Review rev_1e5f361f0a274e87a8b5cfb55f5f2207

{
  "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/sha/asm/sha1-armv4-large.pl",
      "hash": "blake3:9e6e976b74d86d301f3a4a42a1f3295f4eda05d5066e8d2b4b4bc85caaba9f0f",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/sha/asm/sha1-armv4-large.pl`, a Perl perlasm generator that emits ARMv4/NEON/ARMv8 SHA-1 assembly. I checked for install hooks, network or exfiltration, credential or environment harvesting, dynamic downloads/code loading, obfuscation, persistence, and other supply-chain style behavior, and found no concrete malicious indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/sha/asm/sha1-armv8.pl",
      "hash": "blake3:a0181def5754b666eb4d4855331f18dbcbae7cd8491b171acbe6a41a5e580492",
      "summary": "Perl perlasm generator that emits ARMv8 SHA1 assembly through a local arm-xlate.pl helper; I checked it for install-time hooks, network or exfiltration behavior, credential access, remote or dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}