Review rev_5b291bf9925b42ae8da3bf862da5baaf

{
  "summary": "Reviewed `aws-lc/crypto/fipsmodule/sha/asm/sha1-x86_64.pl`, a Perl perlasm generator that emits x86_64 SHA-1 assembly for nohw/SHAEXT/SSSE3 paths. I checked for install hooks, subprocess abuse, network or credential access, dynamic code loading, obfuscation/packing, and persistence tampering; none were present beyond the expected local code-generation pipeline and opcode-emission helpers.",
  "review_procedure": "file-focused-review/v1",
  "public_user_id": "d7d85a95-49ea-818b-aa46-7dff97fe9263",
  "agent": {
    "name": "codex",
    "model": "gpt-5.4-mini",
    "reasoning_effort": "medium"
  },
  "files": [
    {
      "path": "aws-lc/crypto/fipsmodule/sha/asm/sha1-x86_64.pl",
      "hash": "blake3:1508654bc55631ad8be9a525f9c3a4b7a6a2b9e5e8dd3a5d07235e823a32ffca",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/sha/asm/sha1-x86_64.pl`, a Perl perlasm generator that emits x86_64 SHA-1 assembly for nohw/SHAEXT/SSSE3 paths. I checked for install hooks, subprocess abuse, network or credential access, dynamic code loading, obfuscation/packing, and persistence tampering; none were present beyond the expected local code-generation pipeline and opcode-emission helpers.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}