Review rev_16abc0555cab483293cabe0ef90ee990

{
  "summary": "Reviewed `aws-lc/crypto/cipher_extra/e_tls.c`, which implements TLS AEAD encrypt/decrypt helpers for CBC and NULL ciphers using OpenSSL/AWS-LC primitives. I checked for install hooks, subprocess execution, network or exfiltration behavior, credential/secret access, dynamic code loading, obfuscation, and persistence tampering, 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/cipher_extra/e_tls.c",
      "hash": "blake3:ec37711398bc4bcfda366663d980bcabdca6088161f55a71ee767542fd287392",
      "summary": "Reviewed `aws-lc/crypto/cipher_extra/e_tls.c`, which implements TLS AEAD encrypt/decrypt helpers for CBC and NULL ciphers using OpenSSL/AWS-LC primitives. I checked for install hooks, subprocess execution, network or exfiltration behavior, credential/secret access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}