Review rev_318f18d2bb8e4c0fab579c61fa891fc6

{
  "summary": "Reviewed the generated ARMv7 SHA-512 implementation in `aws-lc/generated-src/linux-arm/crypto/fipsmodule/sha512-armv4.S`. It is deterministic crypto assembly with constant tables and hash-round arithmetic; I checked for install hooks, subprocesses, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence and found no concrete malicious or supply-chain indicators.",
  "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/generated-src/linux-arm/crypto/fipsmodule/sha512-armv4.S",
      "hash": "blake3:0ee622b5d90cc350df9e28b66974edacca218db977c0b09817876fa32d24c882",
      "summary": "Reviewed the generated ARMv7 SHA-512 implementation in `aws-lc/generated-src/linux-arm/crypto/fipsmodule/sha512-armv4.S`. It is deterministic crypto assembly with constant tables and hash-round arithmetic; I checked for install hooks, subprocesses, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}