Review rev_2f74c2b98f924e80a774a467fe041fa0

{
  "summary": "Reviewed the AArch64 assembly implementation of P-256 Montgomery-Jacobian scalar multiplication and its local add/double helpers. It is straight cryptographic arithmetic with constant-time table selection and no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other hidden payload behavior.",
  "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/third_party/s2n-bignum/s2n-bignum-imported/arm/p256/p256_montjscalarmul_alt.S",
      "hash": "blake3:ecbb92177899fa038fe18f28d17dd6d0532ff61f5120b672d0caa2527f4f21d9",
      "summary": "Reviewed the AArch64 assembly implementation of P-256 Montgomery-Jacobian scalar multiplication and its local add/double helpers. It is straight cryptographic arithmetic with constant-time table selection and no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other hidden payload behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}