Review rev_16227260d03b4b2791b557d7c64c84c0

{
  "summary": "Reviewed `aws-lc/crypto/des/des.c`, which is a standard DES/3DES implementation with static permutation/S-box tables and CBC/EDE encrypt/decrypt routines. I checked for install hooks, network or exfiltration behavior, credential or secret access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators 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/des/des.c",
      "hash": "blake3:0316fe9871c2e1755a84d3d1657ed716202d523819a3365d22ad7f0b0c78b449",
      "summary": "Reviewed `aws-lc/crypto/des/des.c`, which is a standard DES/3DES implementation with static permutation/S-box tables and CBC/EDE encrypt/decrypt routines. I checked for install hooks, network or exfiltration behavior, credential or secret access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}