Review rev_1cd06016ffe74dbeae16376bc58fa3c9

{
  "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/fipsmodule/modes/asm/ghash-ssse3-x86_64.pl",
      "hash": "blake3:6bf6c57c6cc00aeb48dc313c9cf2dd0baba235ab8c9913d08a51fb576b96a2e4",
      "summary": "Perl perlasm generator for the SSSE3 GHASH/GCM routines; it emits local assembly through x86_64-xlate.pl, performs only deterministic SIMD table lookups and byte shuffling, and zeroes secret-bearing registers before return. I checked for install hooks, network or exfiltration behavior, credential or environment harvesting, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/modes/asm/ghash-x86.pl",
      "hash": "blake3:3229694dde8d47ce750f517db8564981b4197519e862b975b26022a2b9322fc4",
      "summary": "This file is a Perl perlasm generator for x86 GHASH assembly, emitting SSE2/PCLMULQDQ routines and static tables for `gcm_init_clmul`, `gcm_gmult_clmul`, and `gcm_ghash_clmul`. I checked it for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence/tampering, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}