Review rev_5a13d031db6c45a4bfb79584b3f5ce22

{
  "summary": "Reviewed this Perl perlasm generator for SHA-1 x86_64 code paths, including its use of a pipe to the local xlate helper and extensive `eval`-based instruction emission. I found no concrete malicious or supply-chain indicators in the target file: no hidden install hooks beyond expected code generation, no network/exfiltration, no credential or env harvesting, no dynamic loading from remote or encoded payloads, and no persistence or tampering behavior.",
  "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": "blake3:810707aaa189a22282f07aedcdce8868498afac2179f058c21cd2cba070c4427",
      "summary": "Reviewed this Perl perlasm generator for SHA-1 x86_64 code paths, including its use of a pipe to the local xlate helper and extensive `eval`-based instruction emission. I found no concrete malicious or supply-chain indicators in the target file: no hidden install hooks beyond expected code generation, no network/exfiltration, no credential or env harvesting, no dynamic loading from remote or encoded payloads, and no persistence or tampering behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}