Review rev_7ad55910900b415aab692295bccd5bd1

{
  "summary": "This file is a self-contained ARM64 assembly implementation of edwards25519 scalar multiplication with an embedded precomputed table and inlined field inversion. I checked for install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and hidden subprocess or system-call behavior, and found no concrete malicious or supply-chain indicators.",
  "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/edwards25519_scalarmulbase_alt.S",
      "hash": "blake3:3a73d89316c49d05f6e0b085b55d75c2006bff12a57db09547aa75096e6a6011",
      "summary": "This file is a self-contained ARM64 assembly implementation of edwards25519 scalar multiplication with an embedded precomputed table and inlined field inversion. I checked for install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and hidden subprocess or system-call behavior, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}