Arthur Belleville
|
fd2301decf
|
feat(02-03): session store + cookie helpers (real-DB TDD)
- Store.Create: 32-byte crypto/rand token, SHA-256 hex as DB id (D-05)
- Store.Lookup: hashes cookie, maps pgx.ErrNoRows to ErrSessionNotFound (D-07)
- Store.Delete: hard-deletes session row (D-06)
- Store.Rotate: deletes old row before creating new one (D-10, T-2-04)
- Store.MaybeExtend: extends only when remaining < 7 days (D-09)
- SetSessionCookie: HttpOnly + Secure (env-gated) + SameSite=Lax (D-12)
- ClearSessionCookie: MaxAge=-1 not 0 (RESEARCH Pattern 3 / D-06)
- 10 tests: 7 real-DB (skip without TEST_DATABASE_URL) + 3 cookie unit tests
|
2026-05-14 22:08:04 +02:00 |
|
Arthur Belleville
|
ee36a5c78b
|
feat(02): GREEN — argon2id Hash + Verify + self-test
- Add Params struct with Memory/Iterations/Parallelism/SaltLength/KeyLength
- DefaultParams: OWASP 2024 baseline (m=64KiB, t=1, p=4, salt=16B, key=32B) — D-08
- TestParams: reduced cost (m=8KiB) so go test stays under 5s — D-26/Pitfall 4
- Hash(): crypto/rand salt per call, argon2.IDKey, PHC format $argon2id$v=19$...
- Verify(): PHC split/parse, ErrInvalidHash on malformed, ErrIncompatibleVersion on v!=19
- subtle.ConstantTimeCompare for timing-attack resistance (T-2-13)
- init() self-test: hash/verify round-trip panics on regression (D-08/T-2-15)
- Add golang.org/x/crypto v0.51.0 as direct dependency
|
2026-05-14 22:00:55 +02:00 |
|
Arthur Belleville
|
3bb3828cdc
|
test(02): RED — failing argon2id password tests
- Six tests: HashVerify, VerifyWrong, VerifyMalformed, VerifyVersion, DistinctSaltsPerCall, DefaultParamsShape
- Tests use auth.TestParams for fast wall time (Pitfall 4 guard)
- Guards ErrInvalidHash + ErrIncompatibleVersion sentinel errors
- All tests fail with undefined: auth.Hash / auth.TestParams / auth.Verify (implementation missing)
|
2026-05-14 21:59:38 +02:00 |
|
Arthur Belleville
|
2c84f4275b
|
feat(02-01): create internal/auth package skeleton, test DB harness, env docs
- auth/doc.go: package comment explaining consolidated layout (Open Question 3 resolved)
- auth/types.go: User + Session structs, SessionCookieName (D-12), SessionTTL (D-09),
SessionExtendThreshold (D-09), ErrSessionNotFound, ErrInvalidHash, ErrIncompatibleVersion
- auth/testdb_test.go: setupTestDB creates isolated per-test schema (test_<uuid>),
runs goose Up with unique version table, drops schema on cleanup (D-26)
TestSetupTestDB_Roundtrip smoke test verifies users table visible
- go.mod: added github.com/pressly/goose/v3 v3.27.1 as direct dependency
- .env.example: added TEST_DATABASE_URL and SESSION_SECRET with comments (D-14, D-26)
|
2026-05-14 21:56:45 +02:00 |
|