Review rev_07f18b0e6b1f4eccac2fd24c9a2133b6

{
  "summary": "Reviewed the x86-64 assembly implementation of `edwards25519_scalarmulbase`, including the scalar reduction, constant-time table lookup, mixed point addition, and inline modular inverse path. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence 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/third_party/s2n-bignum/x86_att/curve25519/edwards25519_scalarmulbase.S",
      "hash": "blake3:084dc5e2c57e9143f4783e2b64cbfb19f223544c600fac9df0991ff5f3d1a28b",
      "summary": "Reviewed the x86-64 assembly implementation of `edwards25519_scalarmulbase`, including the scalar reduction, constant-time table lookup, mixed point addition, and inline modular inverse path. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this target file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}