swaitsandClaude Opus 4.6
9db901088e
- CHANGELOG.md: Full audit findings organized by severity - PYMC_CORE_ISSUES.md: 7 evidence-based bug reports for pyMC_core (wrong constants, broken path_len decoding, wrong TRACE hash, wrong SNR calculation) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> Add comprehensive spec audit results and pyMC_core issue reports - CHANGELOG.md: Full audit findings organized by severity - PYMC_CORE_ISSUES.md: 7 evidence-based bug reports for pyMC_core (wrong constants, broken path_len decoding, wrong TRACE hash, wrong SNR calculation) - Remove ERRATA.md: contents already covered by audit findings Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
62 lines
1.9 KiB
JSON
62 lines
1.9 KiB
JSON
{
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"$schema": "../../schema/test-vector.schema.json",
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"name": "HMAC-SHA256 Truncated to 2 Bytes",
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"spec_ref": "spec/14-crypto.md",
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"protocol_version": 0,
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"description": "Tests HMAC-SHA256 computation with 32-byte key, truncated to CIPHER_MAC_SIZE (2 bytes). The HMAC key is the full 32-byte shared secret (PUB_KEY_SIZE), not just the 16-byte AES key.",
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"vectors": [
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{
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"id": "hmac-001",
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"description": "HMAC-SHA256(key=00..1F, msg='test message') truncated to 2 bytes",
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"type": "encode_decode",
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"structured": {
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"header": {
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"version": 0,
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"payload_type": "raw_custom",
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"route_type": "flood"
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},
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"path": {
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"hash_size": 1,
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"hash_count": 0,
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"hashes": []
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},
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"payload": {
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"data": "90B8"
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}
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},
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"binary": "3D 00 90B8",
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"crypto_context": {
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"shared_secret": "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F",
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"plaintext": "74657374206D657373616765"
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},
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"notes": "HMAC-SHA256(key=00..1F, 'test message') = 90B89BC3C5CA2C29... Truncated to 2 bytes = 90B8."
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},
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{
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"id": "hmac-002",
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"description": "HMAC over AES ciphertext (encrypt-then-MAC pipeline)",
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"type": "encode_decode",
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"structured": {
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"header": {
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"version": 0,
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"payload_type": "raw_custom",
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"route_type": "flood"
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},
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"path": {
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"hash_size": 1,
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"hash_count": 0,
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"hashes": []
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},
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"payload": {
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"data": "EAB5"
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}
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},
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"binary": "3D 00 EAB5",
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"crypto_context": {
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"shared_secret": "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F",
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"plaintext": "D9FD218D50A4409143A7243D6D913502"
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},
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"notes": "HMAC key = full 32-byte secret. Message = the AES ciphertext of 'Hello'. Result truncated to 2 bytes = EAB5."
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}
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]
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}
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