Review rev_680c2912d4004c76aee2ee5694b90bb1

{
  "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/test/abi_test.h",
      "hash": "blake3:914b0540e3e221e5584c48544df415c71150591554c506afe091ded59841f7f5",
      "summary": "Reviewed `aws-lc/crypto/test/abi_test.h`, which is a C++ test-support header defining ABI-checking helpers, register-state structs, trampoline declarations, and `CHECK_ABI` macros. I found no concrete supply-chain indicators in this file: there are no install hooks, network or exfiltration paths, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/asm/trampoline-armv4.pl",
      "hash": "blake3:67334514740ec7ec6427b61718e2b7ed9aa0bb5427ecb8bfaf107227dcf03c54",
      "summary": "Perl perlasm generator for a 32-bit ARM ABI test trampoline and register-clobber helpers; it only emits local assembly through the bundled arm-xlate.pl helper. I checked for install hooks, network/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/test/asm/trampoline-armv8.pl",
      "hash": "blake3:21854fe6dce7a2f4bbc8acc80d49b6e2c602107e5dc24988c2858c8ed8db5f1d",
      "summary": "Reviewed the Perl perlasm generator in `aws-lc/crypto/test/asm/trampoline-armv8.pl`, which emits AArch64 test trampolines and register-clobber helper functions for ABI testing. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}