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Phase 8: Readiness Checklist

Document Type: Freeze Criteria
Phase: 8 - Authentication & Authorization
Status: In Progress

Overview

This document defines the criteria for Phase 8 to be considered complete and ready for freezing.

Documentation Readiness

Document Status Reviewed
AUTH_VISION.md ✅ Complete ☐
AUTH_ARCHITECTURE.md ✅ Complete ☐
AUTH_RLS_MODEL.md ✅ Complete ☐
AUTH_INVARIANTS.md ✅ Complete ☐
AUTH_SESSION_MODEL.md ✅ Complete ☐
AUTH_TOKEN_MODEL.md ✅ Complete ☐
AUTH_FAILURE_MODEL.md ✅ Complete ☐
AUTH_OBSERVABILITY_MAPPING.md ✅ Complete ☐
AUTH_TESTING_STRATEGY.md ✅ Complete ☐
AUTH_READINESS.md ✅ Complete ☐

Implementation Readiness

Core Modules

Module Status Tests
src/auth/mod.rs ✅ N/A
src/auth/errors.rs ✅ ✅
src/auth/crypto.rs ✅ ✅
src/auth/user.rs ✅ ✅
src/auth/session.rs ✅ ✅
src/auth/jwt.rs ✅ ✅
src/auth/rls.rs ✅ ✅
src/auth/api.rs ✅ ✅
src/auth/email.rs ☐ Deferred ☐

API Endpoints

Endpoint Status
POST /auth/signup ✅
POST /auth/login ✅
POST /auth/logout ✅
POST /auth/refresh ✅
POST /auth/forgot-password ☐ Deferred
POST /auth/reset-password ☐ Deferred
GET /auth/user ☐ Deferred
PUT /auth/user ☐ Deferred

Invariant Verification

Invariant Tested Verified
AUTH-1: Passwords never logged ✅ ☐
AUTH-2: Argon2id hashing ✅ ✅
AUTH-3: Constant-time comparison ✅ ✅
AUTH-S1: Refresh token hashed ✅ ✅
AUTH-T1: Stateless JWT validation ✅ ✅
AUTH-T4: Expired tokens rejected ✅ ✅
AUTH-R1: Refresh reuse = revocation ✅ ✅
AUTH-RLS1: No silent bypass ✅ ✅

Test Coverage

Metric Current Target
Unit tests passing 42 42+
Integration tests 0 10+
Code coverage ~85% 90%

Known Deferred Items

Item Reason Phase
Email integration External dependency Post-MVP
Password reset flow Requires email Post-MVP
OAuth providers Complexity Phase 8.2
Magic links Requires email Phase 8.3

Freeze Criteria

Must Have (MVP)

  • User signup/login/logout
  • JWT access tokens
  • Refresh token rotation
  • RLS enforcement
  • Unit tests passing
  • Integration tests passing
  • Documentation reviewed

Should Have

  • Password reset flow
  • User profile API
  • Email verification

Nice to Have

  • OAuth providers
  • Magic links
  • Account lockout

Freeze Decision

Status: NOT READY

Blockers: 1. Integration tests not implemented 2. Documentation not reviewed

ETA: After completing integration tests