Review rev_257ded2559c746a3ad84ec342b108d78

{
  "summary": "Reviewed the Perl code generator for the x86_64 ChaCha20-Poly1305 assembly implementation. It only emits local assembly and uses the standard perlasm backtick-to-Perl-expression substitution at the end; I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading from remote input, obfuscation/packing, or persistence in this file.",
  "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/cipher_extra/asm/chacha20_poly1305_x86_64.pl",
      "hash": "blake3:355267367a7344d68f22208a82f685a57a9487cf624ebe91a79038fbcc0dca83",
      "summary": "Reviewed the Perl code generator for the x86_64 ChaCha20-Poly1305 assembly implementation. It only emits local assembly and uses the standard perlasm backtick-to-Perl-expression substitution at the end; I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading from remote input, obfuscation/packing, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}