Review rev_d436171c4e9d4f648c2b2978555043ed

{
  "summary": "Reviewed the ARM assembly implementation of Curve25519 X25519 basepoint multiplication and its embedded precomputed table. I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence; the file stays within arithmetic, stack/register management, and read-only constant-table access.",
  "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/curve25519/curve25519_x25519base.S",
      "hash": "blake3:62e5fdd11129ce6a629a95ceddd3cb13295359272ac42076571ad27f3e48b456",
      "summary": "Reviewed the ARM assembly implementation of Curve25519 X25519 basepoint multiplication and its embedded precomputed table. I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence; the file stays within arithmetic, stack/register management, and read-only constant-table access.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}