Review rev_996934fe84404fb98508d9df3965e3f0

{
  "summary": "Reviewed the generated ARMv4/NEON SHA-512 assembly in this file, including the constant tables and the full block-processing routines, for hidden execution, install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence behavior. The file is pure crypto implementation code and I 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": "blake3:621a63a3c34d4d0a7032b7922eab5512e24fe072d380c1ec9f783d4e16ad80d0",
      "summary": "Reviewed the generated ARMv4/NEON SHA-512 assembly in this file, including the constant tables and the full block-processing routines, for hidden execution, install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence behavior. The file is pure crypto implementation code and I found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}