Review rev_e8d2744a35a04e2b918b61d834c9b0b8

{
  "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/third_party/s2n-bignum/s2n-bignum-imported/arm/p521/p521_jadd.S",
      "hash": "blake3:a55886b0a85684b90e543d46f7b8d291d9ad9229557f4d94ab099e2afa4c4622",
      "summary": "Reviewed the ARM assembly implementation of P-521 Jacobian point addition, including its local multiply/square/sub helper routines and conditional output multiplexing. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, and unrelated probing, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}