Review rev_f55abedac3c14a47a8cc70670003ced5

{
  "summary": "Reviewed `aws-lc/crypto/fipsmodule/ec/p521.c`, which implements P-521 field arithmetic, point operations, and scalar multiplication for AWS-LC/FIPS using Fiat-crypto or s2n-bignum backends. I checked the file for install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators in this target 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/fipsmodule/ec/p521.c",
      "hash": "blake3:539d0011c7f97f2d41e6abab4a151c1beea677187ccc05216e725d767aaf9399",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/ec/p521.c`, which implements P-521 field arithmetic, point operations, and scalar multiplication for AWS-LC/FIPS using Fiat-crypto or s2n-bignum backends. I checked the file for install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators in this target file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}