Review rev_0ec66b2c7bc74a1886164930e6f11b88

{
  "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/cipher_extra/internal.h",
      "hash": "blake3:9df9c8b72a55311753172605345a0866ac25d5e1d4215dab76661d459da97417",
      "summary": "Reviewed `aws-lc/crypto/cipher_extra/internal.h`, which is a C header exposing internal CBC/ChaCha20-Poly1305 crypto declarations, constants, and inline abort stubs for unsupported builds. I checked for install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and other hidden execution paths, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/cipher_extra/tls_cbc.c",
      "hash": "blake3:69dbfdece1c47ae831908ace7708e9ae0f8d75b8d796dacee432d29c92304ed1",
      "summary": "Reviewed `aws-lc/crypto/cipher_extra/tls_cbc.c`, which implements constant-time TLS CBC-HMAC padding removal and SHA-1/SHA-256/SHA-384 record MAC computation. I checked for install hooks, network or exfiltration, credential access, dynamic code loading, obfuscation, persistence, and hidden subprocess execution; no concrete malicious or supply-chain indicators were found.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/cmake/crypto-config.cmake",
      "hash": "blake3:a3518f05d2bd206020dbee4884e0ffa1b37b65142de6edb0584cbe264f5c2157",
      "summary": "Reviewed `aws-lc/crypto/cmake/crypto-config.cmake`, which only finds `Threads` on Windows/Unix and conditionally includes the static or shared AWS-LC crypto target file based on `BUILD_SHARED_LIBS` and file existence. I did not find concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this target file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}