Review rev_669e03a0560d4fc4a7f488a2bbbbe411

{
  "summary": "Reviewed `aws-lc/crypto/fipsmodule/ec/p256-nistz.c`, a P-256 elliptic-curve scalar multiplication and inversion implementation with precomputed tables and constant-time helpers. I found no concrete malicious or supply-chain indicators in this file: no install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution.",
  "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/fipsmodule/ec/p256-nistz.c",
      "hash": "blake3:311f9e1d41371c10e66ce8946c432595f23a78f4f00063722975ca73e2e20d5d",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/ec/p256-nistz.c`, a P-256 elliptic-curve scalar multiplication and inversion implementation with precomputed tables and constant-time helpers. I found no concrete malicious or supply-chain indicators in this file: no install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}