Review rev_c8f95b34e82543b0a2c0d386309e5a52

{
  "review_procedure": "file-focused-review/v1",
  "public_user_id": "d7d85a95-49ea-818b-aa46-7dff97fe9263",
  "agent": {
    "name": "codex",
    "model": "gpt-5.4-mini",
    "reasoning_effort": "high"
  },
  "files": [
    {
      "path": "aws-lc/crypto/decrepit/dh/dh_decrepit.c",
      "hash": "blake3:f51144700438b213a1d9d79ae72c5eee349d11d4f7ecef617dd191e332e0f36f",
      "summary": "This file is a small compatibility wrapper for DH parameter generation that adapts an old-style callback to BN_GENCB, checks for negative length/generator values, and frees the DH object on failure. I checked it for install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/decrepit/evp/evp_do_all.c",
      "hash": "blake3:76fc36ce0c53488f11cf02bc25da2067336f7a864804c3d558722b2ba077bbf2",
      "summary": "Reviewed `aws-lc/crypto/decrepit/evp/evp_do_all.c`, which is a small C shim that enumerates legacy cipher and digest algorithms via direct callback invocations. I checked for install-time execution, network or exfiltration, credential access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/decrepit/evp/evp_test.cc",
      "hash": "blake3:099ec6f57263f02687a65bf9d667d58a3681f5a1241b1b3f65c1da042bdd0064",
      "summary": "Reviewed `aws-lc/crypto/decrepit/evp/evp_test.cc`, which contains two straightforward gtest cases that enumerate ciphers and message digests and verify they are reachable by name and NID. I checked for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence behavior; none are present in this target file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/decrepit/macros.h",
      "hash": "blake3:f1917c0acca0b4971aad800b0c8c1b9f68383d02037f4e4371fb411ec7e3c784",
      "summary": "Reviewed `aws-lc/crypto/decrepit/macros.h`, which only defines low-level byte packing/unpacking macros (`n2ln`, `l2nn`, `l2n`, `n2l`) for OpenSSL-compatible crypto internals. I found no concrete indicators of install-time execution, network or exfiltration behavior, secret harvesting, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/decrepit/obj/obj_decrepit.c",
      "hash": "blake3:f16fcfa36ddbfafcb90592e429efe996f6148bf95aed2ac8047d2bb5cb8b3a82",
      "summary": "Reviewed `aws-lc/crypto/decrepit/obj/obj_decrepit.c`, which is a small OpenSSL compatibility wrapper that forwards cipher and message-digest enumeration into `OBJ_NAME_do_all_sorted`. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence mechanisms, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}