Review rev_406c6452e83f40c4a6f1471d4e047c37

{
  "summary": "Reviewed the target file as a standalone x86-64 assembly implementation of P-521 Jacobian point addition for aws-lc-sys. It contains only finite-field arithmetic, stack/register save-restore, and conditional output multiplexing; I found no install hooks, subprocess or syscall use, 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/s2n-bignum-imported/x86_att/p521/p521_jadd_alt.S",
      "hash": "blake3:6648a5b6947c30ddd735792854e252febd391c62523a71ed2a3e3802ced19335",
      "summary": "Reviewed the target file as a standalone x86-64 assembly implementation of P-521 Jacobian point addition for aws-lc-sys. It contains only finite-field arithmetic, stack/register save-restore, and conditional output multiplexing; I found no install hooks, subprocess or syscall use, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}