Review rev_05688ad6316f407fb05501d3ea13afbb

{
  "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/digest/digests.c",
      "hash": "blake3:bce1b1223fc50f87d087eb93210e0eed0029c3273f9df3da69c8ea13d0e681d6",
      "summary": "Reviewed aws-lc/crypto/fipsmodule/digest/digests.c, which only defines EVP digest method wrappers for MD4, MD5, RIPEMD-160, SHA-1/2/3, and SHAKE via direct init/update/final calls into local library routines. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/digest/internal.h",
      "hash": "blake3:438533b35b4ecd207071b45b9ac6821e699f642095a0bbafd7c81db9269f8e5a",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/digest/internal.h`, which only declares internal digest metadata and callback structs for EVP digest contexts. I checked it for install hooks, network or exfiltration behavior, 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/digest/md32_common.h",
      "hash": "blake3:a165fa8e24df36c8ea1a161bcceb195908377294b2b3a6b63871dfe371c2f63d",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/digest/md32_common.h`, which is a generic C header that implements 32-bit digest update/finalization helpers for block-based hash functions. I checked it for install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}