Review rev_eacb8a0e2cec4b2ba0638da262f0796d

{
  "summary": "Reviewed the target ARM64 assembly file implementing SM2 Montgomery-Jacobian point doubling and related field-arithmetic macros. I checked for install-time hooks, network or exfiltration behavior, credential or environment access, dynamic code loading, obfuscation/deobfuscation, persistence, and other payload-executing patterns, and found no concrete malicious or supply-chain indicators in this 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/s2n-bignum-imported/arm/sm2/sm2_montjdouble.S",
      "hash": "blake3:207d92fc11cf2a831435a2ca81db300960edfd5ae1dfe61034621a51a5094c86",
      "summary": "Reviewed the target ARM64 assembly file implementing SM2 Montgomery-Jacobian point doubling and related field-arithmetic macros. I checked for install-time hooks, network or exfiltration behavior, credential or environment access, dynamic code loading, obfuscation/deobfuscation, persistence, and other payload-executing patterns, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}