Review rev_955bceb5207849acad2b9e8ea6152c8a

{
  "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/md5/asm/md5-armv8.pl",
      "hash": "blake3:9ce30bca3baa9e6c1b6d51e70755ce4cefc6be069fba0627be7d3285c2617aa7",
      "summary": "Perl perlasm generator for ARMv8 MD5 that emits static assembly and invokes a local `arm-xlate.pl` helper through a build-time pipe. I checked this file for install hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/md5/asm/md5-x86_64.pl",
      "hash": "blake3:229e1e05673f81b6ae5d4471d34f9db92079a2ba836b4679b447376eaca8dbc1",
      "summary": "Perl perlasm generator that emits x86-64 MD5 block-compression assembly, plus optional Win64 SEH metadata and unwind glue. I checked for install hooks, hidden subprocesses beyond the local xlate helper, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence; none were present.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/md5/internal.h",
      "hash": "blake3:e3f66bc1ec7ed341fa8d968131e0d1c6cb27178307035ced55c470420dfa0fb0",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/md5/internal.h`, which only declares internal MD5 state helper APIs and an optional architecture-gated assembly entry point. No concrete malicious or supply-chain indicators were found: there are no install hooks, network or exfiltration paths, credential access, dynamic code loading, obfuscation, or persistence behavior in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}