Review rev_c3773c6283d8475981eb478f2f7306a3

{
  "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/perlasm/x86_64-xlate.pl",
      "hash": "blake3:25af67eddd7578ca6ab70d09018d13681ef61470979be8edb45b62807f831d61",
      "summary": "Reviewed `aws-lc/crypto/perlasm/x86_64-xlate.pl`, a Perl assembler translator that rewrites opcodes, operands, labels, and directives for different x86_64 assemblers. I found no concrete malicious or supply-chain indicators: there are no install hooks, network/exfiltration paths, credential access, dynamic code loading, obfuscation, or persistence logic in the reachable code, and the only subprocess invocation is a dead `mingw64` branch that immediately exits.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}