mirror of
https://github.com/azaion/admin.git
synced 2026-06-21 13:41:10 +00:00
Oleksandr Bezdieniezhnykh
51a293dbcc
AZ-531 — /login now returns access (15 min) + opaque refresh; rotation on /token/refresh; reuse of a rotated refresh kills the entire session family per OAuth 2.1 §6.1; sliding 8 h + absolute 12 h windows; new sessions table with serializable-tx rotation. AZ-532 — switched access-token signing from HS256 shared-secret to ES256 file-backed PEMs; new JwtSigningKeyProvider, JWKS at /.well-known/jwks.json with public-only fields and 1 h cache; ValidAlgorithms pinned so an HS256-with-public-key alg-confusion attack is rejected; production keys ignored under secrets/jwt-keys, deterministic test fixtures committed under e2e/test-keys. Tests: 10/10 new ACs covered (RefreshTokenFlowTests, AsymmetricSigningTests). Pre-existing AuthTests.Jwt_contains_expected_claims_and_lifetime updated for 15 min + sid/jti claims; SecurityTests.Expired_jwt re-signed with ES256; ResilienceTests login p95 SLO raised 500 ms → 1500 ms in test env to reflect Argon2id + dual DB writes + ES256 sign cost (production Linux budget unchanged, see batch_02_cycle2_review.md F1). Co-authored-by: Cursor <cursoragent@cursor.com>
24 lines
850 B
C#
24 lines
850 B
C#
using System.Security.Cryptography;
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namespace Azaion.E2E.Helpers;
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/// <summary>
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/// AZ-532 — test helper for loading the same ES256 PEMs the SUT trusts. Used
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/// by tests that need to forge a token (expired JWT, alg-confusion attack) so
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/// the only failure mode under test is the one being asserted.
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/// </summary>
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public static class JwtTestSigner
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{
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public static ECDsa LoadActive(string keysFolder, string activeKid)
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{
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var path = Path.Combine(keysFolder, $"{activeKid}.pem");
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if (!File.Exists(path))
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throw new FileNotFoundException(
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$"Test key '{path}' not found. The e2e-consumer container must mount the same /etc/jwt-keys directory as the SUT.",
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path);
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var ecdsa = ECDsa.Create();
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ecdsa.ImportFromPem(File.ReadAllText(path));
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return ecdsa;
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}
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}
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