Review rev_90fd4d20e9b3469f90c4087d69548f12

{
  "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/decrepit/blowfish/blowfish_test.cc",
      "hash": "blake3:9f8175209e310b373fd7822c06a413152b4c96d7a6b82fe9184a4e1806557d20",
      "summary": "Reviewed `aws-lc/crypto/decrepit/blowfish/blowfish_test.cc`, which is a Blowfish regression test suite with hard-coded ciphertext/plaintext vectors and direct calls to local AES/EVP APIs. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain abuse in the target file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/decrepit/cast/cast.c",
      "hash": "blake3:2aee394df4cc6935f0610175fbc32e20de3a517e6118259853ce4448bdb5ef8d",
      "summary": "Reviewed `aws-lc/crypto/decrepit/cast/cast.c`, which implements CAST5 ECB/CBC encryption, decryption, key setup, and EVP cipher wrappers. I checked for install-time hooks, subprocesses, network or exfiltration paths, credential or environment access, dynamic code loading, obfuscation, and persistence logic, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}