Review rev_39d15198fa264dcbb7cdb31bcefb9465

{
  "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": "blake3:232dc187b86164b443f7586f096ca70799e46e0e365cd4d0e4843a0088cbf8b8",
      "summary": "Reviewed aws-lc/crypto/test/abi_test.h, a C++ header that defines ABI test helpers, register-state structs, CHECK_ABI wrappers, and declarations for trampoline/unwind test symbols. I checked for install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/asm/trampoline-armv4.pl",
      "hash": "blake3:276a5206c898ec3bf9a5d2fec4b2ea699bf3e40c7ed99c49d2eccc1e6824aef3",
      "summary": "Reviewed `aws-lc/crypto/test/asm/trampoline-armv4.pl`, a Perl perlasm generator that emits ARM ABI-test trampolines and register-clobber routines and pipes the output through a local `arm-xlate.pl` helper. I checked for install-time hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/asm/trampoline-armv8.pl",
      "hash": "blake3:9606c4c75744149619c3ce785d42b003055f5b70b44d045e94f3663d1394015f",
      "summary": "Perl perlasm generator for AArch64 ABI test trampolines and register-clobber helpers. I checked the spawned helper command, the generated assembly, and the script for install hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, persistence, or hidden payload behavior, and found no concrete malicious indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/test/asm/trampoline-ppc.pl",
      "hash": "blake3:d9df3d1556a9a5590d9f7ea65919d1724ea37b358bf70d8b9d347e7fb6f5a4f5",
      "summary": "Reviewed the Perl assembly generator in `aws-lc/crypto/test/asm/trampoline-ppc.pl`, which emits PowerPC test trampolines and register-clobber helpers for ABI testing. I checked for install-time execution, network/exfiltration, credential access, hidden downloads, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}