Review rev_f79a0ac0ce664484883ba962ed6e3edb

{
  "summary": "Reviewed the x86_64 assembly implementation of `edwards25519_decode_alt`, which performs Ed25519 point decoding via finite-field arithmetic and stack-local temporaries. I found no concrete malicious or supply-chain indicators in this target file: no install hooks, subprocess spawning, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence 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/x86_att/curve25519/edwards25519_decode_alt.S",
      "hash": "blake3:bb192298c771fe7f0bfda6c4f69096891c122fc0b1dc67a17b69882993fece6d",
      "summary": "Reviewed the x86_64 assembly implementation of `edwards25519_decode_alt`, which performs Ed25519 point decoding via finite-field arithmetic and stack-local temporaries. I found no concrete malicious or supply-chain indicators in this target file: no install hooks, subprocess spawning, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}