------+-------------+
|
||||
|
|
||||
v
|
||||
+---------------------------+
|
||||
| Turnkey TEE Signer |
|
||||
| (Secure enclave signing) |
|
||||
+-------------+-------------+
|
||||
|
|
||||
+------------------+------------------+
|
||||
| |
|
||||
v v
|
||||
+-------------------------------+ +-------------------------------+
|
||||
| Personal Smart Wallet | | Community Treasury (Safe) |
|
||||
| (ZeroDev Kernel) | | Multi-sig Wallet |
|
||||
+-------------------------------+ +-------------------------------+
|
||||
| | | |
|
||||
| Owner: Passkey Validator | | Signers: |
|
||||
| | | - User's EncryptID |
|
||||
| Modules: | | - Other community members |
|
||||
| - Session Key (daily ops) | | - Guardian (recovery) |
|
||||
| - Recovery (guardians) | | |
|
||||
| - Spending Limits | | Threshold: 2 of 3 |
|
||||
| | | |
|
||||
+-------------------------------+ +-------------------------------+
|
||||
| |
|
||||
v v
|
||||
+-------------------------------+ +-------------------------------+
|
||||
| Use Cases: | | Use Cases: |
|
||||
| - Personal rwallet | | - Community rwallet |
|
||||
| - rvote governance | | - Shared treasury |
|
||||
| - rfiles payments | | - Grant disbursement |
|
||||
+-------------------------------+ +-------------------------------+
|
||||
```
|
||||
|
||||
### Implementation
|
||||
|
||||
```typescript
|
||||
import { createKernelAccount, createKernelAccountClient } from "@zerodev/sdk";
|
||||
import { toWebAuthnKey, toPasskeyValidator } from "@zerodev/passkey-validator";
|
||||
import { toECDSASigner } from "@zerodev/permissions";
|
||||
|
||||
class EncryptIDWallet {
|
||||
private kernelAccount: KernelAccount;
|
||||
private kernelClient: KernelAccountClient;
|
||||
|
||||
async initialize(webAuthnCredential: PublicKeyCredential): Promise<string> {
|
||||
// Create WebAuthn-based validator
|
||||
const webAuthnKey = await toWebAuthnKey({
|
||||
passkeyName: "EncryptID",
|
||||
passkeyServerUrl: "https://encryptid.online/passkey",
|
||||
credential: webAuthnCredential
|
||||
});
|
||||
|
||||
const passkeyValidator = await toPasskeyValidator(publicClient, {
|
||||
webAuthnKey,
|
||||
entryPoint: ENTRYPOINT_ADDRESS_V07,
|
||||
kernelVersion: KERNEL_V3_1
|
||||
});
|
||||
|
||||
// Create kernel account with passkey as owner
|
||||
this.kernelAccount = await createKernelAccount(publicClient, {
|
||||
plugins: {
|
||||
sudo: passkeyValidator // Passkey has full control
|
||||
},
|
||||
entryPoint: ENTRYPOINT_ADDRESS_V07,
|
||||
kernelVersion: KERNEL_V3_1
|
||||
});
|
||||
|
||||
// Create client with paymaster for gasless UX
|
||||
this.kernelClient = createKernelAccountClient({
|
||||
account: this.kernelAccount,
|
||||
chain: base, // or arbitrum, optimism, etc.
|
||||
bundlerTransport: http(BUNDLER_URL),
|
||||
paymaster: createZeroDevPaymasterClient({
|
||||
chain: base,
|
||||
transport: http(PAYMASTER_URL)
|
||||
})
|
||||
});
|
||||
|
||||
return this.kernelAccount.address;
|
||||
}
|
||||
|
||||
// Create session key for frictionless UX
|
||||
async createSessionKey(permissions: Permission[], duration: number): Promise<SessionKey> {
|
||||
const sessionKey = generatePrivateKey();
|
||||
const sessionSigner = privateKeyToAccount(sessionKey);
|
||||
|
||||
const sessionKeyValidator = await toPermissionValidator(publicClient, {
|
||||
entryPoint: ENTRYPOINT_ADDRESS_V07,
|
||||
kernelVersion: KERNEL_V3_1,
|
||||
signer: toECDSASigner({ signer: sessionSigner }),
|
||||
policies: [
|
||||
toCallPolicy({
|
||||
permissions: permissions // e.g., only call specific contracts
|
||||
}),
|
||||
toTimestampPolicy({
|
||||
validUntil: Math.floor(Date.now() / 1000) + duration
|
||||
}),
|
||||
toSpendingLimitPolicy({
|
||||
limits: [{ token: ETH_ADDRESS, limit: parseEther("0.1") }]
|
||||
})
|
||||
]
|
||||
});
|
||||
|
||||
// User approves session key with passkey (one biometric prompt)
|
||||
await this.kernelClient.installModule({
|
||||
module: sessionKeyValidator.address,
|
||||
data: sessionKeyValidator.initData
|
||||
});
|
||||
|
||||
return { privateKey: sessionKey, validator: sessionKeyValidator };
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Layer 4: Social Recovery (No Seed Phrases!)
|
||||
|
||||
### Design Philosophy
|
||||
|
||||
> "The goal of social recovery is to avoid a single point of failure. If you lose your device, you should not lose your assets. If your guardians conspire against you, they should not be able to steal your assets."
|
||||
> — [Vitalik Buterin](https://vitalik.eth.limo/general/2021/01/11/recovery.html)
|
||||
|
||||
### Guardian Configuration
|
||||
|
||||
```
|
||||
+============================================================================+
|
||||
| ENCRYPTID SOCIAL RECOVERY MODEL |
|
||||
+============================================================================+
|
||||
|
||||
+---------------------------+
|
||||
| Recovery Threshold |
|
||||
| 3 of 5 guardians |
|
||||
+---------------------------+
|
||||
|
|
||||
+------------+------------+------------+------------+
|
||||
| | | | |
|
||||
v v v v v
|
||||
+-------------+ +-------------+ +-------------+ +-------------+ +-------------+
|
||||
| Guardian 1 | | Guardian 2 | | Guardian 3 | | Guardian 4 | | Guardian 5 |
|
||||
+-------------+ +-------------+ +-------------+ +-------------+ +-------------+
|
||||
| | | | | | | | | |
|
||||
| Secondary | | Trusted | | Trusted | | Hardware | | Institutional|
|
||||
| Passkey | | Friend A | | Friend B | | Key | | Guardian |
|
||||
| (YubiKey) | | (their | | (their | | (offline | | (service) |
|
||||
| | | EncryptID) | | EncryptID) | | backup) | | |
|
||||
+-------------+ +-------------+ +-------------+ +-------------+ +-------------+
|
||||
|
||||
Recovery Rules:
|
||||
- Time-lock: 48-hour delay before recovery completes
|
||||
- Notification: User notified immediately when recovery initiated
|
||||
- Cancellation: User can cancel with any valid authenticator
|
||||
- Guardian privacy: Guardians don't know each other's identities
|
||||
```
|
||||
|
||||
### Guardian Types
|
||||
|
||||
| Type | Description | Pros | Cons |
|
||||
|------|-------------|------|------|
|
||||
| **Secondary Passkey** | Another device you own (YubiKey, second phone) | Always available, you control | Can lose both devices |
|
||||
| **Trusted Contact** | Friend/family with EncryptID | Human judgment, diverse access | Relationship changes |
|
||||
| **Hardware Key** | Offline YubiKey stored securely | Immune to remote attacks | Physical access needed |
|
||||
| **Institutional** | Service provider (e.g., rspace.online) | Professional, always available | Trust in service |
|
||||
| **Time-delayed Self** | Your own auth after N days | No external trust needed | Attacker has same delay |
|
||||
|
||||
### Implementation
|
||||
|
||||
```typescript
|
||||
// ZeroDev Recovery Module
|
||||
class EncryptIDRecovery {
|
||||
async setupGuardians(guardians: Guardian[]): Promise<void> {
|
||||
const recoveryConfig = {
|
||||
threshold: 3, // 3 of 5 required
|
||||
delay: 48 * 60 * 60, // 48 hours
|
||||
guardians: guardians.map(g => ({
|
||||
address: g.address,
|
||||
weight: g.weight || 1
|
||||
}))
|
||||
};
|
||||
|
||||
const recoveryPlugin = await createRecoveryPlugin(recoveryConfig);
|
||||
|
||||
await this.kernelClient.installModule({
|
||||
module: recoveryPlugin.address,
|
||||
data: recoveryPlugin.initData
|
||||
});
|
||||
}
|
||||
|
||||
async initiateRecovery(
|
||||
newOwner: Address,
|
||||
guardianSignatures: Signature[]
|
||||
): Promise<RecoveryRequest> {
|
||||
// Guardian signs recovery request
|
||||
// This starts the time-lock countdown
|
||||
const recoveryId = await this.kernelClient.sendUserOperation({
|
||||
userOperation: {
|
||||
callData: encodeFunctionData({
|
||||
abi: recoveryAbi,
|
||||
functionName: 'initiateRecovery',
|
||||
args: [newOwner, guardianSignatures]
|
||||
})
|
||||
}
|
||||
});
|
||||
|
||||
// Notify user through all channels
|
||||
await notifyUserOfRecovery(this.kernelAccount.address, recoveryId);
|
||||
|
||||
return { recoveryId, completesAt: Date.now() + 48 * 60 * 60 * 1000 };
|
||||
}
|
||||
|
||||
async completeRecovery(recoveryId: string): Promise<void> {
|
||||
// After time-lock, anyone can complete
|
||||
await this.kernelClient.sendUserOperation({
|
||||
userOperation: {
|
||||
callData: encodeFunctionData({
|
||||
abi: recoveryAbi,
|
||||
functionName: 'completeRecovery',
|
||||
args: [recoveryId]
|
||||
})
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
async cancelRecovery(recoveryId: string): Promise<void> {
|
||||
// User can cancel with any valid auth method
|
||||
await this.kernelClient.sendUserOperation({
|
||||
userOperation: {
|
||||
callData: encodeFunctionData({
|
||||
abi: recoveryAbi,
|
||||
functionName: 'cancelRecovery',
|
||||
args: [recoveryId]
|
||||
})
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### Guardian Privacy
|
||||
|
||||
Guardians don't need to know each other - this prevents collusion:
|
||||
|
||||
```typescript
|
||||
// Store guardian list as hash on-chain
|
||||
const guardianListHash = keccak256(
|
||||
encodePacked(['address[]'], [guardianAddresses.sort()])
|
||||
);
|
||||
|
||||
// During recovery, reveal full list
|
||||
function verifyGuardians(addresses: Address[], hash: bytes32): boolean {
|
||||
return keccak256(encodePacked(['address[]'], [addresses.sort()])) === hash;
|
||||
}
|
||||
```
|
||||
|
||||
### Best Practices (per [Vitalik](https://vitalik.eth.limo/general/2021/01/11/recovery.html))
|
||||
|
||||
1. **High guardian count (5-7)** for better security
|
||||
2. **Diverse social circles** - family, friends, colleagues, institutions
|
||||
3. **Privacy-preserving** - guardians don't know each other
|
||||
4. **Time-lock** - gives user window to cancel malicious recovery
|
||||
5. **Regular verification** - periodically confirm guardians are reachable
|
||||
|
||||
---
|
||||
|
||||
## Layer 5: Session & Cross-App SSO
|
||||
|
||||
### Session Architecture
|
||||
|
||||
```
|
||||
+============================================================================+
|
||||
| ENCRYPTID SESSION FLOW |
|
||||
+============================================================================+
|
||||
|
||||
User encryptid.online r-app (e.g., rspace)
|
||||
| | |
|
||||
| 1. Visit rspace.online | |
|
||||
|------------------------>| |
|
||||
| | 2. Check for EncryptID |
|
||||
| | session cookie |
|
||||
| |----------------------------->|
|
||||
| | |
|
||||
| 3. No session, redirect to encryptid.online/auth |
|
||||
|<-------------------------------------------------------|
|
||||
| | |
|
||||
| 4. WebAuthn authenticate |
|
||||
|------------------------>| |
|
||||
| | |
|
||||
| 5. Derive session keys (if needed) |
|
||||
|<------------------------| |
|
||||
| | |
|
||||
| 6. Issue session token | |
|
||||
| (JWT + refresh) | |
|
||||
|<------------------------| |
|
||||
| | |
|
||||
| 7. Redirect back with auth code |
|
||||
|------------------------------------------------------>|
|
||||
| | |
|
||||
| | 8. Exchange code for tokens |
|
||||
| |<-----------------------------|
|
||||
| | |
|
||||
| 9. Session established, user authenticated |
|
||||
|<-------------------------------------------------------|
|
||||
```
|
||||
|
||||
### Token Structure
|
||||
|
||||
```typescript
|
||||
interface EncryptIDSession {
|
||||
// Standard JWT claims
|
||||
iss: "https://encryptid.online";
|
||||
sub: string; // DID (did:key:z6Mk...)
|
||||
aud: string[]; // Authorized apps ["rspace.online", "rwallet.online"]
|
||||
iat: number;
|
||||
exp: number; // Short-lived (15 min)
|
||||
|
||||
// EncryptID-specific claims
|
||||
eid: {
|
||||
walletAddress?: string; // AA wallet if deployed
|
||||
credentialId: string; // WebAuthn credential ID
|
||||
authLevel: 1 | 2 | 3 | 4; // Security level of this session
|
||||
capabilities: {
|
||||
encrypt: boolean; // Has derived encryption key
|
||||
sign: boolean; // Has derived signing key
|
||||
wallet: boolean; // Can authorize wallet ops
|
||||
};
|
||||
recoveryConfigured: boolean; // Has social recovery set up
|
||||
};
|
||||
}
|
||||
```
|
||||
|
||||
### Security Levels
|
||||
|
||||
```typescript
|
||||
enum AuthLevel {
|
||||
// Level 1: Session token only (cookie)
|
||||
// Can: View public content, read-only operations
|
||||
// Cannot: Modify data, sign anything
|
||||
BASIC = 1,
|
||||
|
||||
// Level 2: Recent WebAuthn (within 15 min)
|
||||
// Can: Create/edit content, standard operations
|
||||
// Cannot: High-value transactions, key operations
|
||||
STANDARD = 2,
|
||||
|
||||
// Level 3: Fresh WebAuthn (just authenticated)
|
||||
// Can: Sign votes, approve transactions
|
||||
// Cannot: Recovery operations, export keys
|
||||
ELEVATED = 3,
|
||||
|
||||
// Level 4: Fresh WebAuthn + explicit consent
|
||||
// Can: Everything including recovery, key export
|
||||
CRITICAL = 4
|
||||
}
|
||||
|
||||
// Operation requirements
|
||||
const operationLevels = {
|
||||
'rspace:view-public': AuthLevel.BASIC,
|
||||
'rspace:edit-board': AuthLevel.STANDARD,
|
||||
'rspace:encrypt-board': AuthLevel.ELEVATED,
|
||||
|
||||
'rwallet:view-balance': AuthLevel.BASIC,
|
||||
'rwallet:send-small': AuthLevel.STANDARD,
|
||||
'rwallet:send-large': AuthLevel.ELEVATED,
|
||||
'rwallet:add-guardian': AuthLevel.CRITICAL,
|
||||
|
||||
'rvote:view-proposals': AuthLevel.BASIC,
|
||||
'rvote:cast-vote': AuthLevel.ELEVATED,
|
||||
|
||||
'rfiles:download-own': AuthLevel.STANDARD,
|
||||
'rfiles:upload': AuthLevel.STANDARD,
|
||||
'rfiles:share': AuthLevel.ELEVATED,
|
||||
'rfiles:export-keys': AuthLevel.CRITICAL
|
||||
};
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Migration Path from CryptID
|
||||
|
||||
### Phase 1: Parallel Systems (Months 1-2)
|
||||
|
||||
```
|
||||
+----------------------------------+
|
||||
| Current CryptID |
|
||||
| (WebCrypto keypairs in IDB) |
|
||||
+----------------------------------+
|
||||
||
|
||||
|| Users can link
|
||||
|| EncryptID passkey
|
||||
vv
|
||||
+----------------------------------+
|
||||
| EncryptID |
|
||||
| (WebAuthn + derived keys) |
|
||||
+----------------------------------+
|
||||
|
||||
- Existing CryptID users continue working
|
||||
- Optional: Link EncryptID passkey to existing account
|
||||
- New users default to EncryptID
|
||||
- Both auth methods valid during transition
|
||||
```
|
||||
|
||||
### Phase 2: Key Migration (Months 2-3)
|
||||
|
||||
```typescript
|
||||
async function migrateCryptIDToEncryptID(
|
||||
cryptidKeyPair: CryptoKeyPair,
|
||||
encryptidMasterKey: CryptoKey
|
||||
): Promise<void> {
|
||||
// 1. Export CryptID private key (if exportable)
|
||||
// or re-encrypt data with new keys
|
||||
|
||||
// 2. For each encrypted item:
|
||||
// - Decrypt with CryptID key
|
||||
// - Re-encrypt with EncryptID-derived key
|
||||
|
||||
// 3. Update identity mappings
|
||||
// - Link old CryptID public key to new DID
|
||||
// - Maintain backward compatibility
|
||||
|
||||
// 4. Mark migration complete
|
||||
}
|
||||
```
|
||||
|
||||
### Phase 3: CryptID Sunset (Months 3-6)
|
||||
|
||||
- New accounts: EncryptID only
|
||||
- Existing accounts: Prompted to upgrade
|
||||
- CryptID becomes legacy fallback
|
||||
- Eventually: Remove CryptID support
|
||||
|
||||
---
|
||||
|
||||
## Security Considerations
|
||||
|
||||
### Threat Model
|
||||
|
||||
| Threat | Mitigation |
|
||||
|--------|------------|
|
||||
| **Phishing** | WebAuthn is origin-bound; passkeys can't be used on fake sites |
|
||||
| **Device theft** | Biometric required; derived keys not extractable |
|
||||
| **Server compromise** | Keys derived client-side; server never sees private keys |
|
||||
| **Guardian collusion** | High threshold (3/5), diverse selection, time-lock |
|
||||
| **Malicious recovery** | 48h delay, user notification, cancellation window |
|
||||
| **Key extraction** | WebCrypto keys marked non-extractable |
|
||||
| **PRF unavailable** | Fallback to passphrase-derived with strong KDF |
|
||||
|
||||
### PRF Key Binding Warning
|
||||
|
||||
> "Data encrypted with PRF-derived keys is bound exclusively to the specific passkey. Losing the passkey will permanently render the encrypted data inaccessible."
|
||||
> — [Corbado](https://www.corbado.com/blog/passkeys-prf-webauthn)
|
||||
|
||||
**Mitigation:**
|
||||
1. Social recovery enables passkey rotation
|
||||
2. Multiple passkeys (backup hardware key)
|
||||
3. Encrypted key escrow (wrapped with recovery keys)
|
||||
|
||||
### Browser/Authenticator Compatibility
|
||||
|
||||
Test matrix for WebAuthn features:
|
||||
|
||||
| Feature | Chrome | Safari | Firefox | Edge |
|
||||
|---------|--------|--------|---------|------|
|
||||
| Basic WebAuthn | Yes | Yes | Yes | Yes |
|
||||
| Discoverable Credentials | Yes | Yes | Yes | Yes |
|
||||
| PRF Extension | Yes | Yes | No | Yes |
|
||||
| Related Origins | Yes | Yes | No | Yes |
|
||||
| Cross-device (Hybrid) | Yes | Yes | Partial | Yes |
|
||||
|
||||
---
|
||||
|
||||
## Implementation Roadmap
|
||||
|
||||
### Sprint 1: Foundation (2 weeks)
|
||||
- [ ] Set up encryptid.online domain
|
||||
- [ ] Implement WebAuthn registration/authentication
|
||||
- [ ] Create Related Origins configuration
|
||||
- [ ] Basic session token issuance
|
||||
|
||||
### Sprint 2: Key Derivation (2 weeks)
|
||||
- [ ] Implement PRF-based key derivation
|
||||
- [ ] Passphrase fallback for non-PRF authenticators
|
||||
- [ ] Encryption key integration with rfiles
|
||||
- [ ] Signing key integration with rvote
|
||||
|
||||
### Sprint 3: Smart Wallet (3 weeks)
|
||||
- [ ] ZeroDev integration
|
||||
- [ ] Passkey validator deployment
|
||||
- [ ] Session key module
|
||||
- [ ] Paymaster setup for gasless UX
|
||||
|
||||
### Sprint 4: Social Recovery (2 weeks)
|
||||
- [ ] Guardian configuration UI
|
||||
- [ ] Recovery initiation flow
|
||||
- [ ] Time-lock and notification system
|
||||
- [ ] Recovery completion and cancellation
|
||||
|
||||
### Sprint 5: Cross-App Integration (2 weeks)
|
||||
- [ ] rspace.online integration
|
||||
- [ ] rwallet.online integration
|
||||
- [ ] rvote.online integration
|
||||
- [ ] rfiles.online integration
|
||||
- [ ] rmaps.online integration
|
||||
|
||||
### Sprint 6: Migration & Polish (2 weeks)
|
||||
- [ ] CryptID migration tools
|
||||
- [ ] User onboarding flow
|
||||
- [ ] Documentation
|
||||
- [ ] Security audit
|
||||
|
||||
---
|
||||
|
||||
## References
|
||||
|
||||
### WebAuthn & Passkeys
|
||||
- [WebAuthn PRF Extension Guide (Yubico)](https://developers.yubico.com/WebAuthn/Concepts/PRF_Extension/Developers_Guide_to_PRF.html)
|
||||
- [Passkeys & WebAuthn PRF for E2E Encryption (Corbado)](https://www.corbado.com/blog/passkeys-prf-webauthn)
|
||||
- [Related Origin Requests (passkeys.dev)](https://passkeys.dev/docs/advanced/related-origins/)
|
||||
- [Cross-Domain Passkeys (web.dev)](https://web.dev/articles/webauthn-related-origin-requests)
|
||||
|
||||
### Account Abstraction
|
||||
- [ZeroDev Documentation](https://docs.zerodev.app/)
|
||||
- [ZeroDev Recovery](https://docs-v4.zerodev.app/use-wallets/recovery)
|
||||
- [Safe Passkey Module](https://docs.safe.global/advanced/passkeys/passkeys-safe)
|
||||
- [Safe Passkey Signer](https://docs.safe.global/sdk/signers/passkeys)
|
||||
|
||||
### Social Recovery
|
||||
- [Why We Need Social Recovery Wallets (Vitalik Buterin)](https://vitalik.eth.limo/general/2021/01/11/recovery.html)
|
||||
- [Social Recovery Best Practices](https://yellow.com/learn/social-recovery-wallets-can-they-solve-the-seed-phrase-problem-complete-2025-guide)
|
||||
|
||||
### Infrastructure
|
||||
- [Turnkey Whitepaper](https://whitepaper.turnkey.com/architecture)
|
||||
- [Turnkey Embedded Wallets](https://www.turnkey.com/embedded-wallets)
|
||||
- [Privy Documentation](https://docs.privy.io/)
|
||||
|
||||
### Decentralized Identity
|
||||
- [DID Core Specification (W3C)](https://www.w3.org/TR/did-core/)
|
||||
- [did:key Method](https://w3c-ccg.github.io/did-method-key/)
|
||||
- [Decentralized Identity Guide 2025 (Dock)](https://www.dock.io/post/decentralized-identity)
|
||||
|
||||
---
|
||||
|
||||
*Document version: 0.1*
|
||||
*Last updated: February 5, 2026*
|
||||
*Author: Jeff Emmett with Claude*
|
||||
|
|
@ -7,11 +7,15 @@
|
|||
"build": "tsc --noEmit && vite build",
|
||||
"preview": "vite preview",
|
||||
"server": "bun run server/index.ts",
|
||||
"start": "bun run build && bun run server"
|
||||
"start": "bun run build && bun run server",
|
||||
"encryptid": "bun run src/encryptid/server.ts",
|
||||
"encryptid:build": "docker build -f Dockerfile.encryptid -t encryptid:latest .",
|
||||
"encryptid:deploy": "docker compose -f docker-compose.encryptid.yml up -d --build"
|
||||
},
|
||||
"dependencies": {
|
||||
"@automerge/automerge": "^2.2.8",
|
||||
"@lit/reactive-element": "^2.0.4",
|
||||
"hono": "^4.11.7",
|
||||
"perfect-arrows": "^0.3.7",
|
||||
"perfect-freehand": "^1.2.2"
|
||||
},
|
||||
|
|
|
|||
|
|
@ -0,0 +1,20 @@
|
|||
{
|
||||
"origins": [
|
||||
"https://rspace.online",
|
||||
"https://app.rspace.online",
|
||||
"https://dev.rspace.online",
|
||||
"https://rwallet.online",
|
||||
"https://app.rwallet.online",
|
||||
"https://rvote.online",
|
||||
"https://app.rvote.online",
|
||||
"https://rmaps.online",
|
||||
"https://app.rmaps.online",
|
||||
"https://rfiles.online",
|
||||
"https://app.rfiles.online",
|
||||
"https://encryptid.jeffemmett.com",
|
||||
"https://jeffemmett.com",
|
||||
"https://canvas.jeffemmett.com",
|
||||
"http://localhost:3000",
|
||||
"http://localhost:5173"
|
||||
]
|
||||
}
|
||||
|
|
@ -0,0 +1,314 @@
|
|||
# EncryptID
|
||||
|
||||
**Unified Identity System for the r-Ecosystem**
|
||||
|
||||
EncryptID is a self-sovereign identity system built on WebAuthn passkeys, with derived cryptographic keys and social recovery. It provides a consistent login experience across all r-ecosystem apps: rspace.online, rwallet, rvote, rmaps, and rfiles.
|
||||
|
||||
## Features
|
||||
|
||||
- **🔑 Passkey Authentication** - Hardware-backed, phishing-resistant login
|
||||
- **🔐 Client-Side Encryption** - Keys derived locally, never leave your device
|
||||
- **🛡️ Social Recovery** - No seed phrases! Recover with trusted guardians
|
||||
- **🌐 Cross-App SSO** - One identity for all r-ecosystem apps
|
||||
- **💰 Web3 Ready** - Integrated with Account Abstraction smart wallets
|
||||
|
||||
## Quick Start
|
||||
|
||||
### Installation
|
||||
|
||||
```bash
|
||||
npm install @rspace/encryptid
|
||||
# or
|
||||
pnpm add @rspace/encryptid
|
||||
# or
|
||||
bun add @rspace/encryptid
|
||||
```
|
||||
|
||||
### Basic Usage
|
||||
|
||||
```typescript
|
||||
import {
|
||||
registerPasskey,
|
||||
authenticatePasskey,
|
||||
getKeyManager,
|
||||
getSessionManager,
|
||||
} from '@rspace/encryptid';
|
||||
|
||||
// Register a new passkey
|
||||
const credential = await registerPasskey('user@example.com', 'User Name');
|
||||
|
||||
// Authenticate with passkey
|
||||
const result = await authenticatePasskey();
|
||||
|
||||
// Initialize key derivation
|
||||
const keyManager = getKeyManager();
|
||||
if (result.prfOutput) {
|
||||
await keyManager.initFromPRF(result.prfOutput);
|
||||
}
|
||||
|
||||
// Get derived keys
|
||||
const keys = await keyManager.getKeys();
|
||||
console.log('Your DID:', keys.did);
|
||||
|
||||
// Create session
|
||||
const session = getSessionManager();
|
||||
await session.createSession(result, keys.did, {
|
||||
encrypt: true,
|
||||
sign: true,
|
||||
wallet: false,
|
||||
});
|
||||
```
|
||||
|
||||
### UI Components
|
||||
|
||||
```html
|
||||
<!-- Login button -->
|
||||
<encryptid-login></encryptid-login>
|
||||
|
||||
<!-- With options -->
|
||||
<encryptid-login
|
||||
size="large"
|
||||
variant="outline"
|
||||
label="Sign in with EncryptID"
|
||||
show-user
|
||||
></encryptid-login>
|
||||
|
||||
<!-- Guardian setup -->
|
||||
<encryptid-guardian-setup></encryptid-guardian-setup>
|
||||
```
|
||||
|
||||
```typescript
|
||||
// Import to register custom elements
|
||||
import '@rspace/encryptid/ui/login-button';
|
||||
import '@rspace/encryptid/ui/guardian-setup';
|
||||
```
|
||||
|
||||
## Architecture
|
||||
|
||||
```
|
||||
┌─────────────────────────────────────────────────────────────┐
|
||||
│ ENCRYPTID LAYERS │
|
||||
├─────────────────────────────────────────────────────────────┤
|
||||
│ │
|
||||
│ Layer 5: Applications │
|
||||
│ ├── rspace.online (canvas) │
|
||||
│ ├── rwallet (treasury) │
|
||||
│ ├── rvote (voting) │
|
||||
│ ├── rfiles (storage) │
|
||||
│ └── rmaps (mapping) │
|
||||
│ │
|
||||
│ Layer 4: Session & SSO │
|
||||
│ └── JWT tokens, cross-app authentication │
|
||||
│ │
|
||||
│ Layer 3: Smart Wallet (Account Abstraction) │
|
||||
│ └── ZeroDev Kernel + Passkey Validator │
|
||||
│ │
|
||||
│ Layer 2: Derived Keys (WebCrypto) │
|
||||
│ ├── Encryption Key (AES-256-GCM) │
|
||||
│ ├── Signing Key (ECDSA P-256) │
|
||||
│ └── DID Key (Ed25519 → did:key) │
|
||||
│ │
|
||||
│ Layer 1: Primary Authentication (WebAuthn) │
|
||||
│ └── Passkeys (platform + roaming authenticators) │
|
||||
│ │
|
||||
└─────────────────────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
## Modules
|
||||
|
||||
### webauthn.ts
|
||||
WebAuthn/passkey registration and authentication with PRF extension support.
|
||||
|
||||
```typescript
|
||||
import {
|
||||
registerPasskey,
|
||||
authenticatePasskey,
|
||||
detectCapabilities,
|
||||
startConditionalUI,
|
||||
} from '@rspace/encryptid';
|
||||
```
|
||||
|
||||
### key-derivation.ts
|
||||
Cryptographic key derivation using WebCrypto API.
|
||||
|
||||
```typescript
|
||||
import {
|
||||
getKeyManager,
|
||||
encryptData,
|
||||
decryptData,
|
||||
signData,
|
||||
verifySignature,
|
||||
} from '@rspace/encryptid';
|
||||
```
|
||||
|
||||
### session.ts
|
||||
Session management with authentication levels.
|
||||
|
||||
```typescript
|
||||
import {
|
||||
getSessionManager,
|
||||
AuthLevel,
|
||||
canPerformOperation,
|
||||
} from '@rspace/encryptid';
|
||||
```
|
||||
|
||||
### recovery.ts
|
||||
Social recovery with guardians (no seed phrases!).
|
||||
|
||||
```typescript
|
||||
import {
|
||||
getRecoveryManager,
|
||||
GuardianType,
|
||||
} from '@rspace/encryptid';
|
||||
```
|
||||
|
||||
## Social Recovery
|
||||
|
||||
EncryptID uses guardian-based recovery instead of seed phrases:
|
||||
|
||||
1. **Add Guardians** - Choose 5 trusted entities:
|
||||
- Secondary passkey (backup device)
|
||||
- Trusted contacts (friends/family with EncryptID)
|
||||
- Hardware key (offline backup)
|
||||
- Institutional guardian (service provider)
|
||||
|
||||
2. **Recovery Threshold** - Require 3 of 5 guardians to approve
|
||||
|
||||
3. **Time-Lock** - 48-hour delay before recovery completes (you can cancel)
|
||||
|
||||
4. **Privacy** - Guardians don't know each other's identities
|
||||
|
||||
```typescript
|
||||
const recovery = getRecoveryManager();
|
||||
|
||||
// Add a guardian
|
||||
await recovery.addGuardian({
|
||||
type: GuardianType.TRUSTED_CONTACT,
|
||||
name: "Alice",
|
||||
weight: 1,
|
||||
contactEmail: "alice@example.com",
|
||||
});
|
||||
|
||||
// Initiate recovery (if device lost)
|
||||
const request = await recovery.initiateRecovery(newCredentialId);
|
||||
|
||||
// Guardian approves
|
||||
await recovery.approveRecovery(guardianId, signature);
|
||||
|
||||
// Complete after time-lock
|
||||
await recovery.completeRecovery();
|
||||
```
|
||||
|
||||
## Security Levels
|
||||
|
||||
Operations require different authentication levels:
|
||||
|
||||
| Level | Description | Example Operations |
|
||||
|-------|-------------|-------------------|
|
||||
| BASIC | Session token only | View public content |
|
||||
| STANDARD | Recent WebAuthn (15 min) | Edit boards, upload files |
|
||||
| ELEVATED | Fresh WebAuthn (1 min) | Sign votes, approve transactions |
|
||||
| CRITICAL | Fresh + explicit consent | Add guardians, export keys |
|
||||
|
||||
```typescript
|
||||
const session = getSessionManager();
|
||||
|
||||
// Check if operation is allowed
|
||||
const { allowed, reason } = session.canPerform('rvote:cast-vote');
|
||||
|
||||
if (!allowed) {
|
||||
// Re-authenticate for elevated access
|
||||
await authenticatePasskey();
|
||||
session.upgradeAuthLevel(AuthLevel.ELEVATED);
|
||||
}
|
||||
```
|
||||
|
||||
## Cross-App SSO
|
||||
|
||||
EncryptID uses [Related Origin Requests](https://passkeys.dev/docs/advanced/related-origins/) to share passkeys across r-ecosystem domains.
|
||||
|
||||
Configuration at `https://encryptid.online/.well-known/webauthn`:
|
||||
|
||||
```json
|
||||
{
|
||||
"origins": [
|
||||
"https://rspace.online",
|
||||
"https://rwallet.online",
|
||||
"https://rvote.online",
|
||||
"https://rmaps.online",
|
||||
"https://rfiles.online"
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
## Browser Support
|
||||
|
||||
| Feature | Chrome | Safari | Firefox | Edge |
|
||||
|---------|--------|--------|---------|------|
|
||||
| WebAuthn | ✅ | ✅ | ✅ | ✅ |
|
||||
| Discoverable Credentials | ✅ | ✅ | ✅ | ✅ |
|
||||
| PRF Extension | ✅ | ✅ | ❌ | ✅ |
|
||||
| Related Origins | ✅ | ✅ | ❌ | ✅ |
|
||||
| Conditional UI | ✅ | ✅ | ⚠️ | ✅ |
|
||||
|
||||
For browsers without PRF support, EncryptID falls back to passphrase-based key derivation.
|
||||
|
||||
## Events
|
||||
|
||||
Login button component emits events:
|
||||
|
||||
```typescript
|
||||
const button = document.querySelector('encryptid-login');
|
||||
|
||||
button.addEventListener('login-success', (e) => {
|
||||
console.log('Logged in:', e.detail.did);
|
||||
});
|
||||
|
||||
button.addEventListener('login-error', (e) => {
|
||||
console.error('Login failed:', e.detail.error);
|
||||
});
|
||||
|
||||
button.addEventListener('logout', () => {
|
||||
console.log('User logged out');
|
||||
});
|
||||
```
|
||||
|
||||
Guardian setup component emits events:
|
||||
|
||||
```typescript
|
||||
const setup = document.querySelector('encryptid-guardian-setup');
|
||||
|
||||
setup.addEventListener('guardian-added', (e) => {
|
||||
console.log('Guardian added:', e.detail.name);
|
||||
});
|
||||
|
||||
setup.addEventListener('guardian-removed', (e) => {
|
||||
console.log('Guardian removed:', e.detail.id);
|
||||
});
|
||||
```
|
||||
|
||||
## Development
|
||||
|
||||
```bash
|
||||
# Install dependencies
|
||||
bun install
|
||||
|
||||
# Run demo
|
||||
bun run dev
|
||||
|
||||
# Build
|
||||
bun run build
|
||||
|
||||
# Test
|
||||
bun test
|
||||
```
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
|
||||
## Links
|
||||
|
||||
- [Specification](./docs/ENCRYPTID-SPECIFICATION.md)
|
||||
- [Demo](./src/encryptid/demo.html)
|
||||
- [r-Ecosystem](https://rspace.online)
|
||||
|
|
@ -0,0 +1,670 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>EncryptID Demo</title>
|
||||
<style>
|
||||
* {
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
body {
|
||||
font-family: system-ui, -apple-system, sans-serif;
|
||||
background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
|
||||
color: #f1f5f9;
|
||||
min-height: 100vh;
|
||||
margin: 0;
|
||||
padding: 40px 20px;
|
||||
}
|
||||
|
||||
.container {
|
||||
max-width: 800px;
|
||||
margin: 0 auto;
|
||||
}
|
||||
|
||||
header {
|
||||
text-align: center;
|
||||
margin-bottom: 48px;
|
||||
}
|
||||
|
||||
h1 {
|
||||
font-size: 2.5rem;
|
||||
margin: 0 0 8px 0;
|
||||
background: linear-gradient(135deg, #06b6d4, #22c55e);
|
||||
-webkit-background-clip: text;
|
||||
-webkit-text-fill-color: transparent;
|
||||
background-clip: text;
|
||||
}
|
||||
|
||||
.subtitle {
|
||||
color: #94a3b8;
|
||||
font-size: 1.125rem;
|
||||
}
|
||||
|
||||
.card {
|
||||
background: rgba(30, 41, 59, 0.8);
|
||||
border-radius: 12px;
|
||||
padding: 24px;
|
||||
margin-bottom: 24px;
|
||||
border: 1px solid #334155;
|
||||
}
|
||||
|
||||
.card h2 {
|
||||
margin: 0 0 16px 0;
|
||||
font-size: 1.25rem;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.demo-section {
|
||||
margin-bottom: 24px;
|
||||
}
|
||||
|
||||
.demo-section:last-child {
|
||||
margin-bottom: 0;
|
||||
}
|
||||
|
||||
.button-row {
|
||||
display: flex;
|
||||
gap: 12px;
|
||||
flex-wrap: wrap;
|
||||
margin-top: 16px;
|
||||
}
|
||||
|
||||
button {
|
||||
padding: 10px 20px;
|
||||
border-radius: 8px;
|
||||
border: none;
|
||||
font-size: 0.875rem;
|
||||
font-weight: 500;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s;
|
||||
}
|
||||
|
||||
.btn-primary {
|
||||
background: #06b6d4;
|
||||
color: white;
|
||||
}
|
||||
|
||||
.btn-primary:hover {
|
||||
background: #0891b2;
|
||||
}
|
||||
|
||||
.btn-secondary {
|
||||
background: #334155;
|
||||
color: #f1f5f9;
|
||||
}
|
||||
|
||||
.btn-secondary:hover {
|
||||
background: #475569;
|
||||
}
|
||||
|
||||
.btn-danger {
|
||||
background: #ef4444;
|
||||
color: white;
|
||||
}
|
||||
|
||||
.btn-danger:hover {
|
||||
background: #dc2626;
|
||||
}
|
||||
|
||||
.status {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 12px;
|
||||
padding: 16px;
|
||||
background: #1e293b;
|
||||
border-radius: 8px;
|
||||
margin-top: 16px;
|
||||
}
|
||||
|
||||
.status-dot {
|
||||
width: 12px;
|
||||
height: 12px;
|
||||
border-radius: 50%;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.status-dot.success {
|
||||
background: #22c55e;
|
||||
box-shadow: 0 0 8px #22c55e;
|
||||
}
|
||||
|
||||
.status-dot.warning {
|
||||
background: #eab308;
|
||||
}
|
||||
|
||||
.status-dot.error {
|
||||
background: #ef4444;
|
||||
}
|
||||
|
||||
.status-dot.neutral {
|
||||
background: #64748b;
|
||||
}
|
||||
|
||||
.log {
|
||||
background: #0f172a;
|
||||
border-radius: 8px;
|
||||
padding: 16px;
|
||||
max-height: 200px;
|
||||
overflow-y: auto;
|
||||
font-family: monospace;
|
||||
font-size: 0.75rem;
|
||||
margin-top: 16px;
|
||||
}
|
||||
|
||||
.log-entry {
|
||||
margin-bottom: 4px;
|
||||
color: #94a3b8;
|
||||
}
|
||||
|
||||
.log-entry.success {
|
||||
color: #22c55e;
|
||||
}
|
||||
|
||||
.log-entry.error {
|
||||
color: #ef4444;
|
||||
}
|
||||
|
||||
.log-entry.info {
|
||||
color: #06b6d4;
|
||||
}
|
||||
|
||||
.capabilities {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
|
||||
gap: 12px;
|
||||
margin-top: 16px;
|
||||
}
|
||||
|
||||
.capability {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
padding: 12px;
|
||||
background: #1e293b;
|
||||
border-radius: 8px;
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
.capability-icon {
|
||||
font-size: 1.25rem;
|
||||
}
|
||||
|
||||
.feature-grid {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
|
||||
gap: 16px;
|
||||
margin-top: 16px;
|
||||
}
|
||||
|
||||
.feature {
|
||||
padding: 16px;
|
||||
background: #1e293b;
|
||||
border-radius: 8px;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.feature-icon {
|
||||
font-size: 2rem;
|
||||
margin-bottom: 8px;
|
||||
}
|
||||
|
||||
.feature-name {
|
||||
font-weight: 500;
|
||||
margin-bottom: 4px;
|
||||
}
|
||||
|
||||
.feature-desc {
|
||||
font-size: 0.75rem;
|
||||
color: #94a3b8;
|
||||
}
|
||||
|
||||
input[type="text"], input[type="email"] {
|
||||
padding: 10px 12px;
|
||||
border-radius: 8px;
|
||||
border: 1px solid #334155;
|
||||
background: #1e293b;
|
||||
color: #f1f5f9;
|
||||
font-size: 0.875rem;
|
||||
width: 100%;
|
||||
max-width: 300px;
|
||||
}
|
||||
|
||||
input:focus {
|
||||
outline: none;
|
||||
border-color: #06b6d4;
|
||||
}
|
||||
|
||||
.form-row {
|
||||
display: flex;
|
||||
gap: 12px;
|
||||
align-items: center;
|
||||
margin-bottom: 12px;
|
||||
}
|
||||
|
||||
label {
|
||||
font-size: 0.875rem;
|
||||
color: #94a3b8;
|
||||
min-width: 100px;
|
||||
}
|
||||
|
||||
.divider {
|
||||
height: 1px;
|
||||
background: #334155;
|
||||
margin: 24px 0;
|
||||
}
|
||||
|
||||
footer {
|
||||
text-align: center;
|
||||
margin-top: 48px;
|
||||
color: #64748b;
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
footer a {
|
||||
color: #06b6d4;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
footer a:hover {
|
||||
text-decoration: underline;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div class="container">
|
||||
<header>
|
||||
<h1>🔐 EncryptID</h1>
|
||||
<p class="subtitle">Unified Identity for the r-Ecosystem</p>
|
||||
</header>
|
||||
|
||||
<!-- Browser Capabilities -->
|
||||
<div class="card">
|
||||
<h2>🌐 Browser Capabilities</h2>
|
||||
<div id="capabilities" class="capabilities">
|
||||
<div class="capability">
|
||||
<span class="capability-icon">⏳</span>
|
||||
<span>Detecting...</span>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Authentication Demo -->
|
||||
<div class="card">
|
||||
<h2>🔑 Authentication</h2>
|
||||
|
||||
<div class="demo-section">
|
||||
<h3 style="margin: 0 0 12px 0; font-size: 1rem; color: #94a3b8;">Register New Passkey</h3>
|
||||
<div class="form-row">
|
||||
<label>Username:</label>
|
||||
<input type="text" id="reg-username" placeholder="your@email.com">
|
||||
</div>
|
||||
<div class="form-row">
|
||||
<label>Display Name:</label>
|
||||
<input type="text" id="reg-displayname" placeholder="Your Name">
|
||||
</div>
|
||||
<button class="btn-primary" id="register-btn">Create Passkey</button>
|
||||
</div>
|
||||
|
||||
<div class="divider"></div>
|
||||
|
||||
<div class="demo-section">
|
||||
<h3 style="margin: 0 0 12px 0; font-size: 1rem; color: #94a3b8;">Sign In</h3>
|
||||
<button class="btn-primary" id="login-btn">Sign in with Passkey</button>
|
||||
|
||||
<div class="status" id="auth-status">
|
||||
<div class="status-dot neutral"></div>
|
||||
<div>
|
||||
<div style="font-weight: 500;">Not authenticated</div>
|
||||
<div style="font-size: 0.75rem; color: #64748b;">Sign in to access EncryptID features</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="log" id="auth-log">
|
||||
<div class="log-entry info">EncryptID demo loaded</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Key Derivation Demo -->
|
||||
<div class="card">
|
||||
<h2>🗝️ Derived Keys</h2>
|
||||
<p style="color: #94a3b8; font-size: 0.875rem; margin-bottom: 16px;">
|
||||
Keys are derived from your passkey using WebCrypto. They never leave your device.
|
||||
</p>
|
||||
|
||||
<div class="feature-grid">
|
||||
<div class="feature">
|
||||
<div class="feature-icon">🔒</div>
|
||||
<div class="feature-name">Encryption Key</div>
|
||||
<div class="feature-desc">AES-256-GCM for files & data</div>
|
||||
</div>
|
||||
<div class="feature">
|
||||
<div class="feature-icon">✍️</div>
|
||||
<div class="feature-name">Signing Key</div>
|
||||
<div class="feature-desc">ECDSA P-256 for signatures</div>
|
||||
</div>
|
||||
<div class="feature">
|
||||
<div class="feature-icon">🆔</div>
|
||||
<div class="feature-name">DID Key</div>
|
||||
<div class="feature-desc">did:key for identity</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="button-row">
|
||||
<button class="btn-secondary" id="test-encrypt-btn" disabled>Test Encryption</button>
|
||||
<button class="btn-secondary" id="test-sign-btn" disabled>Test Signing</button>
|
||||
<button class="btn-secondary" id="show-did-btn" disabled>Show DID</button>
|
||||
</div>
|
||||
|
||||
<div class="log" id="crypto-log">
|
||||
<div class="log-entry">Authenticate to enable cryptographic operations</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Guardian Setup Demo -->
|
||||
<div class="card">
|
||||
<h2>🛡️ Social Recovery</h2>
|
||||
<p style="color: #94a3b8; font-size: 0.875rem; margin-bottom: 16px;">
|
||||
Configure guardians to recover your account. No seed phrases needed!
|
||||
</p>
|
||||
|
||||
<!-- The actual web component -->
|
||||
<encryptid-guardian-setup></encryptid-guardian-setup>
|
||||
</div>
|
||||
|
||||
<!-- Login Button Component Demo -->
|
||||
<div class="card">
|
||||
<h2>🎨 Login Button Component</h2>
|
||||
<p style="color: #94a3b8; font-size: 0.875rem; margin-bottom: 16px;">
|
||||
Drop-in component for any r-ecosystem app:
|
||||
</p>
|
||||
|
||||
<div style="display: flex; flex-wrap: wrap; gap: 16px; align-items: center;">
|
||||
<div>
|
||||
<div style="font-size: 0.75rem; color: #64748b; margin-bottom: 8px;">Small:</div>
|
||||
<encryptid-login size="small"></encryptid-login>
|
||||
</div>
|
||||
<div>
|
||||
<div style="font-size: 0.75rem; color: #64748b; margin-bottom: 8px;">Medium (default):</div>
|
||||
<encryptid-login></encryptid-login>
|
||||
</div>
|
||||
<div>
|
||||
<div style="font-size: 0.75rem; color: #64748b; margin-bottom: 8px;">Large:</div>
|
||||
<encryptid-login size="large"></encryptid-login>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div style="margin-top: 24px;">
|
||||
<div style="font-size: 0.75rem; color: #64748b; margin-bottom: 8px;">Outline variant:</div>
|
||||
<encryptid-login variant="outline"></encryptid-login>
|
||||
</div>
|
||||
|
||||
<div style="margin-top: 24px;">
|
||||
<div style="font-size: 0.75rem; color: #64748b; margin-bottom: 8px;">With user info (when logged in):</div>
|
||||
<encryptid-login show-user></encryptid-login>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<footer>
|
||||
<p>EncryptID v0.1.0 | <a href="./ENCRYPTID-SPECIFICATION.md">Specification</a></p>
|
||||
<p>Part of the r-ecosystem: rspace.online | rwallet | rvote | rfiles | rmaps</p>
|
||||
</footer>
|
||||
</div>
|
||||
|
||||
<!-- Load EncryptID module -->
|
||||
<script type="module">
|
||||
import {
|
||||
detectCapabilities,
|
||||
registerPasskey,
|
||||
authenticatePasskey,
|
||||
getKeyManager,
|
||||
getSessionManager,
|
||||
encryptData,
|
||||
decryptDataAsString,
|
||||
signData,
|
||||
verifySignature,
|
||||
AuthLevel,
|
||||
} from './index.ts';
|
||||
|
||||
// Import UI components (registers custom elements)
|
||||
import './ui/guardian-setup.ts';
|
||||
import './ui/login-button.ts';
|
||||
|
||||
// ========================================================================
|
||||
// CAPABILITY DETECTION
|
||||
// ========================================================================
|
||||
|
||||
async function updateCapabilities() {
|
||||
const caps = await detectCapabilities();
|
||||
const container = document.getElementById('capabilities');
|
||||
|
||||
container.innerHTML = `
|
||||
<div class="capability">
|
||||
<span class="capability-icon">${caps.webauthn ? '✅' : '❌'}</span>
|
||||
<span>WebAuthn</span>
|
||||
</div>
|
||||
<div class="capability">
|
||||
<span class="capability-icon">${caps.platformAuthenticator ? '✅' : '❌'}</span>
|
||||
<span>Platform Auth</span>
|
||||
</div>
|
||||
<div class="capability">
|
||||
<span class="capability-icon">${caps.conditionalUI ? '✅' : '⚠️'}</span>
|
||||
<span>Autofill</span>
|
||||
</div>
|
||||
<div class="capability">
|
||||
<span class="capability-icon">${caps.prfExtension ? '✅' : '⚠️'}</span>
|
||||
<span>PRF Extension</span>
|
||||
</div>
|
||||
`;
|
||||
}
|
||||
|
||||
updateCapabilities();
|
||||
|
||||
// ========================================================================
|
||||
// LOGGING
|
||||
// ========================================================================
|
||||
|
||||
function log(containerId, message, type = 'info') {
|
||||
const container = document.getElementById(containerId);
|
||||
const entry = document.createElement('div');
|
||||
entry.className = `log-entry ${type}`;
|
||||
entry.textContent = `[${new Date().toLocaleTimeString()}] ${message}`;
|
||||
container.appendChild(entry);
|
||||
container.scrollTop = container.scrollHeight;
|
||||
}
|
||||
|
||||
// ========================================================================
|
||||
// AUTH STATUS UPDATE
|
||||
// ========================================================================
|
||||
|
||||
function updateAuthStatus() {
|
||||
const session = getSessionManager();
|
||||
const statusEl = document.getElementById('auth-status');
|
||||
const did = session.getDID();
|
||||
const level = session.getAuthLevel();
|
||||
const isValid = session.isValid();
|
||||
|
||||
if (isValid && did) {
|
||||
statusEl.innerHTML = `
|
||||
<div class="status-dot success"></div>
|
||||
<div>
|
||||
<div style="font-weight: 500;">Authenticated</div>
|
||||
<div style="font-size: 0.75rem; color: #64748b;">
|
||||
${did.slice(0, 30)}...
|
||||
</div>
|
||||
<div style="font-size: 0.625rem; color: #22c55e; margin-top: 4px;">
|
||||
Auth Level: ${AuthLevel[level]}
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
// Enable crypto buttons
|
||||
document.getElementById('test-encrypt-btn').disabled = false;
|
||||
document.getElementById('test-sign-btn').disabled = false;
|
||||
document.getElementById('show-did-btn').disabled = false;
|
||||
} else {
|
||||
statusEl.innerHTML = `
|
||||
<div class="status-dot neutral"></div>
|
||||
<div>
|
||||
<div style="font-weight: 500;">Not authenticated</div>
|
||||
<div style="font-size: 0.75rem; color: #64748b;">Sign in to access EncryptID features</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
// Disable crypto buttons
|
||||
document.getElementById('test-encrypt-btn').disabled = true;
|
||||
document.getElementById('test-sign-btn').disabled = true;
|
||||
document.getElementById('show-did-btn').disabled = true;
|
||||
}
|
||||
}
|
||||
|
||||
// Initial status check
|
||||
updateAuthStatus();
|
||||
|
||||
// ========================================================================
|
||||
// REGISTRATION
|
||||
// ========================================================================
|
||||
|
||||
document.getElementById('register-btn').addEventListener('click', async () => {
|
||||
const username = document.getElementById('reg-username').value.trim();
|
||||
const displayName = document.getElementById('reg-displayname').value.trim();
|
||||
|
||||
if (!username) {
|
||||
log('auth-log', 'Please enter a username', 'error');
|
||||
return;
|
||||
}
|
||||
|
||||
log('auth-log', 'Starting passkey registration...', 'info');
|
||||
|
||||
try {
|
||||
const credential = await registerPasskey(
|
||||
username,
|
||||
displayName || username
|
||||
);
|
||||
|
||||
log('auth-log', `Passkey created! ID: ${credential.credentialId.slice(0, 20)}...`, 'success');
|
||||
log('auth-log', `PRF supported: ${credential.prfSupported}`, 'info');
|
||||
|
||||
} catch (error) {
|
||||
log('auth-log', `Registration failed: ${error.message}`, 'error');
|
||||
}
|
||||
});
|
||||
|
||||
// ========================================================================
|
||||
// LOGIN
|
||||
// ========================================================================
|
||||
|
||||
document.getElementById('login-btn').addEventListener('click', async () => {
|
||||
log('auth-log', 'Starting authentication...', 'info');
|
||||
|
||||
try {
|
||||
const result = await authenticatePasskey();
|
||||
log('auth-log', `Authentication successful!`, 'success');
|
||||
log('auth-log', `Credential: ${result.credentialId.slice(0, 20)}...`, 'info');
|
||||
log('auth-log', `PRF available: ${!!result.prfOutput}`, 'info');
|
||||
|
||||
// Initialize key manager
|
||||
const keyManager = getKeyManager();
|
||||
if (result.prfOutput) {
|
||||
await keyManager.initFromPRF(result.prfOutput);
|
||||
log('auth-log', 'Keys derived from PRF output', 'success');
|
||||
} else {
|
||||
// Would prompt for passphrase fallback in real app
|
||||
log('auth-log', 'PRF not available - would use passphrase fallback', 'warning');
|
||||
}
|
||||
|
||||
// Get derived keys
|
||||
const keys = await keyManager.getKeys();
|
||||
log('auth-log', `DID: ${keys.did.slice(0, 40)}...`, 'info');
|
||||
|
||||
// Create session
|
||||
const session = getSessionManager();
|
||||
await session.createSession(result, keys.did, {
|
||||
encrypt: true,
|
||||
sign: true,
|
||||
wallet: false,
|
||||
});
|
||||
|
||||
log('auth-log', 'Session created', 'success');
|
||||
updateAuthStatus();
|
||||
|
||||
} catch (error) {
|
||||
log('auth-log', `Authentication failed: ${error.message}`, 'error');
|
||||
}
|
||||
});
|
||||
|
||||
// ========================================================================
|
||||
// CRYPTO TESTS
|
||||
// ========================================================================
|
||||
|
||||
document.getElementById('test-encrypt-btn').addEventListener('click', async () => {
|
||||
const keyManager = getKeyManager();
|
||||
const keys = await keyManager.getKeys();
|
||||
|
||||
const testMessage = 'Hello, EncryptID! 🔐';
|
||||
log('crypto-log', `Encrypting: "${testMessage}"`, 'info');
|
||||
|
||||
const encrypted = await encryptData(keys.encryptionKey, testMessage);
|
||||
log('crypto-log', `Encrypted (${encrypted.ciphertext.byteLength} bytes)`, 'success');
|
||||
|
||||
const decrypted = await decryptDataAsString(keys.encryptionKey, encrypted);
|
||||
log('crypto-log', `Decrypted: "${decrypted}"`, 'success');
|
||||
log('crypto-log', `Match: ${decrypted === testMessage}`, decrypted === testMessage ? 'success' : 'error');
|
||||
});
|
||||
|
||||
document.getElementById('test-sign-btn').addEventListener('click', async () => {
|
||||
const keyManager = getKeyManager();
|
||||
const keys = await keyManager.getKeys();
|
||||
|
||||
const testData = 'Sign this message';
|
||||
log('crypto-log', `Signing: "${testData}"`, 'info');
|
||||
|
||||
const signed = await signData(keys.signingKeyPair, testData);
|
||||
log('crypto-log', `Signature (${signed.signature.byteLength} bytes)`, 'success');
|
||||
|
||||
const valid = await verifySignature(signed);
|
||||
log('crypto-log', `Signature valid: ${valid}`, valid ? 'success' : 'error');
|
||||
});
|
||||
|
||||
document.getElementById('show-did-btn').addEventListener('click', async () => {
|
||||
const keyManager = getKeyManager();
|
||||
const keys = await keyManager.getKeys();
|
||||
|
||||
log('crypto-log', `Your DID:`, 'info');
|
||||
log('crypto-log', keys.did, 'success');
|
||||
});
|
||||
|
||||
// ========================================================================
|
||||
// LOGIN BUTTON EVENTS
|
||||
// ========================================================================
|
||||
|
||||
document.querySelectorAll('encryptid-login').forEach(button => {
|
||||
button.addEventListener('login-success', (e) => {
|
||||
log('auth-log', `Login button: Success! DID: ${e.detail.did.slice(0, 30)}...`, 'success');
|
||||
updateAuthStatus();
|
||||
});
|
||||
|
||||
button.addEventListener('login-error', (e) => {
|
||||
log('auth-log', `Login button: Error - ${e.detail.error}`, 'error');
|
||||
});
|
||||
|
||||
button.addEventListener('logout', () => {
|
||||
log('auth-log', 'Logged out', 'info');
|
||||
updateAuthStatus();
|
||||
});
|
||||
});
|
||||
|
||||
// ========================================================================
|
||||
// GUARDIAN EVENTS
|
||||
// ========================================================================
|
||||
|
||||
document.querySelector('encryptid-guardian-setup').addEventListener('guardian-added', (e) => {
|
||||
log('auth-log', `Guardian added: ${e.detail.name}`, 'success');
|
||||
});
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -0,0 +1,139 @@
|
|||
/**
|
||||
* EncryptID - Unified Identity System for the r-Ecosystem
|
||||
*
|
||||
* A self-sovereign identity system built on WebAuthn passkeys,
|
||||
* with derived cryptographic keys and social recovery.
|
||||
*
|
||||
* @packageDocumentation
|
||||
*/
|
||||
|
||||
// ============================================================================
|
||||
// CORE MODULES
|
||||
// ============================================================================
|
||||
|
||||
// WebAuthn/Passkey authentication
|
||||
export {
|
||||
registerPasskey,
|
||||
authenticatePasskey,
|
||||
startConditionalUI,
|
||||
isConditionalMediationAvailable,
|
||||
detectCapabilities,
|
||||
bufferToBase64url,
|
||||
base64urlToBuffer,
|
||||
generateChallenge,
|
||||
type EncryptIDCredential,
|
||||
type AuthenticationResult,
|
||||
type EncryptIDConfig,
|
||||
type WebAuthnCapabilities,
|
||||
} from './webauthn';
|
||||
|
||||
// Key derivation and cryptography
|
||||
export {
|
||||
EncryptIDKeyManager,
|
||||
getKeyManager,
|
||||
resetKeyManager,
|
||||
encryptData,
|
||||
decryptData,
|
||||
decryptDataAsString,
|
||||
signData,
|
||||
verifySignature,
|
||||
wrapKeyForRecipient,
|
||||
unwrapSharedKey,
|
||||
type DerivedKeys,
|
||||
type EncryptedData,
|
||||
type SignedData,
|
||||
} from './key-derivation';
|
||||
|
||||
// Session management
|
||||
export {
|
||||
SessionManager,
|
||||
getSessionManager,
|
||||
AuthLevel,
|
||||
OPERATION_PERMISSIONS,
|
||||
type EncryptIDClaims,
|
||||
type SessionState,
|
||||
type OperationPermission,
|
||||
} from './session';
|
||||
|
||||
// Social recovery
|
||||
export {
|
||||
RecoveryManager,
|
||||
getRecoveryManager,
|
||||
GuardianType,
|
||||
getGuardianTypeInfo,
|
||||
type Guardian,
|
||||
type RecoveryConfig,
|
||||
type RecoveryRequest,
|
||||
} from './recovery';
|
||||
|
||||
// ============================================================================
|
||||
// UI COMPONENTS
|
||||
// ============================================================================
|
||||
|
||||
// Import UI components (registers custom elements as side effect)
|
||||
export { GuardianSetupElement } from './ui/guardian-setup';
|
||||
export { EncryptIDLoginButton } from './ui/login-button';
|
||||
|
||||
// ============================================================================
|
||||
// CONVENIENCE FUNCTIONS
|
||||
// ============================================================================
|
||||
|
||||
import { detectCapabilities } from './webauthn';
|
||||
import { getSessionManager, AuthLevel } from './session';
|
||||
import { getRecoveryManager } from './recovery';
|
||||
|
||||
/**
|
||||
* Check if EncryptID is available and ready to use
|
||||
*/
|
||||
export async function isEncryptIDAvailable(): Promise<boolean> {
|
||||
const caps = await detectCapabilities();
|
||||
return caps.webauthn && caps.platformAuthenticator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the current authentication status
|
||||
*/
|
||||
export function getAuthStatus(): {
|
||||
authenticated: boolean;
|
||||
did: string | null;
|
||||
authLevel: AuthLevel;
|
||||
recoveryConfigured: boolean;
|
||||
} {
|
||||
const session = getSessionManager();
|
||||
const recovery = getRecoveryManager();
|
||||
|
||||
return {
|
||||
authenticated: session.isValid(),
|
||||
did: session.getDID(),
|
||||
authLevel: session.getAuthLevel(),
|
||||
recoveryConfigured: recovery.isConfigured(),
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if an operation is allowed with current session
|
||||
*/
|
||||
export function canPerformOperation(operation: string): {
|
||||
allowed: boolean;
|
||||
reason?: string;
|
||||
} {
|
||||
return getSessionManager().canPerform(operation);
|
||||
}
|
||||
|
||||
/**
|
||||
* Clear all EncryptID state (logout)
|
||||
*/
|
||||
export function logout(): void {
|
||||
getSessionManager().clearSession();
|
||||
|
||||
// Clear keys
|
||||
const { resetKeyManager } = require('./key-derivation');
|
||||
resetKeyManager();
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// VERSION INFO
|
||||
// ============================================================================
|
||||
|
||||
export const VERSION = '0.1.0';
|
||||
export const SPEC_VERSION = '2026-02';
|
||||
|
|
@ -0,0 +1,519 @@
|
|||
/**
|
||||
* EncryptID Key Derivation Module
|
||||
*
|
||||
* Derives application-specific cryptographic keys from WebAuthn PRF output
|
||||
* or passphrase fallback. This is Layer 2 of the EncryptID architecture.
|
||||
*/
|
||||
|
||||
import { bufferToBase64url, base64urlToBuffer } from './webauthn';
|
||||
|
||||
// ============================================================================
|
||||
// TYPES
|
||||
// ============================================================================
|
||||
|
||||
export interface DerivedKeys {
|
||||
/** AES-256-GCM key for file/data encryption */
|
||||
encryptionKey: CryptoKey;
|
||||
|
||||
/** ECDSA P-256 key pair for signing */
|
||||
signingKeyPair: CryptoKeyPair;
|
||||
|
||||
/** Ed25519 seed for DID key (raw bytes) */
|
||||
didSeed: Uint8Array;
|
||||
|
||||
/** The DID identifier (did:key:z6Mk...) */
|
||||
did: string;
|
||||
|
||||
/** Whether keys were derived from PRF (true) or passphrase (false) */
|
||||
fromPRF: boolean;
|
||||
}
|
||||
|
||||
export interface EncryptedData {
|
||||
ciphertext: ArrayBuffer;
|
||||
iv: Uint8Array;
|
||||
tag?: ArrayBuffer; // For AEAD modes, tag is included in ciphertext
|
||||
}
|
||||
|
||||
export interface SignedData {
|
||||
data: ArrayBuffer;
|
||||
signature: ArrayBuffer;
|
||||
publicKey: ArrayBuffer;
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// KEY DERIVATION
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* EncryptID Key Manager
|
||||
*
|
||||
* Handles derivation and management of all cryptographic keys
|
||||
* from a master secret (PRF output or passphrase-derived).
|
||||
*/
|
||||
export class EncryptIDKeyManager {
|
||||
private masterKey: CryptoKey | null = null;
|
||||
private derivedKeys: DerivedKeys | null = null;
|
||||
private fromPRF: boolean = false;
|
||||
|
||||
/**
|
||||
* Initialize from WebAuthn PRF output
|
||||
*
|
||||
* This is the preferred path - keys are derived directly from
|
||||
* the hardware-backed PRF extension output.
|
||||
*/
|
||||
async initFromPRF(prfOutput: ArrayBuffer): Promise<void> {
|
||||
// Import PRF output as HKDF key material
|
||||
this.masterKey = await crypto.subtle.importKey(
|
||||
'raw',
|
||||
prfOutput,
|
||||
{ name: 'HKDF' },
|
||||
false, // Not extractable
|
||||
['deriveKey', 'deriveBits']
|
||||
);
|
||||
|
||||
this.fromPRF = true;
|
||||
this.derivedKeys = null; // Clear any existing derived keys
|
||||
|
||||
console.log('EncryptID: Key manager initialized from PRF output');
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize from passphrase (fallback for non-PRF authenticators)
|
||||
*
|
||||
* Uses PBKDF2 with high iteration count to derive master key
|
||||
* from user's passphrase. The salt should be stored securely.
|
||||
*/
|
||||
async initFromPassphrase(
|
||||
passphrase: string,
|
||||
salt: Uint8Array
|
||||
): Promise<void> {
|
||||
const encoder = new TextEncoder();
|
||||
|
||||
// Import passphrase as PBKDF2 key
|
||||
const passphraseKey = await crypto.subtle.importKey(
|
||||
'raw',
|
||||
encoder.encode(passphrase),
|
||||
{ name: 'PBKDF2' },
|
||||
false,
|
||||
['deriveBits']
|
||||
);
|
||||
|
||||
// Derive master key material using PBKDF2
|
||||
// OWASP 2023 recommends 600,000 iterations for PBKDF2-SHA256
|
||||
const masterKeyMaterial = await crypto.subtle.deriveBits(
|
||||
{
|
||||
name: 'PBKDF2',
|
||||
salt: salt,
|
||||
iterations: 600000,
|
||||
hash: 'SHA-256',
|
||||
},
|
||||
passphraseKey,
|
||||
256 // 32 bytes
|
||||
);
|
||||
|
||||
// Import as HKDF key for further derivation
|
||||
this.masterKey = await crypto.subtle.importKey(
|
||||
'raw',
|
||||
masterKeyMaterial,
|
||||
{ name: 'HKDF' },
|
||||
false,
|
||||
['deriveKey', 'deriveBits']
|
||||
);
|
||||
|
||||
this.fromPRF = false;
|
||||
this.derivedKeys = null;
|
||||
|
||||
console.log('EncryptID: Key manager initialized from passphrase');
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate a random salt for passphrase-based derivation
|
||||
*/
|
||||
static generateSalt(): Uint8Array {
|
||||
return crypto.getRandomValues(new Uint8Array(32));
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if the key manager is initialized
|
||||
*/
|
||||
isInitialized(): boolean {
|
||||
return this.masterKey !== null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get or derive all application keys
|
||||
*/
|
||||
async getKeys(): Promise<DerivedKeys> {
|
||||
if (!this.masterKey) {
|
||||
throw new Error('Key manager not initialized');
|
||||
}
|
||||
|
||||
// Return cached keys if available
|
||||
if (this.derivedKeys) {
|
||||
return this.derivedKeys;
|
||||
}
|
||||
|
||||
// Derive all keys
|
||||
const [encryptionKey, signingKeyPair, didSeed] = await Promise.all([
|
||||
this.deriveEncryptionKey(),
|
||||
this.deriveSigningKeyPair(),
|
||||
this.deriveDIDSeed(),
|
||||
]);
|
||||
|
||||
// Generate DID from seed
|
||||
const did = await this.generateDID(didSeed);
|
||||
|
||||
this.derivedKeys = {
|
||||
encryptionKey,
|
||||
signingKeyPair,
|
||||
didSeed,
|
||||
did,
|
||||
fromPRF: this.fromPRF,
|
||||
};
|
||||
|
||||
return this.derivedKeys;
|
||||
}
|
||||
|
||||
/**
|
||||
* Derive AES-256-GCM encryption key
|
||||
*/
|
||||
private async deriveEncryptionKey(): Promise<CryptoKey> {
|
||||
if (!this.masterKey) {
|
||||
throw new Error('Key manager not initialized');
|
||||
}
|
||||
|
||||
const encoder = new TextEncoder();
|
||||
|
||||
return crypto.subtle.deriveKey(
|
||||
{
|
||||
name: 'HKDF',
|
||||
hash: 'SHA-256',
|
||||
salt: encoder.encode('encryptid-encryption-key-v1'),
|
||||
info: encoder.encode('AES-256-GCM'),
|
||||
},
|
||||
this.masterKey,
|
||||
{
|
||||
name: 'AES-GCM',
|
||||
length: 256,
|
||||
},
|
||||
false, // Not extractable
|
||||
['encrypt', 'decrypt', 'wrapKey', 'unwrapKey']
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Derive ECDSA P-256 signing key pair
|
||||
*
|
||||
* Note: WebCrypto doesn't support deterministic key generation,
|
||||
* so we derive a seed and use it to generate the key pair.
|
||||
* For production, consider using a library like @noble/curves.
|
||||
*/
|
||||
private async deriveSigningKeyPair(): Promise<CryptoKeyPair> {
|
||||
if (!this.masterKey) {
|
||||
throw new Error('Key manager not initialized');
|
||||
}
|
||||
|
||||
const encoder = new TextEncoder();
|
||||
|
||||
// Derive seed for signing key
|
||||
const seed = await crypto.subtle.deriveBits(
|
||||
{
|
||||
name: 'HKDF',
|
||||
hash: 'SHA-256',
|
||||
salt: encoder.encode('encryptid-signing-key-v1'),
|
||||
info: encoder.encode('ECDSA-P256-seed'),
|
||||
},
|
||||
this.masterKey,
|
||||
256
|
||||
);
|
||||
|
||||
// For now, generate a non-deterministic key pair
|
||||
// TODO: Use @noble/curves for deterministic generation from seed
|
||||
// This is a placeholder - in production, use the seed deterministically
|
||||
const keyPair = await crypto.subtle.generateKey(
|
||||
{
|
||||
name: 'ECDSA',
|
||||
namedCurve: 'P-256',
|
||||
},
|
||||
false, // Private key not extractable
|
||||
['sign', 'verify']
|
||||
);
|
||||
|
||||
// Store seed hash for verification
|
||||
console.log('EncryptID: Signing key derived (seed hash):',
|
||||
bufferToBase64url(await crypto.subtle.digest('SHA-256', seed)).slice(0, 16));
|
||||
|
||||
return keyPair;
|
||||
}
|
||||
|
||||
/**
|
||||
* Derive Ed25519 seed for DID key
|
||||
*/
|
||||
private async deriveDIDSeed(): Promise<Uint8Array> {
|
||||
if (!this.masterKey) {
|
||||
throw new Error('Key manager not initialized');
|
||||
}
|
||||
|
||||
const encoder = new TextEncoder();
|
||||
|
||||
const seed = await crypto.subtle.deriveBits(
|
||||
{
|
||||
name: 'HKDF',
|
||||
hash: 'SHA-256',
|
||||
salt: encoder.encode('encryptid-did-key-v1'),
|
||||
info: encoder.encode('Ed25519-seed'),
|
||||
},
|
||||
this.masterKey,
|
||||
256
|
||||
);
|
||||
|
||||
return new Uint8Array(seed);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate did:key identifier from Ed25519 seed
|
||||
*
|
||||
* Format: did:key:z6Mk... (multicodec ed25519-pub + base58btc)
|
||||
*/
|
||||
private async generateDID(seed: Uint8Array): Promise<string> {
|
||||
// Ed25519 public key generation would go here
|
||||
// For now, we'll create a placeholder using the seed hash
|
||||
// TODO: Use @noble/ed25519 for proper Ed25519 key generation
|
||||
|
||||
const publicKeyHash = await crypto.subtle.digest('SHA-256', seed);
|
||||
const publicKeyBytes = new Uint8Array(publicKeyHash).slice(0, 32);
|
||||
|
||||
// Multicodec prefix for Ed25519 public key: 0xed01
|
||||
const multicodecPrefix = new Uint8Array([0xed, 0x01]);
|
||||
const multicodecKey = new Uint8Array(34);
|
||||
multicodecKey.set(multicodecPrefix);
|
||||
multicodecKey.set(publicKeyBytes, 2);
|
||||
|
||||
// Base58btc encode (simplified - use a proper library in production)
|
||||
const base58Encoded = bufferToBase64url(multicodecKey.buffer)
|
||||
.replace(/-/g, '')
|
||||
.replace(/_/g, '');
|
||||
|
||||
return `did:key:z${base58Encoded}`;
|
||||
}
|
||||
|
||||
/**
|
||||
* Clear all keys from memory
|
||||
*/
|
||||
clear(): void {
|
||||
this.masterKey = null;
|
||||
this.derivedKeys = null;
|
||||
this.fromPRF = false;
|
||||
console.log('EncryptID: Key manager cleared');
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// ENCRYPTION UTILITIES
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Encrypt data using the encryption key
|
||||
*/
|
||||
export async function encryptData(
|
||||
key: CryptoKey,
|
||||
data: ArrayBuffer | Uint8Array | string
|
||||
): Promise<EncryptedData> {
|
||||
// Convert string to ArrayBuffer if needed
|
||||
let plaintext: ArrayBuffer;
|
||||
if (typeof data === 'string') {
|
||||
plaintext = new TextEncoder().encode(data).buffer;
|
||||
} else if (data instanceof Uint8Array) {
|
||||
plaintext = data.buffer;
|
||||
} else {
|
||||
plaintext = data;
|
||||
}
|
||||
|
||||
// Generate random IV
|
||||
const iv = crypto.getRandomValues(new Uint8Array(12));
|
||||
|
||||
// Encrypt
|
||||
const ciphertext = await crypto.subtle.encrypt(
|
||||
{
|
||||
name: 'AES-GCM',
|
||||
iv: iv,
|
||||
},
|
||||
key,
|
||||
plaintext
|
||||
);
|
||||
|
||||
return { ciphertext, iv };
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypt data using the encryption key
|
||||
*/
|
||||
export async function decryptData(
|
||||
key: CryptoKey,
|
||||
encrypted: EncryptedData
|
||||
): Promise<ArrayBuffer> {
|
||||
return crypto.subtle.decrypt(
|
||||
{
|
||||
name: 'AES-GCM',
|
||||
iv: encrypted.iv,
|
||||
},
|
||||
key,
|
||||
encrypted.ciphertext
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypt data and return as string
|
||||
*/
|
||||
export async function decryptDataAsString(
|
||||
key: CryptoKey,
|
||||
encrypted: EncryptedData
|
||||
): Promise<string> {
|
||||
const plaintext = await decryptData(key, encrypted);
|
||||
return new TextDecoder().decode(plaintext);
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// SIGNING UTILITIES
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Sign data using the signing key
|
||||
*/
|
||||
export async function signData(
|
||||
keyPair: CryptoKeyPair,
|
||||
data: ArrayBuffer | Uint8Array | string
|
||||
): Promise<SignedData> {
|
||||
// Convert string to ArrayBuffer if needed
|
||||
let dataBuffer: ArrayBuffer;
|
||||
if (typeof data === 'string') {
|
||||
dataBuffer = new TextEncoder().encode(data).buffer;
|
||||
} else if (data instanceof Uint8Array) {
|
||||
dataBuffer = data.buffer;
|
||||
} else {
|
||||
dataBuffer = data;
|
||||
}
|
||||
|
||||
// Sign
|
||||
const signature = await crypto.subtle.sign(
|
||||
{
|
||||
name: 'ECDSA',
|
||||
hash: 'SHA-256',
|
||||
},
|
||||
keyPair.privateKey,
|
||||
dataBuffer
|
||||
);
|
||||
|
||||
// Export public key for verification
|
||||
const publicKey = await crypto.subtle.exportKey('raw', keyPair.publicKey);
|
||||
|
||||
return {
|
||||
data: dataBuffer,
|
||||
signature,
|
||||
publicKey,
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Verify a signature
|
||||
*/
|
||||
export async function verifySignature(
|
||||
signed: SignedData
|
||||
): Promise<boolean> {
|
||||
// Import public key
|
||||
const publicKey = await crypto.subtle.importKey(
|
||||
'raw',
|
||||
signed.publicKey,
|
||||
{
|
||||
name: 'ECDSA',
|
||||
namedCurve: 'P-256',
|
||||
},
|
||||
false,
|
||||
['verify']
|
||||
);
|
||||
|
||||
// Verify
|
||||
return crypto.subtle.verify(
|
||||
{
|
||||
name: 'ECDSA',
|
||||
hash: 'SHA-256',
|
||||
},
|
||||
publicKey,
|
||||
signed.signature,
|
||||
signed.data
|
||||
);
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// KEY WRAPPING (FOR SHARING)
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Wrap a key for sharing with another user
|
||||
*
|
||||
* Used in rfiles to share encrypted files - wrap the file key
|
||||
* with the recipient's public key.
|
||||
*/
|
||||
export async function wrapKeyForRecipient(
|
||||
keyToWrap: CryptoKey,
|
||||
recipientPublicKey: CryptoKey
|
||||
): Promise<ArrayBuffer> {
|
||||
return crypto.subtle.wrapKey(
|
||||
'raw',
|
||||
keyToWrap,
|
||||
recipientPublicKey,
|
||||
{
|
||||
name: 'RSA-OAEP',
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Unwrap a key that was shared with us
|
||||
*/
|
||||
export async function unwrapSharedKey(
|
||||
wrappedKey: ArrayBuffer,
|
||||
privateKey: CryptoKey
|
||||
): Promise<CryptoKey> {
|
||||
return crypto.subtle.unwrapKey(
|
||||
'raw',
|
||||
wrappedKey,
|
||||
privateKey,
|
||||
{
|
||||
name: 'RSA-OAEP',
|
||||
},
|
||||
{
|
||||
name: 'AES-GCM',
|
||||
length: 256,
|
||||
},
|
||||
false,
|
||||
['encrypt', 'decrypt']
|
||||
);
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// SINGLETON INSTANCE
|
||||
// ============================================================================
|
||||
|
||||
// Global key manager instance
|
||||
let keyManagerInstance: EncryptIDKeyManager | null = null;
|
||||
|
||||
/**
|
||||
* Get the global EncryptID key manager instance
|
||||
*/
|
||||
export function getKeyManager(): EncryptIDKeyManager {
|
||||
if (!keyManagerInstance) {
|
||||
keyManagerInstance = new EncryptIDKeyManager();
|
||||
}
|
||||
return keyManagerInstance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Reset the global key manager (e.g., on logout)
|
||||
*/
|
||||
export function resetKeyManager(): void {
|
||||
if (keyManagerInstance) {
|
||||
keyManagerInstance.clear();
|
||||
keyManagerInstance = null;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,601 @@
|
|||
/**
|
||||
* EncryptID Social Recovery Module
|
||||
*
|
||||
* Implements guardian-based account recovery with NO SEED PHRASES.
|
||||
* This is Layer 4 of the EncryptID architecture.
|
||||
*/
|
||||
|
||||
import { bufferToBase64url, base64urlToBuffer } from './webauthn';
|
||||
|
||||
// ============================================================================
|
||||
// TYPES
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Types of guardians that can be added
|
||||
*/
|
||||
export enum GuardianType {
|
||||
/** Another passkey owned by the user (e.g., YubiKey backup) */
|
||||
SECONDARY_PASSKEY = 'secondary_passkey',
|
||||
|
||||
/** A trusted contact with their own EncryptID */
|
||||
TRUSTED_CONTACT = 'trusted_contact',
|
||||
|
||||
/** A hardware security key stored offline */
|
||||
HARDWARE_KEY = 'hardware_key',
|
||||
|
||||
/** An institutional guardian (service provider) */
|
||||
INSTITUTIONAL = 'institutional',
|
||||
|
||||
/** Time-delayed self-recovery (requires waiting period) */
|
||||
TIME_DELAYED_SELF = 'time_delayed_self',
|
||||
}
|
||||
|
||||
/**
|
||||
* Guardian configuration
|
||||
*/
|
||||
export interface Guardian {
|
||||
id: string;
|
||||
type: GuardianType;
|
||||
name: string;
|
||||
weight: number; // Contribution to threshold (usually 1)
|
||||
|
||||
// Type-specific data
|
||||
credentialId?: string; // For SECONDARY_PASSKEY
|
||||
contactDID?: string; // For TRUSTED_CONTACT
|
||||
contactEmail?: string; // For notification
|
||||
serviceUrl?: string; // For INSTITUTIONAL
|
||||
delaySeconds?: number; // For TIME_DELAYED_SELF
|
||||
|
||||
// Metadata
|
||||
addedAt: number;
|
||||
lastVerified?: number;
|
||||
}
|
||||
|
||||
/**
|
||||
* Recovery configuration for an account
|
||||
*/
|
||||
export interface RecoveryConfig {
|
||||
/** Required weight to recover (e.g., 3 for 3-of-5) */
|
||||
threshold: number;
|
||||
|
||||
/** Time-lock delay in seconds before recovery completes */
|
||||
delaySeconds: number;
|
||||
|
||||
/** List of guardians */
|
||||
guardians: Guardian[];
|
||||
|
||||
/** Hash of guardian addresses (for privacy) */
|
||||
guardianListHash: string;
|
||||
|
||||
/** When config was last updated */
|
||||
updatedAt: number;
|
||||
}
|
||||
|
||||
/**
|
||||
* Active recovery request
|
||||
*/
|
||||
export interface RecoveryRequest {
|
||||
id: string;
|
||||
accountDID: string;
|
||||
newCredentialId: string;
|
||||
initiatedAt: number;
|
||||
completesAt: number;
|
||||
status: 'pending' | 'approved' | 'cancelled' | 'completed';
|
||||
|
||||
/** Guardians who have approved */
|
||||
approvals: {
|
||||
guardianId: string;
|
||||
approvedAt: number;
|
||||
signature: string;
|
||||
}[];
|
||||
|
||||
/** Total weight of approvals */
|
||||
approvalWeight: number;
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// GUARDIAN MANAGEMENT
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* EncryptID Recovery Manager
|
||||
*
|
||||
* Handles guardian configuration and recovery flows.
|
||||
*/
|
||||
export class RecoveryManager {
|
||||
private config: RecoveryConfig | null = null;
|
||||
private activeRequest: RecoveryRequest | null = null;
|
||||
|
||||
constructor() {
|
||||
this.loadConfig();
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize recovery with default configuration
|
||||
*/
|
||||
async initializeRecovery(threshold: number = 3): Promise<RecoveryConfig> {
|
||||
this.config = {
|
||||
threshold,
|
||||
delaySeconds: 48 * 60 * 60, // 48 hours
|
||||
guardians: [],
|
||||
guardianListHash: '',
|
||||
updatedAt: Date.now(),
|
||||
};
|
||||
|
||||
await this.saveConfig();
|
||||
return this.config;
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a guardian
|
||||
*/
|
||||
async addGuardian(guardian: Omit<Guardian, 'id' | 'addedAt'>): Promise<Guardian> {
|
||||
if (!this.config) {
|
||||
throw new Error('Recovery not initialized');
|
||||
}
|
||||
|
||||
if (this.config.guardians.length >= 7) {
|
||||
throw new Error('Maximum of 7 guardians allowed');
|
||||
}
|
||||
|
||||
const newGuardian: Guardian = {
|
||||
...guardian,
|
||||
id: bufferToBase64url(crypto.getRandomValues(new Uint8Array(16)).buffer),
|
||||
addedAt: Date.now(),
|
||||
};
|
||||
|
||||
this.config.guardians.push(newGuardian);
|
||||
this.config.guardianListHash = await this.hashGuardianList();
|
||||
this.config.updatedAt = Date.now();
|
||||
|
||||
await this.saveConfig();
|
||||
|
||||
console.log('EncryptID: Guardian added', {
|
||||
type: GuardianType[guardian.type],
|
||||
name: guardian.name,
|
||||
});
|
||||
|
||||
return newGuardian;
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove a guardian
|
||||
*/
|
||||
async removeGuardian(guardianId: string): Promise<void> {
|
||||
if (!this.config) {
|
||||
throw new Error('Recovery not initialized');
|
||||
}
|
||||
|
||||
const index = this.config.guardians.findIndex(g => g.id === guardianId);
|
||||
if (index === -1) {
|
||||
throw new Error('Guardian not found');
|
||||
}
|
||||
|
||||
// Don't allow removing if it would make recovery impossible
|
||||
const remainingWeight = this.config.guardians
|
||||
.filter(g => g.id !== guardianId)
|
||||
.reduce((sum, g) => sum + g.weight, 0);
|
||||
|
||||
if (remainingWeight < this.config.threshold) {
|
||||
throw new Error('Cannot remove guardian: would make recovery impossible');
|
||||
}
|
||||
|
||||
this.config.guardians.splice(index, 1);
|
||||
this.config.guardianListHash = await this.hashGuardianList();
|
||||
this.config.updatedAt = Date.now();
|
||||
|
||||
await this.saveConfig();
|
||||
|
||||
console.log('EncryptID: Guardian removed');
|
||||
}
|
||||
|
||||
/**
|
||||
* Update recovery threshold
|
||||
*/
|
||||
async setThreshold(threshold: number): Promise<void> {
|
||||
if (!this.config) {
|
||||
throw new Error('Recovery not initialized');
|
||||
}
|
||||
|
||||
const totalWeight = this.config.guardians.reduce((sum, g) => sum + g.weight, 0);
|
||||
if (threshold > totalWeight) {
|
||||
throw new Error('Threshold cannot exceed total guardian weight');
|
||||
}
|
||||
|
||||
if (threshold < 1) {
|
||||
throw new Error('Threshold must be at least 1');
|
||||
}
|
||||
|
||||
this.config.threshold = threshold;
|
||||
this.config.updatedAt = Date.now();
|
||||
|
||||
await this.saveConfig();
|
||||
|
||||
console.log('EncryptID: Threshold updated to', threshold);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set recovery time-lock delay
|
||||
*/
|
||||
async setDelay(delaySeconds: number): Promise<void> {
|
||||
if (!this.config) {
|
||||
throw new Error('Recovery not initialized');
|
||||
}
|
||||
|
||||
// Minimum 1 hour, maximum 7 days
|
||||
if (delaySeconds < 3600 || delaySeconds > 7 * 24 * 3600) {
|
||||
throw new Error('Delay must be between 1 hour and 7 days');
|
||||
}
|
||||
|
||||
this.config.delaySeconds = delaySeconds;
|
||||
this.config.updatedAt = Date.now();
|
||||
|
||||
await this.saveConfig();
|
||||
|
||||
console.log('EncryptID: Delay updated to', delaySeconds, 'seconds');
|
||||
}
|
||||
|
||||
/**
|
||||
* Get current configuration
|
||||
*/
|
||||
getConfig(): RecoveryConfig | null {
|
||||
return this.config;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if recovery is properly configured
|
||||
*/
|
||||
isConfigured(): boolean {
|
||||
if (!this.config) return false;
|
||||
|
||||
const totalWeight = this.config.guardians.reduce((sum, g) => sum + g.weight, 0);
|
||||
return totalWeight >= this.config.threshold;
|
||||
}
|
||||
|
||||
/**
|
||||
* Verify a guardian is still reachable/valid
|
||||
*/
|
||||
async verifyGuardian(guardianId: string): Promise<boolean> {
|
||||
if (!this.config) {
|
||||
throw new Error('Recovery not initialized');
|
||||
}
|
||||
|
||||
const guardian = this.config.guardians.find(g => g.id === guardianId);
|
||||
if (!guardian) {
|
||||
throw new Error('Guardian not found');
|
||||
}
|
||||
|
||||
// In production, this would:
|
||||
// - For SECONDARY_PASSKEY: verify credential still exists
|
||||
// - For TRUSTED_CONTACT: send verification request
|
||||
// - For INSTITUTIONAL: ping service endpoint
|
||||
// - For HARDWARE_KEY: request signature
|
||||
|
||||
guardian.lastVerified = Date.now();
|
||||
await this.saveConfig();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// ==========================================================================
|
||||
// RECOVERY FLOW
|
||||
// ==========================================================================
|
||||
|
||||
/**
|
||||
* Initiate account recovery
|
||||
*
|
||||
* This starts the recovery process. Guardians must approve,
|
||||
* and there's a time-lock before recovery completes.
|
||||
*/
|
||||
async initiateRecovery(newCredentialId: string): Promise<RecoveryRequest> {
|
||||
if (!this.config) {
|
||||
throw new Error('Recovery not configured');
|
||||
}
|
||||
|
||||
if (this.activeRequest && this.activeRequest.status === 'pending') {
|
||||
throw new Error('Recovery already in progress');
|
||||
}
|
||||
|
||||
const now = Date.now();
|
||||
|
||||
this.activeRequest = {
|
||||
id: bufferToBase64url(crypto.getRandomValues(new Uint8Array(16)).buffer),
|
||||
accountDID: '', // Would be set from current session
|
||||
newCredentialId,
|
||||
initiatedAt: now,
|
||||
completesAt: now + this.config.delaySeconds * 1000,
|
||||
status: 'pending',
|
||||
approvals: [],
|
||||
approvalWeight: 0,
|
||||
};
|
||||
|
||||
// Notify user through all available channels
|
||||
await this.notifyUser('recovery_initiated', this.activeRequest);
|
||||
|
||||
// Notify guardians
|
||||
await this.notifyGuardians('recovery_requested', this.activeRequest);
|
||||
|
||||
console.log('EncryptID: Recovery initiated', {
|
||||
requestId: this.activeRequest.id,
|
||||
completesAt: new Date(this.activeRequest.completesAt).toISOString(),
|
||||
});
|
||||
|
||||
return this.activeRequest;
|
||||
}
|
||||
|
||||
/**
|
||||
* Guardian approves a recovery request
|
||||
*/
|
||||
async approveRecovery(
|
||||
guardianId: string,
|
||||
signature: string
|
||||
): Promise<RecoveryRequest> {
|
||||
if (!this.activeRequest || this.activeRequest.status !== 'pending') {
|
||||
throw new Error('No pending recovery request');
|
||||
}
|
||||
|
||||
if (!this.config) {
|
||||
throw new Error('Recovery not configured');
|
||||
}
|
||||
|
||||
const guardian = this.config.guardians.find(g => g.id === guardianId);
|
||||
if (!guardian) {
|
||||
throw new Error('Guardian not found');
|
||||
}
|
||||
|
||||
// Check if guardian already approved
|
||||
if (this.activeRequest.approvals.some(a => a.guardianId === guardianId)) {
|
||||
throw new Error('Guardian already approved');
|
||||
}
|
||||
|
||||
// Add approval
|
||||
this.activeRequest.approvals.push({
|
||||
guardianId,
|
||||
approvedAt: Date.now(),
|
||||
signature,
|
||||
});
|
||||
|
||||
this.activeRequest.approvalWeight += guardian.weight;
|
||||
|
||||
// Check if threshold reached
|
||||
if (this.activeRequest.approvalWeight >= this.config.threshold) {
|
||||
this.activeRequest.status = 'approved';
|
||||
await this.notifyUser('recovery_approved', this.activeRequest);
|
||||
}
|
||||
|
||||
console.log('EncryptID: Guardian approved recovery', {
|
||||
guardianId,
|
||||
weight: guardian.weight,
|
||||
totalWeight: this.activeRequest.approvalWeight,
|
||||
threshold: this.config.threshold,
|
||||
});
|
||||
|
||||
return this.activeRequest;
|
||||
}
|
||||
|
||||
/**
|
||||
* Cancel an active recovery request
|
||||
*
|
||||
* User can cancel if they still have access to any valid authenticator.
|
||||
*/
|
||||
async cancelRecovery(): Promise<void> {
|
||||
if (!this.activeRequest || this.activeRequest.status !== 'pending') {
|
||||
throw new Error('No pending recovery request to cancel');
|
||||
}
|
||||
|
||||
this.activeRequest.status = 'cancelled';
|
||||
|
||||
// Notify guardians
|
||||
await this.notifyGuardians('recovery_cancelled', this.activeRequest);
|
||||
|
||||
console.log('EncryptID: Recovery cancelled');
|
||||
|
||||
this.activeRequest = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Complete the recovery process
|
||||
*
|
||||
* Can only be called after time-lock expires and threshold is met.
|
||||
*/
|
||||
async completeRecovery(): Promise<void> {
|
||||
if (!this.activeRequest) {
|
||||
throw new Error('No recovery request');
|
||||
}
|
||||
|
||||
if (this.activeRequest.status !== 'approved') {
|
||||
throw new Error('Recovery not approved');
|
||||
}
|
||||
|
||||
if (Date.now() < this.activeRequest.completesAt) {
|
||||
const remaining = this.activeRequest.completesAt - Date.now();
|
||||
throw new Error(`Time-lock not expired. ${Math.ceil(remaining / 1000 / 60)} minutes remaining.`);
|
||||
}
|
||||
|
||||
// In production, this would:
|
||||
// 1. Rotate the account owner to the new credential
|
||||
// 2. Invalidate old credentials
|
||||
// 3. Update on-chain state (for AA wallet)
|
||||
|
||||
this.activeRequest.status = 'completed';
|
||||
|
||||
console.log('EncryptID: Recovery completed successfully');
|
||||
|
||||
// Notify user
|
||||
await this.notifyUser('recovery_completed', this.activeRequest);
|
||||
|
||||
this.activeRequest = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get active recovery request
|
||||
*/
|
||||
getActiveRequest(): RecoveryRequest | null {
|
||||
return this.activeRequest;
|
||||
}
|
||||
|
||||
// ==========================================================================
|
||||
// PRIVATE METHODS
|
||||
// ==========================================================================
|
||||
|
||||
/**
|
||||
* Hash guardian list for privacy-preserving on-chain storage
|
||||
*/
|
||||
private async hashGuardianList(): Promise<string> {
|
||||
if (!this.config) return '';
|
||||
|
||||
// Sort guardian IDs for deterministic hash
|
||||
const sortedIds = this.config.guardians
|
||||
.map(g => g.id)
|
||||
.sort()
|
||||
.join(',');
|
||||
|
||||
const encoder = new TextEncoder();
|
||||
const hash = await crypto.subtle.digest('SHA-256', encoder.encode(sortedIds));
|
||||
|
||||
return bufferToBase64url(hash);
|
||||
}
|
||||
|
||||
/**
|
||||
* Save configuration to storage
|
||||
*/
|
||||
private async saveConfig(): Promise<void> {
|
||||
if (!this.config) return;
|
||||
|
||||
try {
|
||||
localStorage.setItem('encryptid_recovery', JSON.stringify(this.config));
|
||||
} catch (error) {
|
||||
console.warn('EncryptID: Failed to save recovery config', error);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Load configuration from storage
|
||||
*/
|
||||
private loadConfig(): void {
|
||||
try {
|
||||
const stored = localStorage.getItem('encryptid_recovery');
|
||||
if (stored) {
|
||||
this.config = JSON.parse(stored);
|
||||
}
|
||||
} catch (error) {
|
||||
console.warn('EncryptID: Failed to load recovery config', error);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Notify user of recovery events
|
||||
*/
|
||||
private async notifyUser(
|
||||
event: string,
|
||||
request: RecoveryRequest
|
||||
): Promise<void> {
|
||||
// In production, this would:
|
||||
// - Send email notification
|
||||
// - Send push notification
|
||||
// - Send SMS (if configured)
|
||||
// - Post to webhook
|
||||
|
||||
console.log('EncryptID: User notification', { event, requestId: request.id });
|
||||
}
|
||||
|
||||
/**
|
||||
* Notify guardians of recovery events
|
||||
*/
|
||||
private async notifyGuardians(
|
||||
event: string,
|
||||
request: RecoveryRequest
|
||||
): Promise<void> {
|
||||
if (!this.config) return;
|
||||
|
||||
// In production, this would notify each guardian through their preferred channel
|
||||
for (const guardian of this.config.guardians) {
|
||||
console.log('EncryptID: Guardian notification', {
|
||||
event,
|
||||
guardianId: guardian.id,
|
||||
guardianType: GuardianType[guardian.type],
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// SINGLETON INSTANCE
|
||||
// ============================================================================
|
||||
|
||||
let recoveryManagerInstance: RecoveryManager | null = null;
|
||||
|
||||
/**
|
||||
* Get the global recovery manager instance
|
||||
*/
|
||||
export function getRecoveryManager(): RecoveryManager {
|
||||
if (!recoveryManagerInstance) {
|
||||
recoveryManagerInstance = new RecoveryManager();
|
||||
}
|
||||
return recoveryManagerInstance;
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// GUARDIAN TYPE METADATA
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Get display information for guardian types
|
||||
*/
|
||||
export function getGuardianTypeInfo(type: GuardianType): {
|
||||
name: string;
|
||||
description: string;
|
||||
icon: string;
|
||||
setupInstructions: string;
|
||||
} {
|
||||
switch (type) {
|
||||
case GuardianType.SECONDARY_PASSKEY:
|
||||
return {
|
||||
name: 'Backup Passkey',
|
||||
description: 'Another device you own (phone, YubiKey, etc.)',
|
||||
icon: 'key',
|
||||
setupInstructions: 'Register a passkey on a second device you control. Store it securely as a backup.',
|
||||
};
|
||||
|
||||
case GuardianType.TRUSTED_CONTACT:
|
||||
return {
|
||||
name: 'Trusted Contact',
|
||||
description: 'A friend or family member with their own EncryptID',
|
||||
icon: 'user',
|
||||
setupInstructions: 'Ask a trusted person to create an EncryptID account. They can help recover your account if needed.',
|
||||
};
|
||||
|
||||
case GuardianType.HARDWARE_KEY:
|
||||
return {
|
||||
name: 'Hardware Security Key',
|
||||
description: 'A YubiKey or similar device stored offline',
|
||||
icon: 'shield',
|
||||
setupInstructions: 'Register a hardware security key and store it in a safe place (e.g., safe deposit box).',
|
||||
};
|
||||
|
||||
case GuardianType.INSTITUTIONAL:
|
||||
return {
|
||||
name: 'Recovery Service',
|
||||
description: 'A professional recovery service provider',
|
||||
icon: 'building',
|
||||
setupInstructions: 'Connect with a trusted recovery service that can help verify your identity.',
|
||||
};
|
||||
|
||||
case GuardianType.TIME_DELAYED_SELF:
|
||||
return {
|
||||
name: 'Time-Delayed Self',
|
||||
description: 'Recover yourself after a waiting period',
|
||||
icon: 'clock',
|
||||
setupInstructions: 'Set up a recovery option that requires waiting (e.g., 7 days) before completing.',
|
||||
};
|
||||
|
||||
default:
|
||||
return {
|
||||
name: 'Unknown',
|
||||
description: 'Unknown guardian type',
|
||||
icon: 'question',
|
||||
setupInstructions: '',
|
||||
};
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,613 @@
|
|||
/**
|
||||
* EncryptID Server
|
||||
*
|
||||
* Handles WebAuthn registration/authentication, session management,
|
||||
* and serves the .well-known/webauthn configuration.
|
||||
*/
|
||||
|
||||
import { Hono } from 'hono';
|
||||
import { cors } from 'hono/cors';
|
||||
import { logger } from 'hono/logger';
|
||||
import { serveStatic } from 'hono/bun';
|
||||
import { sign, verify } from 'hono/jwt';
|
||||
|
||||
// ============================================================================
|
||||
// CONFIGURATION
|
||||
// ============================================================================
|
||||
|
||||
const CONFIG = {
|
||||
port: process.env.PORT || 3000,
|
||||
rpId: 'jeffemmett.com',
|
||||
rpName: 'EncryptID',
|
||||
jwtSecret: process.env.JWT_SECRET || 'dev-secret-change-in-production',
|
||||
sessionDuration: 15 * 60, // 15 minutes
|
||||
refreshDuration: 7 * 24 * 60 * 60, // 7 days
|
||||
allowedOrigins: [
|
||||
'https://encryptid.jeffemmett.com',
|
||||
'https://jeffemmett.com',
|
||||
'https://rspace.online',
|
||||
'https://rwallet.online',
|
||||
'https://rvote.online',
|
||||
'https://rmaps.online',
|
||||
'https://rfiles.online',
|
||||
'http://localhost:3000',
|
||||
'http://localhost:5173',
|
||||
],
|
||||
};
|
||||
|
||||
// ============================================================================
|
||||
// IN-MEMORY STORAGE (Replace with database in production)
|
||||
// ============================================================================
|
||||
|
||||
interface StoredCredential {
|
||||
credentialId: string;
|
||||
publicKey: string; // Base64url encoded
|
||||
userId: string;
|
||||
username: string;
|
||||
counter: number;
|
||||
createdAt: number;
|
||||
lastUsed?: number;
|
||||
transports?: string[];
|
||||
}
|
||||
|
||||
interface StoredChallenge {
|
||||
challenge: string;
|
||||
userId?: string;
|
||||
type: 'registration' | 'authentication';
|
||||
createdAt: number;
|
||||
expiresAt: number;
|
||||
}
|
||||
|
||||
// In-memory stores (replace with D1/PostgreSQL in production)
|
||||
const credentials = new Map<string, StoredCredential>();
|
||||
const challenges = new Map<string, StoredChallenge>();
|
||||
const userCredentials = new Map<string, string[]>(); // userId -> credentialIds
|
||||
|
||||
// ============================================================================
|
||||
// HONO APP
|
||||
// ============================================================================
|
||||
|
||||
const app = new Hono();
|
||||
|
||||
// Middleware
|
||||
app.use('*', logger());
|
||||
app.use('*', cors({
|
||||
origin: CONFIG.allowedOrigins,
|
||||
allowMethods: ['GET', 'POST', 'OPTIONS'],
|
||||
allowHeaders: ['Content-Type', 'Authorization'],
|
||||
credentials: true,
|
||||
}));
|
||||
|
||||
// ============================================================================
|
||||
// STATIC FILES & WELL-KNOWN
|
||||
// ============================================================================
|
||||
|
||||
// Serve .well-known/webauthn for Related Origins
|
||||
app.get('/.well-known/webauthn', (c) => {
|
||||
return c.json({
|
||||
origins: CONFIG.allowedOrigins.filter(o => o.startsWith('https://')),
|
||||
});
|
||||
});
|
||||
|
||||
// Health check
|
||||
app.get('/health', (c) => {
|
||||
return c.json({ status: 'ok', service: 'encryptid', timestamp: Date.now() });
|
||||
});
|
||||
|
||||
// ============================================================================
|
||||
// REGISTRATION ENDPOINTS
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Start registration - returns challenge and options
|
||||
*/
|
||||
app.post('/api/register/start', async (c) => {
|
||||
const { username, displayName } = await c.req.json();
|
||||
|
||||
if (!username) {
|
||||
return c.json({ error: 'Username required' }, 400);
|
||||
}
|
||||
|
||||
// Generate challenge
|
||||
const challenge = Buffer.from(crypto.getRandomValues(new Uint8Array(32))).toString('base64url');
|
||||
|
||||
// Generate user ID
|
||||
const userId = Buffer.from(crypto.getRandomValues(new Uint8Array(32))).toString('base64url');
|
||||
|
||||
// Store challenge
|
||||
const challengeRecord: StoredChallenge = {
|
||||
challenge,
|
||||
userId,
|
||||
type: 'registration',
|
||||
createdAt: Date.now(),
|
||||
expiresAt: Date.now() + 5 * 60 * 1000, // 5 minutes
|
||||
};
|
||||
challenges.set(challenge, challengeRecord);
|
||||
|
||||
// Build registration options
|
||||
const options = {
|
||||
challenge,
|
||||
rp: {
|
||||
id: CONFIG.rpId,
|
||||
name: CONFIG.rpName,
|
||||
},
|
||||
user: {
|
||||
id: userId,
|
||||
name: username,
|
||||
displayName: displayName || username,
|
||||
},
|
||||
pubKeyCredParams: [
|
||||
{ alg: -7, type: 'public-key' }, // ES256
|
||||
{ alg: -257, type: 'public-key' }, // RS256
|
||||
],
|
||||
authenticatorSelection: {
|
||||
residentKey: 'required',
|
||||
requireResidentKey: true,
|
||||
userVerification: 'required',
|
||||
},
|
||||
timeout: 60000,
|
||||
attestation: 'none',
|
||||
extensions: {
|
||||
credProps: true,
|
||||
},
|
||||
};
|
||||
|
||||
return c.json({ options, userId });
|
||||
});
|
||||
|
||||
/**
|
||||
* Complete registration - verify and store credential
|
||||
*/
|
||||
app.post('/api/register/complete', async (c) => {
|
||||
const { challenge, credential, userId, username } = await c.req.json();
|
||||
|
||||
// Verify challenge
|
||||
const challengeRecord = challenges.get(challenge);
|
||||
if (!challengeRecord || challengeRecord.type !== 'registration') {
|
||||
return c.json({ error: 'Invalid challenge' }, 400);
|
||||
}
|
||||
if (Date.now() > challengeRecord.expiresAt) {
|
||||
challenges.delete(challenge);
|
||||
return c.json({ error: 'Challenge expired' }, 400);
|
||||
}
|
||||
challenges.delete(challenge);
|
||||
|
||||
// In production, verify the attestation properly
|
||||
// For now, we trust the client-side verification
|
||||
|
||||
// Store credential
|
||||
const storedCredential: StoredCredential = {
|
||||
credentialId: credential.credentialId,
|
||||
publicKey: credential.publicKey,
|
||||
userId,
|
||||
username,
|
||||
counter: 0,
|
||||
createdAt: Date.now(),
|
||||
transports: credential.transports,
|
||||
};
|
||||
|
||||
credentials.set(credential.credentialId, storedCredential);
|
||||
|
||||
// Map user to credential
|
||||
const userCreds = userCredentials.get(userId) || [];
|
||||
userCreds.push(credential.credentialId);
|
||||
userCredentials.set(userId, userCreds);
|
||||
|
||||
console.log('EncryptID: Credential registered', {
|
||||
credentialId: credential.credentialId.slice(0, 20) + '...',
|
||||
userId: userId.slice(0, 20) + '...',
|
||||
});
|
||||
|
||||
// Generate initial session token
|
||||
const token = await generateSessionToken(userId, username);
|
||||
|
||||
return c.json({
|
||||
success: true,
|
||||
userId,
|
||||
token,
|
||||
did: `did:key:${userId.slice(0, 32)}`, // Simplified DID
|
||||
});
|
||||
});
|
||||
|
||||
// ============================================================================
|
||||
// AUTHENTICATION ENDPOINTS
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Start authentication - returns challenge
|
||||
*/
|
||||
app.post('/api/auth/start', async (c) => {
|
||||
const body = await c.req.json().catch(() => ({}));
|
||||
const { credentialId } = body;
|
||||
|
||||
// Generate challenge
|
||||
const challenge = Buffer.from(crypto.getRandomValues(new Uint8Array(32))).toString('base64url');
|
||||
|
||||
// Store challenge
|
||||
const challengeRecord: StoredChallenge = {
|
||||
challenge,
|
||||
type: 'authentication',
|
||||
createdAt: Date.now(),
|
||||
expiresAt: Date.now() + 5 * 60 * 1000,
|
||||
};
|
||||
challenges.set(challenge, challengeRecord);
|
||||
|
||||
// Build allowed credentials if specified
|
||||
let allowCredentials;
|
||||
if (credentialId) {
|
||||
const cred = credentials.get(credentialId);
|
||||
if (cred) {
|
||||
allowCredentials = [{
|
||||
type: 'public-key',
|
||||
id: credentialId,
|
||||
transports: cred.transports,
|
||||
}];
|
||||
}
|
||||
}
|
||||
|
||||
const options = {
|
||||
challenge,
|
||||
rpId: CONFIG.rpId,
|
||||
userVerification: 'required',
|
||||
timeout: 60000,
|
||||
allowCredentials,
|
||||
};
|
||||
|
||||
return c.json({ options });
|
||||
});
|
||||
|
||||
/**
|
||||
* Complete authentication - verify and issue token
|
||||
*/
|
||||
app.post('/api/auth/complete', async (c) => {
|
||||
const { challenge, credential } = await c.req.json();
|
||||
|
||||
// Verify challenge
|
||||
const challengeRecord = challenges.get(challenge);
|
||||
if (!challengeRecord || challengeRecord.type !== 'authentication') {
|
||||
return c.json({ error: 'Invalid challenge' }, 400);
|
||||
}
|
||||
if (Date.now() > challengeRecord.expiresAt) {
|
||||
challenges.delete(challenge);
|
||||
return c.json({ error: 'Challenge expired' }, 400);
|
||||
}
|
||||
challenges.delete(challenge);
|
||||
|
||||
// Look up credential
|
||||
const storedCredential = credentials.get(credential.credentialId);
|
||||
if (!storedCredential) {
|
||||
return c.json({ error: 'Unknown credential' }, 400);
|
||||
}
|
||||
|
||||
// In production, verify signature against stored public key
|
||||
// For now, we trust the client-side verification
|
||||
|
||||
// Update counter and last used
|
||||
storedCredential.counter++;
|
||||
storedCredential.lastUsed = Date.now();
|
||||
|
||||
console.log('EncryptID: Authentication successful', {
|
||||
credentialId: credential.credentialId.slice(0, 20) + '...',
|
||||
userId: storedCredential.userId.slice(0, 20) + '...',
|
||||
});
|
||||
|
||||
// Generate session token
|
||||
const token = await generateSessionToken(
|
||||
storedCredential.userId,
|
||||
storedCredential.username
|
||||
);
|
||||
|
||||
return c.json({
|
||||
success: true,
|
||||
userId: storedCredential.userId,
|
||||
username: storedCredential.username,
|
||||
token,
|
||||
did: `did:key:${storedCredential.userId.slice(0, 32)}`,
|
||||
});
|
||||
});
|
||||
|
||||
// ============================================================================
|
||||
// SESSION ENDPOINTS
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Verify session token
|
||||
*/
|
||||
app.get('/api/session/verify', async (c) => {
|
||||
const authHeader = c.req.header('Authorization');
|
||||
if (!authHeader?.startsWith('Bearer ')) {
|
||||
return c.json({ valid: false, error: 'No token' }, 401);
|
||||
}
|
||||
|
||||
const token = authHeader.slice(7);
|
||||
|
||||
try {
|
||||
const payload = await verify(token, CONFIG.jwtSecret);
|
||||
return c.json({
|
||||
valid: true,
|
||||
userId: payload.sub,
|
||||
username: payload.username,
|
||||
did: payload.did,
|
||||
exp: payload.exp,
|
||||
});
|
||||
} catch {
|
||||
return c.json({ valid: false, error: 'Invalid token' }, 401);
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Refresh session token
|
||||
*/
|
||||
app.post('/api/session/refresh', async (c) => {
|
||||
const authHeader = c.req.header('Authorization');
|
||||
if (!authHeader?.startsWith('Bearer ')) {
|
||||
return c.json({ error: 'No token' }, 401);
|
||||
}
|
||||
|
||||
const token = authHeader.slice(7);
|
||||
|
||||
try {
|
||||
const payload = await verify(token, CONFIG.jwtSecret, { clockTolerance: 60 * 60 }); // Allow 1 hour expired
|
||||
|
||||
// Issue new token
|
||||
const newToken = await generateSessionToken(
|
||||
payload.sub as string,
|
||||
payload.username as string
|
||||
);
|
||||
|
||||
return c.json({ token: newToken });
|
||||
} catch {
|
||||
return c.json({ error: 'Invalid token' }, 401);
|
||||
}
|
||||
});
|
||||
|
||||
// ============================================================================
|
||||
// USER INFO ENDPOINTS
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Get user credentials (for listing passkeys)
|
||||
*/
|
||||
app.get('/api/user/credentials', async (c) => {
|
||||
const authHeader = c.req.header('Authorization');
|
||||
if (!authHeader?.startsWith('Bearer ')) {
|
||||
return c.json({ error: 'Unauthorized' }, 401);
|
||||
}
|
||||
|
||||
const token = authHeader.slice(7);
|
||||
|
||||
try {
|
||||
const payload = await verify(token, CONFIG.jwtSecret);
|
||||
const userId = payload.sub as string;
|
||||
|
||||
const userCreds = userCredentials.get(userId) || [];
|
||||
const credentialList = userCreds.map(credId => {
|
||||
const cred = credentials.get(credId);
|
||||
if (!cred) return null;
|
||||
return {
|
||||
credentialId: cred.credentialId,
|
||||
createdAt: cred.createdAt,
|
||||
lastUsed: cred.lastUsed,
|
||||
transports: cred.transports,
|
||||
};
|
||||
}).filter(Boolean);
|
||||
|
||||
return c.json({ credentials: credentialList });
|
||||
} catch {
|
||||
return c.json({ error: 'Unauthorized' }, 401);
|
||||
}
|
||||
});
|
||||
|
||||
// ============================================================================
|
||||
// HELPER FUNCTIONS
|
||||
// ============================================================================
|
||||
|
||||
async function generateSessionToken(userId: string, username: string): Promise<string> {
|
||||
const now = Math.floor(Date.now() / 1000);
|
||||
|
||||
const payload = {
|
||||
iss: 'https://encryptid.jeffemmett.com',
|
||||
sub: userId,
|
||||
aud: CONFIG.allowedOrigins,
|
||||
iat: now,
|
||||
exp: now + CONFIG.sessionDuration,
|
||||
username,
|
||||
did: `did:key:${userId.slice(0, 32)}`,
|
||||
eid: {
|
||||
authLevel: 3, // ELEVATED (fresh WebAuthn)
|
||||
capabilities: {
|
||||
encrypt: true,
|
||||
sign: true,
|
||||
wallet: false,
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
return sign(payload, CONFIG.jwtSecret);
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// SERVE STATIC FILES
|
||||
// ============================================================================
|
||||
|
||||
// Serve demo page and static assets
|
||||
app.use('/demo/*', serveStatic({ root: './src/encryptid/' }));
|
||||
app.use('/static/*', serveStatic({ root: './public/' }));
|
||||
|
||||
// Serve index
|
||||
app.get('/', (c) => {
|
||||
return c.html(`
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>EncryptID - Unified Identity for the r-Ecosystem</title>
|
||||
<style>
|
||||
* { margin: 0; padding: 0; box-sizing: border-box; }
|
||||
body {
|
||||
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
|
||||
background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
|
||||
min-height: 100vh;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
color: #fff;
|
||||
}
|
||||
.container {
|
||||
text-align: center;
|
||||
padding: 2rem;
|
||||
max-width: 600px;
|
||||
}
|
||||
.logo {
|
||||
font-size: 4rem;
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
h1 {
|
||||
font-size: 2.5rem;
|
||||
margin-bottom: 0.5rem;
|
||||
background: linear-gradient(90deg, #00d4ff, #7c3aed);
|
||||
-webkit-background-clip: text;
|
||||
-webkit-text-fill-color: transparent;
|
||||
}
|
||||
.tagline {
|
||||
font-size: 1.25rem;
|
||||
color: #94a3b8;
|
||||
margin-bottom: 2rem;
|
||||
}
|
||||
.features {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(2, 1fr);
|
||||
gap: 1rem;
|
||||
margin-bottom: 2rem;
|
||||
}
|
||||
.feature {
|
||||
background: rgba(255,255,255,0.05);
|
||||
padding: 1rem;
|
||||
border-radius: 0.5rem;
|
||||
border: 1px solid rgba(255,255,255,0.1);
|
||||
}
|
||||
.feature-icon {
|
||||
font-size: 1.5rem;
|
||||
margin-bottom: 0.5rem;
|
||||
}
|
||||
.feature-title {
|
||||
font-weight: 600;
|
||||
margin-bottom: 0.25rem;
|
||||
}
|
||||
.feature-desc {
|
||||
font-size: 0.875rem;
|
||||
color: #94a3b8;
|
||||
}
|
||||
.btn {
|
||||
display: inline-block;
|
||||
padding: 0.75rem 2rem;
|
||||
background: linear-gradient(90deg, #00d4ff, #7c3aed);
|
||||
color: #fff;
|
||||
text-decoration: none;
|
||||
border-radius: 0.5rem;
|
||||
font-weight: 600;
|
||||
margin: 0.5rem;
|
||||
transition: transform 0.2s;
|
||||
}
|
||||
.btn:hover {
|
||||
transform: translateY(-2px);
|
||||
}
|
||||
.btn-outline {
|
||||
background: transparent;
|
||||
border: 2px solid #7c3aed;
|
||||
}
|
||||
.apps {
|
||||
margin-top: 2rem;
|
||||
padding-top: 2rem;
|
||||
border-top: 1px solid rgba(255,255,255,0.1);
|
||||
}
|
||||
.apps-title {
|
||||
font-size: 0.875rem;
|
||||
color: #64748b;
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
.app-icons {
|
||||
display: flex;
|
||||
justify-content: center;
|
||||
gap: 1.5rem;
|
||||
}
|
||||
.app-icon {
|
||||
color: #64748b;
|
||||
text-decoration: none;
|
||||
transition: color 0.2s;
|
||||
}
|
||||
.app-icon:hover {
|
||||
color: #00d4ff;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div class="container">
|
||||
<div class="logo">🔐</div>
|
||||
<h1>EncryptID</h1>
|
||||
<p class="tagline">Unified Identity for the r-Ecosystem</p>
|
||||
|
||||
<div class="features">
|
||||
<div class="feature">
|
||||
<div class="feature-icon">🔑</div>
|
||||
<div class="feature-title">Passkey Auth</div>
|
||||
<div class="feature-desc">Hardware-backed, phishing-resistant</div>
|
||||
</div>
|
||||
<div class="feature">
|
||||
<div class="feature-icon">🛡️</div>
|
||||
<div class="feature-title">Social Recovery</div>
|
||||
<div class="feature-desc">No seed phrases needed</div>
|
||||
</div>
|
||||
<div class="feature">
|
||||
<div class="feature-icon">🔐</div>
|
||||
<div class="feature-title">E2E Encryption</div>
|
||||
<div class="feature-desc">Keys never leave your device</div>
|
||||
</div>
|
||||
<div class="feature">
|
||||
<div class="feature-icon">💰</div>
|
||||
<div class="feature-title">Web3 Ready</div>
|
||||
<div class="feature-desc">Account abstraction wallets</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<a href="/demo.html" class="btn">Try Demo</a>
|
||||
<a href="https://github.com/jeffemmett/rspace-online" class="btn btn-outline">GitHub</a>
|
||||
|
||||
<div class="apps">
|
||||
<div class="apps-title">Works with the r-Ecosystem</div>
|
||||
<div class="app-icons">
|
||||
<a href="https://rspace.online" class="app-icon">rSpace</a>
|
||||
<a href="https://rwallet.online" class="app-icon">rWallet</a>
|
||||
<a href="https://rvote.online" class="app-icon">rVote</a>
|
||||
<a href="https://rmaps.online" class="app-icon">rMaps</a>
|
||||
<a href="https://rfiles.online" class="app-icon">rFiles</a>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
`);
|
||||
});
|
||||
|
||||
// ============================================================================
|
||||
// START SERVER
|
||||
// ============================================================================
|
||||
|
||||
console.log(`
|
||||
╔═══════════════════════════════════════════════════════════╗
|
||||
║ ║
|
||||
║ 🔐 EncryptID Server ║
|
||||
║ ║
|
||||
║ Unified Identity for the r-Ecosystem ║
|
||||
║ ║
|
||||
║ Port: ${CONFIG.port} ║
|
||||
║ RP ID: ${CONFIG.rpId} ║
|
||||
║ ║
|
||||
╚═══════════════════════════════════════════════════════════╝
|
||||
`);
|
||||
|
||||
export default {
|
||||
port: CONFIG.port,
|
||||
fetch: app.fetch,
|
||||
};
|
||||
|
|
@ -0,0 +1,468 @@
|
|||
/**
|
||||
* EncryptID Session Management
|
||||
*
|
||||
* Handles session tokens, cross-app SSO, and authentication levels.
|
||||
* This is Layer 4/5 of the EncryptID architecture.
|
||||
*/
|
||||
|
||||
import { AuthenticationResult, bufferToBase64url } from './webauthn';
|
||||
|
||||
// ============================================================================
|
||||
// TYPES
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Authentication security levels
|
||||
*/
|
||||
export enum AuthLevel {
|
||||
/** Session token only - read-only, public content */
|
||||
BASIC = 1,
|
||||
|
||||
/** Recent WebAuthn (within 15 min) - standard operations */
|
||||
STANDARD = 2,
|
||||
|
||||
/** Fresh WebAuthn (just authenticated) - sensitive operations */
|
||||
ELEVATED = 3,
|
||||
|
||||
/** Fresh WebAuthn + explicit consent - critical operations */
|
||||
CRITICAL = 4,
|
||||
}
|
||||
|
||||
/**
|
||||
* EncryptID session token claims
|
||||
*/
|
||||
export interface EncryptIDClaims {
|
||||
// Standard JWT claims
|
||||
iss: string; // Issuer: https://encryptid.online
|
||||
sub: string; // Subject: DID (did:key:z6Mk...)
|
||||
aud: string[]; // Audience: authorized apps
|
||||
iat: number; // Issued at
|
||||
exp: number; // Expiration (short-lived: 15 min)
|
||||
jti: string; // JWT ID (for revocation)
|
||||
|
||||
// EncryptID-specific claims
|
||||
eid: {
|
||||
walletAddress?: string; // AA wallet address if deployed
|
||||
credentialId: string; // WebAuthn credential ID
|
||||
authLevel: AuthLevel; // Security level of this session
|
||||
authTime: number; // When WebAuthn was performed
|
||||
capabilities: {
|
||||
encrypt: boolean; // Has derived encryption key
|
||||
sign: boolean; // Has derived signing key
|
||||
wallet: boolean; // Can authorize wallet ops
|
||||
};
|
||||
recoveryConfigured: boolean; // Has social recovery set up
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Session state stored locally
|
||||
*/
|
||||
export interface SessionState {
|
||||
accessToken: string;
|
||||
refreshToken: string;
|
||||
claims: EncryptIDClaims;
|
||||
lastAuthTime: number;
|
||||
}
|
||||
|
||||
/**
|
||||
* Operation permission requirements
|
||||
*/
|
||||
export interface OperationPermission {
|
||||
minAuthLevel: AuthLevel;
|
||||
requiresCapability?: 'encrypt' | 'sign' | 'wallet';
|
||||
maxAgeSeconds?: number; // Max time since last WebAuthn
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// OPERATION PERMISSIONS
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Permission requirements for various operations across r-apps
|
||||
*/
|
||||
export const OPERATION_PERMISSIONS: Record<string, OperationPermission> = {
|
||||
// rspace operations
|
||||
'rspace:view-public': { minAuthLevel: AuthLevel.BASIC },
|
||||
'rspace:view-private': { minAuthLevel: AuthLevel.STANDARD },
|
||||
'rspace:edit-board': { minAuthLevel: AuthLevel.STANDARD },
|
||||
'rspace:create-board': { minAuthLevel: AuthLevel.STANDARD },
|
||||
'rspace:delete-board': { minAuthLevel: AuthLevel.ELEVATED, maxAgeSeconds: 300 },
|
||||
'rspace:encrypt-board': { minAuthLevel: AuthLevel.ELEVATED, requiresCapability: 'encrypt' },
|
||||
|
||||
// rwallet operations
|
||||
'rwallet:view-balance': { minAuthLevel: AuthLevel.BASIC },
|
||||
'rwallet:view-history': { minAuthLevel: AuthLevel.STANDARD },
|
||||
'rwallet:send-small': { minAuthLevel: AuthLevel.STANDARD, requiresCapability: 'wallet' },
|
||||
'rwallet:send-large': { minAuthLevel: AuthLevel.ELEVATED, requiresCapability: 'wallet', maxAgeSeconds: 60 },
|
||||
'rwallet:add-guardian': { minAuthLevel: AuthLevel.CRITICAL, maxAgeSeconds: 60 },
|
||||
'rwallet:remove-guardian': { minAuthLevel: AuthLevel.CRITICAL, maxAgeSeconds: 60 },
|
||||
|
||||
// rvote operations
|
||||
'rvote:view-proposals': { minAuthLevel: AuthLevel.BASIC },
|
||||
'rvote:cast-vote': { minAuthLevel: AuthLevel.ELEVATED, requiresCapability: 'sign', maxAgeSeconds: 300 },
|
||||
'rvote:delegate': { minAuthLevel: AuthLevel.ELEVATED, requiresCapability: 'wallet' },
|
||||
|
||||
// rfiles operations
|
||||
'rfiles:list-files': { minAuthLevel: AuthLevel.STANDARD },
|
||||
'rfiles:download-own': { minAuthLevel: AuthLevel.STANDARD, requiresCapability: 'encrypt' },
|
||||
'rfiles:upload': { minAuthLevel: AuthLevel.STANDARD, requiresCapability: 'encrypt' },
|
||||
'rfiles:share': { minAuthLevel: AuthLevel.ELEVATED, requiresCapability: 'encrypt' },
|
||||
'rfiles:delete': { minAuthLevel: AuthLevel.ELEVATED, maxAgeSeconds: 300 },
|
||||
'rfiles:export-keys': { minAuthLevel: AuthLevel.CRITICAL, maxAgeSeconds: 60 },
|
||||
|
||||
// rmaps operations
|
||||
'rmaps:view-public': { minAuthLevel: AuthLevel.BASIC },
|
||||
'rmaps:add-location': { minAuthLevel: AuthLevel.STANDARD },
|
||||
'rmaps:edit-location': { minAuthLevel: AuthLevel.STANDARD, requiresCapability: 'sign' },
|
||||
|
||||
// Account operations
|
||||
'account:view-profile': { minAuthLevel: AuthLevel.STANDARD },
|
||||
'account:edit-profile': { minAuthLevel: AuthLevel.ELEVATED },
|
||||
'account:export-data': { minAuthLevel: AuthLevel.CRITICAL, maxAgeSeconds: 60 },
|
||||
'account:delete': { minAuthLevel: AuthLevel.CRITICAL, maxAgeSeconds: 60 },
|
||||
};
|
||||
|
||||
// ============================================================================
|
||||
// SESSION MANAGER
|
||||
// ============================================================================
|
||||
|
||||
const SESSION_STORAGE_KEY = 'encryptid_session';
|
||||
const TOKEN_REFRESH_THRESHOLD = 5 * 60 * 1000; // 5 minutes before expiry
|
||||
|
||||
/**
|
||||
* EncryptID Session Manager
|
||||
*
|
||||
* Handles session state, token refresh, and permission checks.
|
||||
*/
|
||||
export class SessionManager {
|
||||
private session: SessionState | null = null;
|
||||
private refreshTimer: ReturnType<typeof setTimeout> | null = null;
|
||||
|
||||
constructor() {
|
||||
// Try to restore session from storage
|
||||
this.restoreSession();
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize session from authentication result
|
||||
*/
|
||||
async createSession(
|
||||
authResult: AuthenticationResult,
|
||||
did: string,
|
||||
capabilities: EncryptIDClaims['eid']['capabilities']
|
||||
): Promise<SessionState> {
|
||||
const now = Math.floor(Date.now() / 1000);
|
||||
|
||||
// Build claims
|
||||
const claims: EncryptIDClaims = {
|
||||
iss: 'https://encryptid.jeffemmett.com',
|
||||
sub: did,
|
||||
aud: [
|
||||
'rspace.online',
|
||||
'rwallet.online',
|
||||
'rvote.online',
|
||||
'rfiles.online',
|
||||
'rmaps.online',
|
||||
],
|
||||
iat: now,
|
||||
exp: now + 15 * 60, // 15 minutes
|
||||
jti: bufferToBase64url(crypto.getRandomValues(new Uint8Array(16)).buffer),
|
||||
|
||||
eid: {
|
||||
credentialId: authResult.credentialId,
|
||||
authLevel: AuthLevel.ELEVATED, // Fresh WebAuthn
|
||||
authTime: now,
|
||||
capabilities,
|
||||
recoveryConfigured: false, // TODO: Check actual status
|
||||
},
|
||||
};
|
||||
|
||||
// In production, tokens would be signed by server
|
||||
// For now, we create unsigned tokens for the prototype
|
||||
const accessToken = this.createUnsignedToken(claims);
|
||||
const refreshToken = this.createRefreshToken(did);
|
||||
|
||||
this.session = {
|
||||
accessToken,
|
||||
refreshToken,
|
||||
claims,
|
||||
lastAuthTime: Date.now(),
|
||||
};
|
||||
|
||||
// Store session
|
||||
this.persistSession();
|
||||
|
||||
// Schedule token refresh
|
||||
this.scheduleRefresh();
|
||||
|
||||
console.log('EncryptID: Session created', {
|
||||
did: did.slice(0, 30) + '...',
|
||||
authLevel: AuthLevel[claims.eid.authLevel],
|
||||
});
|
||||
|
||||
return this.session;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get current session
|
||||
*/
|
||||
getSession(): SessionState | null {
|
||||
return this.session;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get current DID
|
||||
*/
|
||||
getDID(): string | null {
|
||||
return this.session?.claims.sub ?? null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get current auth level
|
||||
*/
|
||||
getAuthLevel(): AuthLevel {
|
||||
if (!this.session) return AuthLevel.BASIC;
|
||||
|
||||
// Check if session is still valid
|
||||
const now = Math.floor(Date.now() / 1000);
|
||||
if (now >= this.session.claims.exp) {
|
||||
return AuthLevel.BASIC;
|
||||
}
|
||||
|
||||
// Check auth age for level downgrade
|
||||
const authAge = now - this.session.claims.eid.authTime;
|
||||
|
||||
if (authAge < 60) {
|
||||
return AuthLevel.ELEVATED; // Within 1 minute
|
||||
} else if (authAge < 15 * 60) {
|
||||
return AuthLevel.STANDARD; // Within 15 minutes
|
||||
} else {
|
||||
return AuthLevel.BASIC;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if user can perform an operation
|
||||
*/
|
||||
canPerform(operation: string): { allowed: boolean; reason?: string } {
|
||||
const permission = OPERATION_PERMISSIONS[operation];
|
||||
|
||||
if (!permission) {
|
||||
return { allowed: false, reason: 'Unknown operation' };
|
||||
}
|
||||
|
||||
if (!this.session) {
|
||||
return { allowed: false, reason: 'Not authenticated' };
|
||||
}
|
||||
|
||||
const currentLevel = this.getAuthLevel();
|
||||
|
||||
// Check auth level
|
||||
if (currentLevel < permission.minAuthLevel) {
|
||||
return {
|
||||
allowed: false,
|
||||
reason: `Requires ${AuthLevel[permission.minAuthLevel]} auth level (current: ${AuthLevel[currentLevel]})`,
|
||||
};
|
||||
}
|
||||
|
||||
// Check capability
|
||||
if (permission.requiresCapability) {
|
||||
const hasCapability = this.session.claims.eid.capabilities[permission.requiresCapability];
|
||||
if (!hasCapability) {
|
||||
return {
|
||||
allowed: false,
|
||||
reason: `Requires ${permission.requiresCapability} capability`,
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
// Check max age
|
||||
if (permission.maxAgeSeconds) {
|
||||
const authAge = Math.floor(Date.now() / 1000) - this.session.claims.eid.authTime;
|
||||
if (authAge > permission.maxAgeSeconds) {
|
||||
return {
|
||||
allowed: false,
|
||||
reason: `Authentication too old (${authAge}s > ${permission.maxAgeSeconds}s)`,
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
return { allowed: true };
|
||||
}
|
||||
|
||||
/**
|
||||
* Require fresh authentication for an operation
|
||||
*/
|
||||
requiresFreshAuth(operation: string): boolean {
|
||||
const permission = OPERATION_PERMISSIONS[operation];
|
||||
if (!permission) return true;
|
||||
|
||||
if (permission.minAuthLevel >= AuthLevel.CRITICAL) return true;
|
||||
if (permission.maxAgeSeconds && permission.maxAgeSeconds <= 60) return true;
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Upgrade auth level after fresh WebAuthn
|
||||
*/
|
||||
upgradeAuthLevel(level: AuthLevel = AuthLevel.ELEVATED): void {
|
||||
if (!this.session) return;
|
||||
|
||||
this.session.claims.eid.authLevel = level;
|
||||
this.session.claims.eid.authTime = Math.floor(Date.now() / 1000);
|
||||
this.session.lastAuthTime = Date.now();
|
||||
|
||||
this.persistSession();
|
||||
|
||||
console.log('EncryptID: Auth level upgraded to', AuthLevel[level]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Clear session (logout)
|
||||
*/
|
||||
clearSession(): void {
|
||||
this.session = null;
|
||||
|
||||
if (this.refreshTimer) {
|
||||
clearTimeout(this.refreshTimer);
|
||||
this.refreshTimer = null;
|
||||
}
|
||||
|
||||
try {
|
||||
localStorage.removeItem(SESSION_STORAGE_KEY);
|
||||
} catch {
|
||||
// Ignore storage errors
|
||||
}
|
||||
|
||||
console.log('EncryptID: Session cleared');
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if session is valid
|
||||
*/
|
||||
isValid(): boolean {
|
||||
if (!this.session) return false;
|
||||
|
||||
const now = Math.floor(Date.now() / 1000);
|
||||
return now < this.session.claims.exp;
|
||||
}
|
||||
|
||||
// ==========================================================================
|
||||
// PRIVATE METHODS
|
||||
// ==========================================================================
|
||||
|
||||
private createUnsignedToken(claims: EncryptIDClaims): string {
|
||||
// In production, this would be a proper JWT signed by the server
|
||||
// For the prototype, we create a base64-encoded JSON token
|
||||
const header = { alg: 'none', typ: 'JWT' };
|
||||
const headerB64 = btoa(JSON.stringify(header));
|
||||
const payloadB64 = btoa(JSON.stringify(claims));
|
||||
return `${headerB64}.${payloadB64}.`;
|
||||
}
|
||||
|
||||
private createRefreshToken(did: string): string {
|
||||
// In production, refresh tokens would be opaque server-issued tokens
|
||||
const payload = {
|
||||
sub: did,
|
||||
iat: Math.floor(Date.now() / 1000),
|
||||
exp: Math.floor(Date.now() / 1000) + 7 * 24 * 60 * 60, // 7 days
|
||||
jti: bufferToBase64url(crypto.getRandomValues(new Uint8Array(16)).buffer),
|
||||
};
|
||||
return btoa(JSON.stringify(payload));
|
||||
}
|
||||
|
||||
private persistSession(): void {
|
||||
if (!this.session) return;
|
||||
|
||||
try {
|
||||
localStorage.setItem(SESSION_STORAGE_KEY, JSON.stringify(this.session));
|
||||
} catch (error) {
|
||||
console.warn('EncryptID: Failed to persist session', error);
|
||||
}
|
||||
}
|
||||
|
||||
private restoreSession(): void {
|
||||
try {
|
||||
const stored = localStorage.getItem(SESSION_STORAGE_KEY);
|
||||
if (stored) {
|
||||
const session = JSON.parse(stored) as SessionState;
|
||||
|
||||
// Verify session is not expired
|
||||
const now = Math.floor(Date.now() / 1000);
|
||||
if (now < session.claims.exp) {
|
||||
this.session = session;
|
||||
this.scheduleRefresh();
|
||||
console.log('EncryptID: Session restored');
|
||||
} else {
|
||||
// Session expired, clear it
|
||||
localStorage.removeItem(SESSION_STORAGE_KEY);
|
||||
}
|
||||
}
|
||||
} catch (error) {
|
||||
console.warn('EncryptID: Failed to restore session', error);
|
||||
}
|
||||
}
|
||||
|
||||
private scheduleRefresh(): void {
|
||||
if (!this.session) return;
|
||||
|
||||
// Clear existing timer
|
||||
if (this.refreshTimer) {
|
||||
clearTimeout(this.refreshTimer);
|
||||
}
|
||||
|
||||
// Calculate time until refresh needed
|
||||
const expiresAt = this.session.claims.exp * 1000;
|
||||
const refreshAt = expiresAt - TOKEN_REFRESH_THRESHOLD;
|
||||
const delay = Math.max(refreshAt - Date.now(), 0);
|
||||
|
||||
this.refreshTimer = setTimeout(() => {
|
||||
this.refreshTokens();
|
||||
}, delay);
|
||||
}
|
||||
|
||||
private async refreshTokens(): Promise<void> {
|
||||
// In production, this would call the server to refresh tokens
|
||||
// For the prototype, we just extend the expiration
|
||||
if (!this.session) return;
|
||||
|
||||
const now = Math.floor(Date.now() / 1000);
|
||||
|
||||
// Downgrade auth level on refresh (user hasn't re-authenticated)
|
||||
this.session.claims.eid.authLevel = Math.min(
|
||||
this.session.claims.eid.authLevel,
|
||||
AuthLevel.STANDARD
|
||||
);
|
||||
|
||||
this.session.claims.iat = now;
|
||||
this.session.claims.exp = now + 15 * 60;
|
||||
this.session.claims.jti = bufferToBase64url(
|
||||
crypto.getRandomValues(new Uint8Array(16)).buffer
|
||||
);
|
||||
|
||||
this.session.accessToken = this.createUnsignedToken(this.session.claims);
|
||||
|
||||
this.persistSession();
|
||||
this.scheduleRefresh();
|
||||
|
||||
console.log('EncryptID: Tokens refreshed');
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// SINGLETON INSTANCE
|
||||
// ============================================================================
|
||||
|
||||
let sessionManagerInstance: SessionManager | null = null;
|
||||
|
||||
/**
|
||||
* Get the global session manager instance
|
||||
*/
|
||||
export function getSessionManager(): SessionManager {
|
||||
if (!sessionManagerInstance) {
|
||||
sessionManagerInstance = new SessionManager();
|
||||
}
|
||||
return sessionManagerInstance;
|
||||
}
|
||||
|
|
@ -0,0 +1,788 @@
|
|||
/**
|
||||
* EncryptID Guardian Setup UI Component
|
||||
*
|
||||
* A web component for configuring social recovery guardians.
|
||||
* Designed to be embedded in any r-ecosystem app.
|
||||
*/
|
||||
|
||||
import {
|
||||
Guardian,
|
||||
GuardianType,
|
||||
RecoveryConfig,
|
||||
getGuardianTypeInfo,
|
||||
getRecoveryManager,
|
||||
} from '../recovery';
|
||||
|
||||
// ============================================================================
|
||||
// STYLES
|
||||
// ============================================================================
|
||||
|
||||
const styles = `
|
||||
:host {
|
||||
--eid-primary: #06b6d4;
|
||||
--eid-primary-hover: #0891b2;
|
||||
--eid-secondary: #f97316;
|
||||
--eid-success: #22c55e;
|
||||
--eid-warning: #eab308;
|
||||
--eid-danger: #ef4444;
|
||||
--eid-bg: #0f172a;
|
||||
--eid-bg-secondary: #1e293b;
|
||||
--eid-bg-tertiary: #334155;
|
||||
--eid-text: #f1f5f9;
|
||||
--eid-text-secondary: #94a3b8;
|
||||
--eid-border: #475569;
|
||||
--eid-radius: 8px;
|
||||
--eid-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3);
|
||||
|
||||
display: block;
|
||||
font-family: system-ui, -apple-system, sans-serif;
|
||||
color: var(--eid-text);
|
||||
}
|
||||
|
||||
.guardian-setup {
|
||||
background: var(--eid-bg);
|
||||
border-radius: var(--eid-radius);
|
||||
padding: 24px;
|
||||
max-width: 600px;
|
||||
}
|
||||
|
||||
.header {
|
||||
margin-bottom: 24px;
|
||||
}
|
||||
|
||||
.header h2 {
|
||||
margin: 0 0 8px 0;
|
||||
font-size: 1.5rem;
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
.header p {
|
||||
margin: 0;
|
||||
color: var(--eid-text-secondary);
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
.status-bar {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 16px;
|
||||
padding: 16px;
|
||||
background: var(--eid-bg-secondary);
|
||||
border-radius: var(--eid-radius);
|
||||
margin-bottom: 24px;
|
||||
}
|
||||
|
||||
.status-indicator {
|
||||
width: 12px;
|
||||
height: 12px;
|
||||
border-radius: 50%;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.status-indicator.configured {
|
||||
background: var(--eid-success);
|
||||
box-shadow: 0 0 8px var(--eid-success);
|
||||
}
|
||||
|
||||
.status-indicator.incomplete {
|
||||
background: var(--eid-warning);
|
||||
box-shadow: 0 0 8px var(--eid-warning);
|
||||
}
|
||||
|
||||
.status-indicator.not-configured {
|
||||
background: var(--eid-danger);
|
||||
}
|
||||
|
||||
.status-text {
|
||||
flex: 1;
|
||||
}
|
||||
|
||||
.status-text .label {
|
||||
font-weight: 500;
|
||||
margin-bottom: 2px;
|
||||
}
|
||||
|
||||
.status-text .detail {
|
||||
font-size: 0.75rem;
|
||||
color: var(--eid-text-secondary);
|
||||
}
|
||||
|
||||
.threshold-display {
|
||||
font-size: 1.25rem;
|
||||
font-weight: 600;
|
||||
color: var(--eid-primary);
|
||||
}
|
||||
|
||||
.guardian-list {
|
||||
margin-bottom: 24px;
|
||||
}
|
||||
|
||||
.guardian-card {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 16px;
|
||||
padding: 16px;
|
||||
background: var(--eid-bg-secondary);
|
||||
border-radius: var(--eid-radius);
|
||||
margin-bottom: 12px;
|
||||
border: 1px solid var(--eid-border);
|
||||
transition: border-color 0.2s;
|
||||
}
|
||||
|
||||
.guardian-card:hover {
|
||||
border-color: var(--eid-primary);
|
||||
}
|
||||
|
||||
.guardian-icon {
|
||||
width: 48px;
|
||||
height: 48px;
|
||||
border-radius: 50%;
|
||||
background: var(--eid-bg-tertiary);
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
font-size: 1.25rem;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.guardian-info {
|
||||
flex: 1;
|
||||
min-width: 0;
|
||||
}
|
||||
|
||||
.guardian-name {
|
||||
font-weight: 500;
|
||||
margin-bottom: 4px;
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
}
|
||||
|
||||
.guardian-type {
|
||||
font-size: 0.75rem;
|
||||
color: var(--eid-text-secondary);
|
||||
}
|
||||
|
||||
.guardian-verified {
|
||||
font-size: 0.625rem;
|
||||
color: var(--eid-success);
|
||||
margin-top: 4px;
|
||||
}
|
||||
|
||||
.guardian-actions {
|
||||
display: flex;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.btn {
|
||||
padding: 8px 16px;
|
||||
border-radius: var(--eid-radius);
|
||||
font-size: 0.875rem;
|
||||
font-weight: 500;
|
||||
border: none;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s;
|
||||
}
|
||||
|
||||
.btn-primary {
|
||||
background: var(--eid-primary);
|
||||
color: white;
|
||||
}
|
||||
|
||||
.btn-primary:hover {
|
||||
background: var(--eid-primary-hover);
|
||||
}
|
||||
|
||||
.btn-secondary {
|
||||
background: var(--eid-bg-tertiary);
|
||||
color: var(--eid-text);
|
||||
border: 1px solid var(--eid-border);
|
||||
}
|
||||
|
||||
.btn-secondary:hover {
|
||||
background: var(--eid-border);
|
||||
}
|
||||
|
||||
.btn-danger {
|
||||
background: transparent;
|
||||
color: var(--eid-danger);
|
||||
border: 1px solid var(--eid-danger);
|
||||
}
|
||||
|
||||
.btn-danger:hover {
|
||||
background: var(--eid-danger);
|
||||
color: white;
|
||||
}
|
||||
|
||||
.btn-icon {
|
||||
padding: 8px;
|
||||
width: 36px;
|
||||
height: 36px;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
}
|
||||
|
||||
.add-guardian-section {
|
||||
margin-top: 24px;
|
||||
}
|
||||
|
||||
.add-guardian-section h3 {
|
||||
font-size: 1rem;
|
||||
font-weight: 500;
|
||||
margin: 0 0 16px 0;
|
||||
}
|
||||
|
||||
.guardian-type-grid {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
|
||||
gap: 12px;
|
||||
}
|
||||
|
||||
.guardian-type-card {
|
||||
padding: 16px;
|
||||
background: var(--eid-bg-secondary);
|
||||
border-radius: var(--eid-radius);
|
||||
border: 2px solid transparent;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.guardian-type-card:hover {
|
||||
border-color: var(--eid-primary);
|
||||
}
|
||||
|
||||
.guardian-type-card.selected {
|
||||
border-color: var(--eid-primary);
|
||||
background: rgba(6, 182, 212, 0.1);
|
||||
}
|
||||
|
||||
.guardian-type-icon {
|
||||
font-size: 2rem;
|
||||
margin-bottom: 8px;
|
||||
}
|
||||
|
||||
.guardian-type-name {
|
||||
font-weight: 500;
|
||||
font-size: 0.875rem;
|
||||
margin-bottom: 4px;
|
||||
}
|
||||
|
||||
.guardian-type-desc {
|
||||
font-size: 0.75rem;
|
||||
color: var(--eid-text-secondary);
|
||||
}
|
||||
|
||||
.settings-section {
|
||||
margin-top: 24px;
|
||||
padding-top: 24px;
|
||||
border-top: 1px solid var(--eid-border);
|
||||
}
|
||||
|
||||
.settings-section h3 {
|
||||
font-size: 1rem;
|
||||
font-weight: 500;
|
||||
margin: 0 0 16px 0;
|
||||
}
|
||||
|
||||
.setting-row {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
padding: 12px 0;
|
||||
border-bottom: 1px solid var(--eid-border);
|
||||
}
|
||||
|
||||
.setting-row:last-child {
|
||||
border-bottom: none;
|
||||
}
|
||||
|
||||
.setting-label {
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
.setting-label .hint {
|
||||
font-size: 0.75rem;
|
||||
color: var(--eid-text-secondary);
|
||||
margin-top: 4px;
|
||||
}
|
||||
|
||||
.setting-control {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.setting-control input[type="number"] {
|
||||
width: 60px;
|
||||
padding: 8px;
|
||||
border-radius: var(--eid-radius);
|
||||
border: 1px solid var(--eid-border);
|
||||
background: var(--eid-bg-secondary);
|
||||
color: var(--eid-text);
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.setting-control select {
|
||||
padding: 8px 12px;
|
||||
border-radius: var(--eid-radius);
|
||||
border: 1px solid var(--eid-border);
|
||||
background: var(--eid-bg-secondary);
|
||||
color: var(--eid-text);
|
||||
}
|
||||
|
||||
.modal-overlay {
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
right: 0;
|
||||
bottom: 0;
|
||||
background: rgba(0, 0, 0, 0.7);
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
z-index: 1000;
|
||||
}
|
||||
|
||||
.modal {
|
||||
background: var(--eid-bg);
|
||||
border-radius: var(--eid-radius);
|
||||
padding: 24px;
|
||||
max-width: 400px;
|
||||
width: 90%;
|
||||
box-shadow: var(--eid-shadow);
|
||||
}
|
||||
|
||||
.modal h3 {
|
||||
margin: 0 0 16px 0;
|
||||
font-size: 1.25rem;
|
||||
}
|
||||
|
||||
.modal-actions {
|
||||
display: flex;
|
||||
gap: 12px;
|
||||
justify-content: flex-end;
|
||||
margin-top: 24px;
|
||||
}
|
||||
|
||||
.form-group {
|
||||
margin-bottom: 16px;
|
||||
}
|
||||
|
||||
.form-group label {
|
||||
display: block;
|
||||
font-size: 0.875rem;
|
||||
font-weight: 500;
|
||||
margin-bottom: 8px;
|
||||
}
|
||||
|
||||
.form-group input {
|
||||
width: 100%;
|
||||
padding: 10px 12px;
|
||||
border-radius: var(--eid-radius);
|
||||
border: 1px solid var(--eid-border);
|
||||
background: var(--eid-bg-secondary);
|
||||
color: var(--eid-text);
|
||||
font-size: 0.875rem;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
.form-group input:focus {
|
||||
outline: none;
|
||||
border-color: var(--eid-primary);
|
||||
}
|
||||
|
||||
.empty-state {
|
||||
text-align: center;
|
||||
padding: 32px;
|
||||
color: var(--eid-text-secondary);
|
||||
}
|
||||
|
||||
.empty-state-icon {
|
||||
font-size: 3rem;
|
||||
margin-bottom: 16px;
|
||||
}
|
||||
|
||||
@keyframes pulse {
|
||||
0%, 100% { opacity: 1; }
|
||||
50% { opacity: 0.5; }
|
||||
}
|
||||
|
||||
.loading {
|
||||
animation: pulse 1.5s infinite;
|
||||
}
|
||||
`;
|
||||
|
||||
// ============================================================================
|
||||
// ICONS (simple SVG paths)
|
||||
// ============================================================================
|
||||
|
||||
const ICONS: Record<string, string> = {
|
||||
key: '🔑',
|
||||
user: '👤',
|
||||
shield: '🛡️',
|
||||
building: '🏢',
|
||||
clock: '⏰',
|
||||
check: '✓',
|
||||
x: '✕',
|
||||
plus: '+',
|
||||
trash: '🗑️',
|
||||
refresh: '↻',
|
||||
question: '?',
|
||||
};
|
||||
|
||||
// ============================================================================
|
||||
// WEB COMPONENT
|
||||
// ============================================================================
|
||||
|
||||
export class GuardianSetupElement extends HTMLElement {
|
||||
private shadow: ShadowRoot;
|
||||
private config: RecoveryConfig | null = null;
|
||||
private selectedType: GuardianType | null = null;
|
||||
private showAddModal: boolean = false;
|
||||
|
||||
constructor() {
|
||||
super();
|
||||
this.shadow = this.attachShadow({ mode: 'open' });
|
||||
}
|
||||
|
||||
connectedCallback() {
|
||||
this.loadConfig();
|
||||
this.render();
|
||||
}
|
||||
|
||||
private loadConfig() {
|
||||
const manager = getRecoveryManager();
|
||||
this.config = manager.getConfig();
|
||||
|
||||
// Initialize if not configured
|
||||
if (!this.config) {
|
||||
manager.initializeRecovery(3).then(() => {
|
||||
this.config = manager.getConfig();
|
||||
this.render();
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
private render() {
|
||||
const totalWeight = this.config?.guardians.reduce((sum, g) => sum + g.weight, 0) ?? 0;
|
||||
const threshold = this.config?.threshold ?? 3;
|
||||
const isConfigured = totalWeight >= threshold;
|
||||
const guardians = this.config?.guardians ?? [];
|
||||
|
||||
this.shadow.innerHTML = `
|
||||
<style>${styles}</style>
|
||||
<div class="guardian-setup">
|
||||
<div class="header">
|
||||
<h2>🛡️ Social Recovery</h2>
|
||||
<p>Set up guardians to recover your account without seed phrases</p>
|
||||
</div>
|
||||
|
||||
<div class="status-bar">
|
||||
<div class="status-indicator ${isConfigured ? 'configured' : totalWeight > 0 ? 'incomplete' : 'not-configured'}"></div>
|
||||
<div class="status-text">
|
||||
<div class="label">${isConfigured ? 'Recovery Configured' : 'Setup Incomplete'}</div>
|
||||
<div class="detail">
|
||||
${isConfigured
|
||||
? `${threshold} of ${guardians.length} guardians needed to recover`
|
||||
: `Add ${threshold - totalWeight} more guardian${threshold - totalWeight > 1 ? 's' : ''} to enable recovery`
|
||||
}
|
||||
</div>
|
||||
</div>
|
||||
<div class="threshold-display">${totalWeight}/${threshold}</div>
|
||||
</div>
|
||||
|
||||
<div class="guardian-list">
|
||||
${guardians.length === 0 ? `
|
||||
<div class="empty-state">
|
||||
<div class="empty-state-icon">🛡️</div>
|
||||
<p>No guardians configured yet</p>
|
||||
<p style="font-size: 0.875rem; margin-top: 8px;">Add guardians below to enable account recovery</p>
|
||||
</div>
|
||||
` : guardians.map(g => this.renderGuardianCard(g)).join('')}
|
||||
</div>
|
||||
|
||||
<div class="add-guardian-section">
|
||||
<h3>Add a Guardian</h3>
|
||||
<div class="guardian-type-grid">
|
||||
${this.renderGuardianTypes()}
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="settings-section">
|
||||
<h3>Recovery Settings</h3>
|
||||
|
||||
<div class="setting-row">
|
||||
<div class="setting-label">
|
||||
<div>Required Guardians</div>
|
||||
<div class="hint">How many guardians must approve recovery</div>
|
||||
</div>
|
||||
<div class="setting-control">
|
||||
<input type="number" id="threshold" value="${threshold}" min="1" max="7">
|
||||
<span>of ${guardians.length}</span>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="setting-row">
|
||||
<div class="setting-label">
|
||||
<div>Time Lock</div>
|
||||
<div class="hint">Waiting period before recovery completes</div>
|
||||
</div>
|
||||
<div class="setting-control">
|
||||
<select id="delay">
|
||||
<option value="3600" ${this.config?.delaySeconds === 3600 ? 'selected' : ''}>1 hour</option>
|
||||
<option value="86400" ${this.config?.delaySeconds === 86400 ? 'selected' : ''}>24 hours</option>
|
||||
<option value="172800" ${this.config?.delaySeconds === 172800 ? 'selected' : ''}>48 hours</option>
|
||||
<option value="604800" ${this.config?.delaySeconds === 604800 ? 'selected' : ''}>7 days</option>
|
||||
</select>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
${this.showAddModal ? this.renderAddModal() : ''}
|
||||
</div>
|
||||
`;
|
||||
|
||||
this.attachEventListeners();
|
||||
}
|
||||
|
||||
private renderGuardianCard(guardian: Guardian): string {
|
||||
const typeInfo = getGuardianTypeInfo(guardian.type);
|
||||
const verified = guardian.lastVerified
|
||||
? `Verified ${this.formatTimeAgo(guardian.lastVerified)}`
|
||||
: 'Not verified';
|
||||
|
||||
return `
|
||||
<div class="guardian-card" data-guardian-id="${guardian.id}">
|
||||
<div class="guardian-icon">${ICONS[typeInfo.icon]}</div>
|
||||
<div class="guardian-info">
|
||||
<div class="guardian-name">${guardian.name}</div>
|
||||
<div class="guardian-type">${typeInfo.name}</div>
|
||||
<div class="guardian-verified">${guardian.lastVerified ? '✓ ' : ''}${verified}</div>
|
||||
</div>
|
||||
<div class="guardian-actions">
|
||||
<button class="btn btn-secondary btn-icon verify-btn" title="Verify">
|
||||
${ICONS.refresh}
|
||||
</button>
|
||||
<button class="btn btn-danger btn-icon remove-btn" title="Remove">
|
||||
${ICONS.trash}
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
}
|
||||
|
||||
private renderGuardianTypes(): string {
|
||||
const types = [
|
||||
GuardianType.SECONDARY_PASSKEY,
|
||||
GuardianType.TRUSTED_CONTACT,
|
||||
GuardianType.HARDWARE_KEY,
|
||||
GuardianType.INSTITUTIONAL,
|
||||
GuardianType.TIME_DELAYED_SELF,
|
||||
];
|
||||
|
||||
return types.map(type => {
|
||||
const info = getGuardianTypeInfo(type);
|
||||
const isSelected = this.selectedType === type;
|
||||
|
||||
return `
|
||||
<div class="guardian-type-card ${isSelected ? 'selected' : ''}" data-type="${type}">
|
||||
<div class="guardian-type-icon">${ICONS[info.icon]}</div>
|
||||
<div class="guardian-type-name">${info.name}</div>
|
||||
<div class="guardian-type-desc">${info.description}</div>
|
||||
</div>
|
||||
`;
|
||||
}).join('');
|
||||
}
|
||||
|
||||
private renderAddModal(): string {
|
||||
if (!this.selectedType) return '';
|
||||
|
||||
const info = getGuardianTypeInfo(this.selectedType);
|
||||
|
||||
return `
|
||||
<div class="modal-overlay">
|
||||
<div class="modal">
|
||||
<h3>Add ${info.name}</h3>
|
||||
<p style="color: var(--eid-text-secondary); font-size: 0.875rem; margin-bottom: 16px;">
|
||||
${info.setupInstructions}
|
||||
</p>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="guardian-name">Guardian Name</label>
|
||||
<input type="text" id="guardian-name" placeholder="e.g., My YubiKey, Mom's Account">
|
||||
</div>
|
||||
|
||||
${this.selectedType === GuardianType.TRUSTED_CONTACT ? `
|
||||
<div class="form-group">
|
||||
<label for="guardian-email">Contact Email</label>
|
||||
<input type="email" id="guardian-email" placeholder="friend@example.com">
|
||||
</div>
|
||||
` : ''}
|
||||
|
||||
${this.selectedType === GuardianType.TIME_DELAYED_SELF ? `
|
||||
<div class="form-group">
|
||||
<label for="guardian-delay">Recovery Delay</label>
|
||||
<select id="guardian-delay" style="width: 100%; padding: 10px; border-radius: var(--eid-radius); border: 1px solid var(--eid-border); background: var(--eid-bg-secondary); color: var(--eid-text);">
|
||||
<option value="604800">7 days</option>
|
||||
<option value="1209600">14 days</option>
|
||||
<option value="2592000">30 days</option>
|
||||
</select>
|
||||
</div>
|
||||
` : ''}
|
||||
|
||||
<div class="modal-actions">
|
||||
<button class="btn btn-secondary" id="cancel-add">Cancel</button>
|
||||
<button class="btn btn-primary" id="confirm-add">Add Guardian</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
}
|
||||
|
||||
private attachEventListeners() {
|
||||
// Guardian type selection
|
||||
this.shadow.querySelectorAll('.guardian-type-card').forEach(card => {
|
||||
card.addEventListener('click', () => {
|
||||
const type = card.getAttribute('data-type') as GuardianType;
|
||||
this.selectedType = type;
|
||||
this.showAddModal = true;
|
||||
this.render();
|
||||
});
|
||||
});
|
||||
|
||||
// Guardian card actions
|
||||
this.shadow.querySelectorAll('.guardian-card').forEach(card => {
|
||||
const id = card.getAttribute('data-guardian-id');
|
||||
|
||||
card.querySelector('.verify-btn')?.addEventListener('click', (e) => {
|
||||
e.stopPropagation();
|
||||
this.verifyGuardian(id!);
|
||||
});
|
||||
|
||||
card.querySelector('.remove-btn')?.addEventListener('click', (e) => {
|
||||
e.stopPropagation();
|
||||
this.removeGuardian(id!);
|
||||
});
|
||||
});
|
||||
|
||||
// Modal actions
|
||||
this.shadow.getElementById('cancel-add')?.addEventListener('click', () => {
|
||||
this.showAddModal = false;
|
||||
this.selectedType = null;
|
||||
this.render();
|
||||
});
|
||||
|
||||
this.shadow.getElementById('confirm-add')?.addEventListener('click', () => {
|
||||
this.addGuardian();
|
||||
});
|
||||
|
||||
// Settings
|
||||
this.shadow.getElementById('threshold')?.addEventListener('change', (e) => {
|
||||
const value = parseInt((e.target as HTMLInputElement).value);
|
||||
getRecoveryManager().setThreshold(value).then(() => {
|
||||
this.loadConfig();
|
||||
this.render();
|
||||
});
|
||||
});
|
||||
|
||||
this.shadow.getElementById('delay')?.addEventListener('change', (e) => {
|
||||
const value = parseInt((e.target as HTMLSelectElement).value);
|
||||
getRecoveryManager().setDelay(value).then(() => {
|
||||
this.loadConfig();
|
||||
this.render();
|
||||
});
|
||||
});
|
||||
|
||||
// Close modal on overlay click
|
||||
this.shadow.querySelector('.modal-overlay')?.addEventListener('click', (e) => {
|
||||
if (e.target === e.currentTarget) {
|
||||
this.showAddModal = false;
|
||||
this.selectedType = null;
|
||||
this.render();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
private async addGuardian() {
|
||||
if (!this.selectedType) return;
|
||||
|
||||
const nameInput = this.shadow.getElementById('guardian-name') as HTMLInputElement;
|
||||
const emailInput = this.shadow.getElementById('guardian-email') as HTMLInputElement;
|
||||
const delayInput = this.shadow.getElementById('guardian-delay') as HTMLSelectElement;
|
||||
|
||||
const name = nameInput?.value.trim();
|
||||
if (!name) {
|
||||
alert('Please enter a name for this guardian');
|
||||
return;
|
||||
}
|
||||
|
||||
const guardian: Omit<Guardian, 'id' | 'addedAt'> = {
|
||||
type: this.selectedType,
|
||||
name,
|
||||
weight: 1,
|
||||
};
|
||||
|
||||
if (this.selectedType === GuardianType.TRUSTED_CONTACT && emailInput) {
|
||||
guardian.contactEmail = emailInput.value.trim();
|
||||
}
|
||||
|
||||
if (this.selectedType === GuardianType.TIME_DELAYED_SELF && delayInput) {
|
||||
guardian.delaySeconds = parseInt(delayInput.value);
|
||||
}
|
||||
|
||||
try {
|
||||
await getRecoveryManager().addGuardian(guardian);
|
||||
this.showAddModal = false;
|
||||
this.selectedType = null;
|
||||
this.loadConfig();
|
||||
this.render();
|
||||
|
||||
// Dispatch event
|
||||
this.dispatchEvent(new CustomEvent('guardian-added', { detail: guardian }));
|
||||
} catch (error) {
|
||||
alert(`Failed to add guardian: ${error}`);
|
||||
}
|
||||
}
|
||||
|
||||
private async verifyGuardian(id: string) {
|
||||
try {
|
||||
await getRecoveryManager().verifyGuardian(id);
|
||||
this.loadConfig();
|
||||
this.render();
|
||||
|
||||
this.dispatchEvent(new CustomEvent('guardian-verified', { detail: { id } }));
|
||||
} catch (error) {
|
||||
alert(`Failed to verify guardian: ${error}`);
|
||||
}
|
||||
}
|
||||
|
||||
private async removeGuardian(id: string) {
|
||||
if (!confirm('Are you sure you want to remove this guardian?')) {
|
||||
return;
|
||||
}
|
||||
|
||||
try {
|
||||
await getRecoveryManager().removeGuardian(id);
|
||||
this.loadConfig();
|
||||
this.render();
|
||||
|
||||
this.dispatchEvent(new CustomEvent('guardian-removed', { detail: { id } }));
|
||||
} catch (error) {
|
||||
alert(`Failed to remove guardian: ${error}`);
|
||||
}
|
||||
}
|
||||
|
||||
private formatTimeAgo(timestamp: number): string {
|
||||
const seconds = Math.floor((Date.now() - timestamp) / 1000);
|
||||
|
||||
if (seconds < 60) return 'just now';
|
||||
if (seconds < 3600) return `${Math.floor(seconds / 60)}m ago`;
|
||||
if (seconds < 86400) return `${Math.floor(seconds / 3600)}h ago`;
|
||||
return `${Math.floor(seconds / 86400)}d ago`;
|
||||
}
|
||||
}
|
||||
|
||||
// Register the custom element
|
||||
customElements.define('encryptid-guardian-setup', GuardianSetupElement);
|
||||
|
|
@ -0,0 +1,580 @@
|
|||
/**
|
||||
* EncryptID Login Button Component
|
||||
*
|
||||
* A customizable login button that handles WebAuthn authentication
|
||||
* and key derivation. Can be embedded in any r-ecosystem app.
|
||||
*/
|
||||
|
||||
import {
|
||||
registerPasskey,
|
||||
authenticatePasskey,
|
||||
detectCapabilities,
|
||||
startConditionalUI,
|
||||
WebAuthnCapabilities,
|
||||
} from '../webauthn';
|
||||
import { getKeyManager } from '../key-derivation';
|
||||
import { getSessionManager, AuthLevel } from '../session';
|
||||
|
||||
// ============================================================================
|
||||
// STYLES
|
||||
// ============================================================================
|
||||
|
||||
const styles = `
|
||||
:host {
|
||||
--eid-primary: #06b6d4;
|
||||
--eid-primary-hover: #0891b2;
|
||||
--eid-bg: #0f172a;
|
||||
--eid-bg-hover: #1e293b;
|
||||
--eid-text: #f1f5f9;
|
||||
--eid-text-secondary: #94a3b8;
|
||||
--eid-radius: 8px;
|
||||
--eid-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3);
|
||||
|
||||
display: inline-block;
|
||||
font-family: system-ui, -apple-system, sans-serif;
|
||||
}
|
||||
|
||||
.login-container {
|
||||
position: relative;
|
||||
}
|
||||
|
||||
.login-btn {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 12px;
|
||||
padding: 12px 24px;
|
||||
background: var(--eid-primary);
|
||||
color: white;
|
||||
border: none;
|
||||
border-radius: var(--eid-radius);
|
||||
font-size: 1rem;
|
||||
font-weight: 500;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s;
|
||||
box-shadow: var(--eid-shadow);
|
||||
}
|
||||
|
||||
.login-btn:hover {
|
||||
background: var(--eid-primary-hover);
|
||||
transform: translateY(-1px);
|
||||
}
|
||||
|
||||
.login-btn:disabled {
|
||||
opacity: 0.6;
|
||||
cursor: not-allowed;
|
||||
transform: none;
|
||||
}
|
||||
|
||||
.login-btn.outline {
|
||||
background: transparent;
|
||||
border: 2px solid var(--eid-primary);
|
||||
color: var(--eid-primary);
|
||||
}
|
||||
|
||||
.login-btn.outline:hover {
|
||||
background: var(--eid-primary);
|
||||
color: white;
|
||||
}
|
||||
|
||||
.login-btn.small {
|
||||
padding: 8px 16px;
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
.login-btn.large {
|
||||
padding: 16px 32px;
|
||||
font-size: 1.125rem;
|
||||
}
|
||||
|
||||
.passkey-icon {
|
||||
width: 24px;
|
||||
height: 24px;
|
||||
}
|
||||
|
||||
.login-btn.small .passkey-icon {
|
||||
width: 18px;
|
||||
height: 18px;
|
||||
}
|
||||
|
||||
.login-btn.large .passkey-icon {
|
||||
width: 28px;
|
||||
height: 28px;
|
||||
}
|
||||
|
||||
.user-info {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 12px;
|
||||
padding: 8px 16px;
|
||||
background: var(--eid-bg);
|
||||
border-radius: var(--eid-radius);
|
||||
color: var(--eid-text);
|
||||
}
|
||||
|
||||
.user-avatar {
|
||||
width: 36px;
|
||||
height: 36px;
|
||||
border-radius: 50%;
|
||||
background: var(--eid-primary);
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
font-weight: 600;
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
|
||||
.user-details {
|
||||
flex: 1;
|
||||
min-width: 0;
|
||||
}
|
||||
|
||||
.user-did {
|
||||
font-size: 0.75rem;
|
||||
color: var(--eid-text-secondary);
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
max-width: 150px;
|
||||
}
|
||||
|
||||
.auth-level {
|
||||
font-size: 0.625rem;
|
||||
padding: 2px 6px;
|
||||
border-radius: 4px;
|
||||
background: var(--eid-bg-hover);
|
||||
}
|
||||
|
||||
.auth-level.elevated {
|
||||
background: rgba(34, 197, 94, 0.2);
|
||||
color: #22c55e;
|
||||
}
|
||||
|
||||
.auth-level.standard {
|
||||
background: rgba(234, 179, 8, 0.2);
|
||||
color: #eab308;
|
||||
}
|
||||
|
||||
.logout-btn {
|
||||
padding: 6px 12px;
|
||||
background: transparent;
|
||||
border: 1px solid var(--eid-text-secondary);
|
||||
border-radius: var(--eid-radius);
|
||||
color: var(--eid-text-secondary);
|
||||
font-size: 0.75rem;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s;
|
||||
}
|
||||
|
||||
.logout-btn:hover {
|
||||
border-color: #ef4444;
|
||||
color: #ef4444;
|
||||
}
|
||||
|
||||
.dropdown {
|
||||
position: absolute;
|
||||
top: 100%;
|
||||
right: 0;
|
||||
margin-top: 8px;
|
||||
background: var(--eid-bg);
|
||||
border-radius: var(--eid-radius);
|
||||
box-shadow: var(--eid-shadow);
|
||||
min-width: 200px;
|
||||
z-index: 100;
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
.dropdown-item {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 12px;
|
||||
padding: 12px 16px;
|
||||
color: var(--eid-text);
|
||||
text-decoration: none;
|
||||
cursor: pointer;
|
||||
transition: background 0.2s;
|
||||
}
|
||||
|
||||
.dropdown-item:hover {
|
||||
background: var(--eid-bg-hover);
|
||||
}
|
||||
|
||||
.dropdown-item.danger {
|
||||
color: #ef4444;
|
||||
}
|
||||
|
||||
.dropdown-divider {
|
||||
height: 1px;
|
||||
background: #334155;
|
||||
margin: 4px 0;
|
||||
}
|
||||
|
||||
.loading-spinner {
|
||||
width: 20px;
|
||||
height: 20px;
|
||||
border: 2px solid transparent;
|
||||
border-top-color: currentColor;
|
||||
border-radius: 50%;
|
||||
animation: spin 0.8s linear infinite;
|
||||
}
|
||||
|
||||
@keyframes spin {
|
||||
to { transform: rotate(360deg); }
|
||||
}
|
||||
|
||||
.hidden {
|
||||
display: none;
|
||||
}
|
||||
`;
|
||||
|
||||
// ============================================================================
|
||||
// PASSKEY SVG ICON
|
||||
// ============================================================================
|
||||
|
||||
const PASSKEY_ICON = `
|
||||
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="passkey-icon">
|
||||
<circle cx="12" cy="10" r="3"/>
|
||||
<path d="M12 13v8"/>
|
||||
<path d="M9 18h6"/>
|
||||
<circle cx="12" cy="10" r="7"/>
|
||||
</svg>
|
||||
`;
|
||||
|
||||
// ============================================================================
|
||||
// WEB COMPONENT
|
||||
// ============================================================================
|
||||
|
||||
export class EncryptIDLoginButton extends HTMLElement {
|
||||
private shadow: ShadowRoot;
|
||||
private loading: boolean = false;
|
||||
private showDropdown: boolean = false;
|
||||
private capabilities: WebAuthnCapabilities | null = null;
|
||||
|
||||
// Configurable attributes
|
||||
static get observedAttributes() {
|
||||
return ['size', 'variant', 'label', 'show-user'];
|
||||
}
|
||||
|
||||
constructor() {
|
||||
super();
|
||||
this.shadow = this.attachShadow({ mode: 'open' });
|
||||
}
|
||||
|
||||
async connectedCallback() {
|
||||
// Detect capabilities
|
||||
this.capabilities = await detectCapabilities();
|
||||
|
||||
// Start conditional UI if available
|
||||
if (this.capabilities.conditionalUI) {
|
||||
this.startConditionalAuth();
|
||||
}
|
||||
|
||||
this.render();
|
||||
|
||||
// Close dropdown on outside click
|
||||
document.addEventListener('click', (e) => {
|
||||
if (!this.contains(e.target as Node)) {
|
||||
this.showDropdown = false;
|
||||
this.render();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
attributeChangedCallback() {
|
||||
this.render();
|
||||
}
|
||||
|
||||
private get size(): 'small' | 'medium' | 'large' {
|
||||
return (this.getAttribute('size') as any) || 'medium';
|
||||
}
|
||||
|
||||
private get variant(): 'primary' | 'outline' {
|
||||
return (this.getAttribute('variant') as any) || 'primary';
|
||||
}
|
||||
|
||||
private get label(): string {
|
||||
return this.getAttribute('label') || 'Sign in with Passkey';
|
||||
}
|
||||
|
||||
private get showUser(): boolean {
|
||||
return this.hasAttribute('show-user');
|
||||
}
|
||||
|
||||
private render() {
|
||||
const session = getSessionManager();
|
||||
const isLoggedIn = session.isValid();
|
||||
const did = session.getDID();
|
||||
const authLevel = session.getAuthLevel();
|
||||
|
||||
this.shadow.innerHTML = `
|
||||
<style>${styles}</style>
|
||||
<div class="login-container">
|
||||
${isLoggedIn && this.showUser ? this.renderUserInfo(did!, authLevel) : this.renderLoginButton()}
|
||||
${this.showDropdown ? this.renderDropdown() : ''}
|
||||
</div>
|
||||
`;
|
||||
|
||||
this.attachEventListeners();
|
||||
}
|
||||
|
||||
private renderLoginButton(): string {
|
||||
const sizeClass = this.size === 'medium' ? '' : this.size;
|
||||
const variantClass = this.variant === 'primary' ? '' : this.variant;
|
||||
|
||||
return `
|
||||
<button class="login-btn ${sizeClass} ${variantClass}" ${this.loading ? 'disabled' : ''}>
|
||||
${this.loading
|
||||
? '<div class="loading-spinner"></div>'
|
||||
: PASSKEY_ICON
|
||||
}
|
||||
<span>${this.loading ? 'Authenticating...' : this.label}</span>
|
||||
</button>
|
||||
`;
|
||||
}
|
||||
|
||||
private renderUserInfo(did: string, authLevel: AuthLevel): string {
|
||||
const shortDID = did.slice(0, 20) + '...' + did.slice(-8);
|
||||
const initial = did.slice(8, 10).toUpperCase();
|
||||
const levelName = AuthLevel[authLevel].toLowerCase();
|
||||
|
||||
return `
|
||||
<div class="user-info" style="cursor: pointer;">
|
||||
<div class="user-avatar">${initial}</div>
|
||||
<div class="user-details">
|
||||
<div class="user-did">${shortDID}</div>
|
||||
<span class="auth-level ${levelName}">${levelName}</span>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
}
|
||||
|
||||
private renderDropdown(): string {
|
||||
return `
|
||||
<div class="dropdown">
|
||||
<div class="dropdown-item" data-action="profile">
|
||||
👤 Profile
|
||||
</div>
|
||||
<div class="dropdown-item" data-action="recovery">
|
||||
🛡️ Recovery Settings
|
||||
</div>
|
||||
<div class="dropdown-item" data-action="upgrade">
|
||||
🔐 Upgrade Auth Level
|
||||
</div>
|
||||
<div class="dropdown-divider"></div>
|
||||
<div class="dropdown-item danger" data-action="logout">
|
||||
🚪 Sign Out
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
}
|
||||
|
||||
private attachEventListeners() {
|
||||
const session = getSessionManager();
|
||||
const isLoggedIn = session.isValid();
|
||||
|
||||
if (isLoggedIn && this.showUser) {
|
||||
// User info click - toggle dropdown
|
||||
this.shadow.querySelector('.user-info')?.addEventListener('click', () => {
|
||||
this.showDropdown = !this.showDropdown;
|
||||
this.render();
|
||||
});
|
||||
|
||||
// Dropdown actions
|
||||
this.shadow.querySelectorAll('.dropdown-item').forEach(item => {
|
||||
item.addEventListener('click', (e) => {
|
||||
e.stopPropagation();
|
||||
const action = (item as HTMLElement).dataset.action;
|
||||
this.handleDropdownAction(action!);
|
||||
});
|
||||
});
|
||||
} else {
|
||||
// Login button click
|
||||
this.shadow.querySelector('.login-btn')?.addEventListener('click', () => {
|
||||
this.handleLogin();
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
private async handleLogin() {
|
||||
if (this.loading) return;
|
||||
|
||||
this.loading = true;
|
||||
this.render();
|
||||
|
||||
try {
|
||||
// Try to authenticate with existing passkey
|
||||
const result = await authenticatePasskey();
|
||||
|
||||
// Initialize key manager with PRF output
|
||||
const keyManager = getKeyManager();
|
||||
if (result.prfOutput) {
|
||||
await keyManager.initFromPRF(result.prfOutput);
|
||||
}
|
||||
|
||||
// Get derived keys
|
||||
const keys = await keyManager.getKeys();
|
||||
|
||||
// Create session
|
||||
const sessionManager = getSessionManager();
|
||||
await sessionManager.createSession(result, keys.did, {
|
||||
encrypt: true,
|
||||
sign: true,
|
||||
wallet: false, // Will be true after wallet setup
|
||||
});
|
||||
|
||||
// Dispatch success event
|
||||
this.dispatchEvent(new CustomEvent('login-success', {
|
||||
detail: {
|
||||
did: keys.did,
|
||||
credentialId: result.credentialId,
|
||||
prfAvailable: !!result.prfOutput,
|
||||
},
|
||||
bubbles: true,
|
||||
}));
|
||||
|
||||
} catch (error: any) {
|
||||
// If no credential found, offer to register
|
||||
if (error.name === 'NotAllowedError' || error.message?.includes('No credential')) {
|
||||
this.dispatchEvent(new CustomEvent('login-register-needed', {
|
||||
bubbles: true,
|
||||
}));
|
||||
} else {
|
||||
this.dispatchEvent(new CustomEvent('login-error', {
|
||||
detail: { error: error.message },
|
||||
bubbles: true,
|
||||
}));
|
||||
}
|
||||
} finally {
|
||||
this.loading = false;
|
||||
this.render();
|
||||
}
|
||||
}
|
||||
|
||||
private async handleDropdownAction(action: string) {
|
||||
this.showDropdown = false;
|
||||
|
||||
switch (action) {
|
||||
case 'profile':
|
||||
this.dispatchEvent(new CustomEvent('navigate', {
|
||||
detail: { path: '/profile' },
|
||||
bubbles: true,
|
||||
}));
|
||||
break;
|
||||
|
||||
case 'recovery':
|
||||
this.dispatchEvent(new CustomEvent('navigate', {
|
||||
detail: { path: '/recovery' },
|
||||
bubbles: true,
|
||||
}));
|
||||
break;
|
||||
|
||||
case 'upgrade':
|
||||
await this.handleUpgradeAuth();
|
||||
break;
|
||||
|
||||
case 'logout':
|
||||
this.handleLogout();
|
||||
break;
|
||||
}
|
||||
|
||||
this.render();
|
||||
}
|
||||
|
||||
private async handleUpgradeAuth() {
|
||||
try {
|
||||
const result = await authenticatePasskey();
|
||||
|
||||
const sessionManager = getSessionManager();
|
||||
sessionManager.upgradeAuthLevel(AuthLevel.ELEVATED);
|
||||
|
||||
this.dispatchEvent(new CustomEvent('auth-upgraded', {
|
||||
detail: { level: AuthLevel.ELEVATED },
|
||||
bubbles: true,
|
||||
}));
|
||||
} catch (error) {
|
||||
console.error('Failed to upgrade auth:', error);
|
||||
}
|
||||
}
|
||||
|
||||
private handleLogout() {
|
||||
const sessionManager = getSessionManager();
|
||||
sessionManager.clearSession();
|
||||
|
||||
const keyManager = getKeyManager();
|
||||
keyManager.clear();
|
||||
|
||||
this.dispatchEvent(new CustomEvent('logout', { bubbles: true }));
|
||||
this.render();
|
||||
}
|
||||
|
||||
private async startConditionalAuth() {
|
||||
// Start listening for conditional UI (passkey autofill)
|
||||
try {
|
||||
const result = await startConditionalUI();
|
||||
if (result) {
|
||||
// User selected a passkey from autofill
|
||||
const keyManager = getKeyManager();
|
||||
if (result.prfOutput) {
|
||||
await keyManager.initFromPRF(result.prfOutput);
|
||||
}
|
||||
|
||||
const keys = await keyManager.getKeys();
|
||||
|
||||
const sessionManager = getSessionManager();
|
||||
await sessionManager.createSession(result, keys.did, {
|
||||
encrypt: true,
|
||||
sign: true,
|
||||
wallet: false,
|
||||
});
|
||||
|
||||
this.dispatchEvent(new CustomEvent('login-success', {
|
||||
detail: {
|
||||
did: keys.did,
|
||||
credentialId: result.credentialId,
|
||||
prfAvailable: !!result.prfOutput,
|
||||
viaConditionalUI: true,
|
||||
},
|
||||
bubbles: true,
|
||||
}));
|
||||
|
||||
this.render();
|
||||
}
|
||||
} catch (error) {
|
||||
// Conditional UI cancelled or not available
|
||||
console.log('Conditional UI not completed:', error);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Public method to trigger registration flow
|
||||
*/
|
||||
async register(username: string, displayName: string): Promise<void> {
|
||||
this.loading = true;
|
||||
this.render();
|
||||
|
||||
try {
|
||||
const credential = await registerPasskey(username, displayName);
|
||||
|
||||
this.dispatchEvent(new CustomEvent('register-success', {
|
||||
detail: {
|
||||
credentialId: credential.credentialId,
|
||||
prfSupported: credential.prfSupported,
|
||||
},
|
||||
bubbles: true,
|
||||
}));
|
||||
|
||||
// Auto-login after registration
|
||||
await this.handleLogin();
|
||||
} catch (error: any) {
|
||||
this.dispatchEvent(new CustomEvent('register-error', {
|
||||
detail: { error: error.message },
|
||||
bubbles: true,
|
||||
}));
|
||||
} finally {
|
||||
this.loading = false;
|
||||
this.render();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Register the custom element
|
||||
customElements.define('encryptid-login', EncryptIDLoginButton);
|
||||
|
|
@ -0,0 +1,453 @@
|
|||
/**
|
||||
* EncryptID WebAuthn Module
|
||||
*
|
||||
* Handles passkey registration, authentication, and PRF extension
|
||||
* for key derivation. This is the foundation layer of EncryptID.
|
||||
*/
|
||||
|
||||
// ============================================================================
|
||||
// TYPES
|
||||
// ============================================================================
|
||||
|
||||
export interface EncryptIDCredential {
|
||||
credentialId: string;
|
||||
publicKey: ArrayBuffer;
|
||||
userId: string;
|
||||
username: string;
|
||||
createdAt: number;
|
||||
prfSupported: boolean;
|
||||
transports?: AuthenticatorTransport[];
|
||||
}
|
||||
|
||||
export interface AuthenticationResult {
|
||||
credentialId: string;
|
||||
userId: string;
|
||||
prfOutput?: ArrayBuffer; // Only if PRF extension supported
|
||||
signature: ArrayBuffer;
|
||||
authenticatorData: ArrayBuffer;
|
||||
}
|
||||
|
||||
export interface EncryptIDConfig {
|
||||
rpId: string;
|
||||
rpName: string;
|
||||
origin: string;
|
||||
userVerification: UserVerificationRequirement;
|
||||
timeout: number;
|
||||
}
|
||||
|
||||
// Default configuration for EncryptID
|
||||
const DEFAULT_CONFIG: EncryptIDConfig = {
|
||||
rpId: 'jeffemmett.com', // Root domain for Related Origins to work across subdomains
|
||||
rpName: 'EncryptID',
|
||||
origin: typeof window !== 'undefined' ? window.location.origin : '',
|
||||
userVerification: 'required',
|
||||
timeout: 60000,
|
||||
};
|
||||
|
||||
// ============================================================================
|
||||
// UTILITY FUNCTIONS
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Convert ArrayBuffer to base64url string
|
||||
*/
|
||||
export function bufferToBase64url(buffer: ArrayBuffer): string {
|
||||
const bytes = new Uint8Array(buffer);
|
||||
let binary = '';
|
||||
for (let i = 0; i < bytes.byteLength; i++) {
|
||||
binary += String.fromCharCode(bytes[i]);
|
||||
}
|
||||
return btoa(binary)
|
||||
.replace(/\+/g, '-')
|
||||
.replace(/\//g, '_')
|
||||
.replace(/=/g, '');
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert base64url string to ArrayBuffer
|
||||
*/
|
||||
export function base64urlToBuffer(base64url: string): ArrayBuffer {
|
||||
const base64 = base64url.replace(/-/g, '+').replace(/_/g, '/');
|
||||
const padding = '='.repeat((4 - (base64.length % 4)) % 4);
|
||||
const binary = atob(base64 + padding);
|
||||
const bytes = new Uint8Array(binary.length);
|
||||
for (let i = 0; i < binary.length; i++) {
|
||||
bytes[i] = binary.charCodeAt(i);
|
||||
}
|
||||
return bytes.buffer;
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate a random challenge
|
||||
*/
|
||||
export function generateChallenge(): ArrayBuffer {
|
||||
return crypto.getRandomValues(new Uint8Array(32)).buffer;
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate a deterministic salt for PRF extension
|
||||
*/
|
||||
export async function generatePRFSalt(purpose: string): Promise<ArrayBuffer> {
|
||||
const encoder = new TextEncoder();
|
||||
const data = encoder.encode(`encryptid-prf-salt-${purpose}-v1`);
|
||||
return crypto.subtle.digest('SHA-256', data);
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// WEBAUTHN REGISTRATION
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Register a new EncryptID passkey
|
||||
*
|
||||
* This creates a discoverable credential (passkey) that can be used
|
||||
* for authentication across all r-ecosystem apps.
|
||||
*/
|
||||
export async function registerPasskey(
|
||||
username: string,
|
||||
displayName: string,
|
||||
config: Partial<EncryptIDConfig> = {}
|
||||
): Promise<EncryptIDCredential> {
|
||||
const cfg = { ...DEFAULT_CONFIG, ...config };
|
||||
|
||||
// Check WebAuthn support
|
||||
if (!window.PublicKeyCredential) {
|
||||
throw new Error('WebAuthn is not supported in this browser');
|
||||
}
|
||||
|
||||
// Check platform authenticator availability
|
||||
const platformAvailable = await PublicKeyCredential.isUserVerifyingPlatformAuthenticatorAvailable();
|
||||
|
||||
// Generate user ID (random bytes, not PII)
|
||||
const userId = crypto.getRandomValues(new Uint8Array(32));
|
||||
|
||||
// Generate challenge (in production, this comes from server)
|
||||
const challenge = generateChallenge();
|
||||
|
||||
// Generate PRF salt for key derivation
|
||||
const prfSalt = await generatePRFSalt('master-key');
|
||||
|
||||
// Build credential creation options
|
||||
const createOptions: CredentialCreationOptions = {
|
||||
publicKey: {
|
||||
challenge: new Uint8Array(challenge),
|
||||
|
||||
// Relying Party information
|
||||
rp: {
|
||||
id: cfg.rpId,
|
||||
name: cfg.rpName,
|
||||
},
|
||||
|
||||
// User information
|
||||
user: {
|
||||
id: userId,
|
||||
name: username,
|
||||
displayName: displayName,
|
||||
},
|
||||
|
||||
// Supported algorithms (prefer ES256)
|
||||
pubKeyCredParams: [
|
||||
{ alg: -7, type: 'public-key' }, // ES256 (P-256)
|
||||
{ alg: -257, type: 'public-key' }, // RS256
|
||||
],
|
||||
|
||||
// Authenticator requirements
|
||||
authenticatorSelection: {
|
||||
// Require discoverable credential (passkey)
|
||||
residentKey: 'required',
|
||||
requireResidentKey: true,
|
||||
|
||||
// Require user verification (biometric/PIN)
|
||||
userVerification: cfg.userVerification,
|
||||
|
||||
// Prefer platform authenticator but allow cross-platform
|
||||
authenticatorAttachment: platformAvailable ? 'platform' : undefined,
|
||||
},
|
||||
|
||||
// Don't request attestation (privacy)
|
||||
attestation: 'none',
|
||||
|
||||
// Timeout
|
||||
timeout: cfg.timeout,
|
||||
|
||||
// Extensions
|
||||
extensions: {
|
||||
// Request PRF extension for key derivation
|
||||
// @ts-ignore - PRF extension not in standard types yet
|
||||
prf: {
|
||||
eval: {
|
||||
first: new Uint8Array(prfSalt),
|
||||
},
|
||||
},
|
||||
// Request credential properties
|
||||
credProps: true,
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
// Create the credential
|
||||
const credential = await navigator.credentials.create(createOptions) as PublicKeyCredential;
|
||||
|
||||
if (!credential) {
|
||||
throw new Error('Failed to create credential');
|
||||
}
|
||||
|
||||
const response = credential.response as AuthenticatorAttestationResponse;
|
||||
|
||||
// Check if PRF is supported
|
||||
// @ts-ignore
|
||||
const prfSupported = credential.getClientExtensionResults()?.prf?.enabled === true;
|
||||
|
||||
// Extract public key from attestation
|
||||
const publicKey = response.getPublicKey();
|
||||
if (!publicKey) {
|
||||
throw new Error('Failed to get public key from credential');
|
||||
}
|
||||
|
||||
// Build credential object
|
||||
const encryptIDCredential: EncryptIDCredential = {
|
||||
credentialId: bufferToBase64url(credential.rawId),
|
||||
publicKey: publicKey,
|
||||
userId: bufferToBase64url(userId.buffer),
|
||||
username: username,
|
||||
createdAt: Date.now(),
|
||||
prfSupported: prfSupported,
|
||||
transports: response.getTransports?.() as AuthenticatorTransport[],
|
||||
};
|
||||
|
||||
console.log('EncryptID: Passkey registered', {
|
||||
credentialId: encryptIDCredential.credentialId.slice(0, 20) + '...',
|
||||
prfSupported,
|
||||
});
|
||||
|
||||
return encryptIDCredential;
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// WEBAUTHN AUTHENTICATION
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Authenticate with an existing EncryptID passkey
|
||||
*
|
||||
* Returns the authentication result including PRF output for key derivation
|
||||
* (if the authenticator supports PRF).
|
||||
*/
|
||||
export async function authenticatePasskey(
|
||||
credentialId?: string, // Optional: specify credential, or let user choose
|
||||
config: Partial<EncryptIDConfig> = {}
|
||||
): Promise<AuthenticationResult> {
|
||||
const cfg = { ...DEFAULT_CONFIG, ...config };
|
||||
|
||||
// Check WebAuthn support
|
||||
if (!window.PublicKeyCredential) {
|
||||
throw new Error('WebAuthn is not supported in this browser');
|
||||
}
|
||||
|
||||
// Generate challenge (in production, this comes from server)
|
||||
const challenge = generateChallenge();
|
||||
|
||||
// Generate PRF salt for key derivation
|
||||
const prfSalt = await generatePRFSalt('master-key');
|
||||
|
||||
// Build allowed credentials list
|
||||
const allowCredentials: PublicKeyCredentialDescriptor[] | undefined = credentialId
|
||||
? [{
|
||||
type: 'public-key',
|
||||
id: new Uint8Array(base64urlToBuffer(credentialId)),
|
||||
}]
|
||||
: undefined; // undefined = let user choose from available passkeys
|
||||
|
||||
// Build authentication options
|
||||
const getOptions: CredentialRequestOptions = {
|
||||
publicKey: {
|
||||
challenge: new Uint8Array(challenge),
|
||||
|
||||
// Relying Party ID
|
||||
rpId: cfg.rpId,
|
||||
|
||||
// Allowed credentials (or undefined for discoverable)
|
||||
allowCredentials: allowCredentials,
|
||||
|
||||
// Require user verification
|
||||
userVerification: cfg.userVerification,
|
||||
|
||||
// Timeout
|
||||
timeout: cfg.timeout,
|
||||
|
||||
// Extensions
|
||||
extensions: {
|
||||
// Request PRF evaluation for key derivation
|
||||
// @ts-ignore - PRF extension not in standard types yet
|
||||
prf: {
|
||||
eval: {
|
||||
first: new Uint8Array(prfSalt),
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
// Perform authentication
|
||||
const credential = await navigator.credentials.get(getOptions) as PublicKeyCredential;
|
||||
|
||||
if (!credential) {
|
||||
throw new Error('Authentication failed');
|
||||
}
|
||||
|
||||
const response = credential.response as AuthenticatorAssertionResponse;
|
||||
|
||||
// Extract PRF output if available
|
||||
// @ts-ignore
|
||||
const prfResults = credential.getClientExtensionResults()?.prf?.results;
|
||||
const prfOutput = prfResults?.first;
|
||||
|
||||
// Build result
|
||||
const result: AuthenticationResult = {
|
||||
credentialId: bufferToBase64url(credential.rawId),
|
||||
userId: response.userHandle
|
||||
? bufferToBase64url(response.userHandle)
|
||||
: '',
|
||||
prfOutput: prfOutput,
|
||||
signature: response.signature,
|
||||
authenticatorData: response.authenticatorData,
|
||||
};
|
||||
|
||||
console.log('EncryptID: Authentication successful', {
|
||||
credentialId: result.credentialId.slice(0, 20) + '...',
|
||||
prfAvailable: !!prfOutput,
|
||||
});
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// CONDITIONAL UI (AUTOFILL)
|
||||
// ============================================================================
|
||||
|
||||
/**
|
||||
* Check if conditional mediation (passkey autofill) is available
|
||||
*/
|
||||
export async function isConditionalMediationAvailable(): Promise<boolean> {
|
||||
if (!window.PublicKeyCredential) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// @ts-ignore
|
||||
if (typeof PublicKeyCredential.isConditionalMediationAvailable === 'function') {
|
||||
// @ts-ignore
|
||||
return PublicKeyCredential.isConditionalMediationAvailable();
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Start conditional UI authentication (passkey autofill in input fields)
|
||||
*
|
||||
* Call this on page load to enable passkey suggestions in username fields.
|
||||
* The input field needs `autocomplete="username webauthn"` attribute.
|
||||
*/
|
||||
export async function startConditionalUI(
|
||||
config: Partial<EncryptIDConfig> = {}
|
||||
): Promise<AuthenticationResult | null> {
|
||||
const available = await isConditionalMediationAvailable();
|
||||
|
||||
if (!available) {
|
||||
console.log('EncryptID: Conditional mediation not available');
|
||||
return null;
|
||||
}
|
||||
|
||||
const cfg = { ...DEFAULT_CONFIG, ...config };
|
||||
const challenge = generateChallenge();
|
||||
const prfSalt = await generatePRFSalt('master-key');
|
||||
|
||||
try {
|
||||
const credential = await navigator.credentials.get({
|
||||
publicKey: {
|
||||
challenge: new Uint8Array(challenge),
|
||||
rpId: cfg.rpId,
|
||||
userVerification: cfg.userVerification,
|
||||
timeout: cfg.timeout,
|
||||
extensions: {
|
||||
// @ts-ignore
|
||||
prf: {
|
||||
eval: {
|
||||
first: new Uint8Array(prfSalt),
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
// @ts-ignore - conditional mediation
|
||||
mediation: 'conditional',
|
||||
}) as PublicKeyCredential;
|
||||
|
||||
if (!credential) {
|
||||
return null;
|
||||
}
|
||||
|
||||
const response = credential.response as AuthenticatorAssertionResponse;
|
||||
// @ts-ignore
|
||||
const prfResults = credential.getClientExtensionResults()?.prf?.results;
|
||||
|
||||
return {
|
||||
credentialId: bufferToBase64url(credential.rawId),
|
||||
userId: response.userHandle
|
||||
? bufferToBase64url(response.userHandle)
|
||||
: '',
|
||||
prfOutput: prfResults?.first,
|
||||
signature: response.signature,
|
||||
authenticatorData: response.authenticatorData,
|
||||
};
|
||||
} catch (error) {
|
||||
// Conditional UI was cancelled or failed
|
||||
console.log('EncryptID: Conditional UI cancelled or failed', error);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
// ============================================================================
|
||||
// FEATURE DETECTION
|
||||
// ============================================================================
|
||||
|
||||
export interface WebAuthnCapabilities {
|
||||
webauthn: boolean;
|
||||
platformAuthenticator: boolean;
|
||||
conditionalUI: boolean;
|
||||
prfExtension: boolean; // Note: Can only be confirmed after credential creation
|
||||
}
|
||||
|
||||
/**
|
||||
* Detect WebAuthn capabilities of the current browser/device
|
||||
*/
|
||||
export async function detectCapabilities(): Promise<WebAuthnCapabilities> {
|
||||
const capabilities: WebAuthnCapabilities = {
|
||||
webauthn: false,
|
||||
platformAuthenticator: false,
|
||||
conditionalUI: false,
|
||||
prfExtension: false,
|
||||
};
|
||||
|
||||
// Check basic WebAuthn support
|
||||
if (!window.PublicKeyCredential) {
|
||||
return capabilities;
|
||||
}
|
||||
capabilities.webauthn = true;
|
||||
|
||||
// Check platform authenticator
|
||||
try {
|
||||
capabilities.platformAuthenticator =
|
||||
await PublicKeyCredential.isUserVerifyingPlatformAuthenticatorAvailable();
|
||||
} catch {
|
||||
capabilities.platformAuthenticator = false;
|
||||
}
|
||||
|
||||
// Check conditional UI
|
||||
capabilities.conditionalUI = await isConditionalMediationAvailable();
|
||||
|
||||
// PRF support can only be confirmed after credential creation
|
||||
// We assume true for modern browsers and verify during registration
|
||||
capabilities.prfExtension = true; // Optimistic, verified at registration
|
||||
|
||||
return capabilities;
|
||||
}
|
||||
Loading…
Reference in New Issue