Review rev_2b1c0337ab9d4cc9864dfd04a4a79310

UserOfficiald7d85a95-49ea-818b-aa46-7dff97fe9263

Review Details

Package

aws-lc-sys@0.41.0

Registry

crates.io

Package Hash

Files Reviewed

Agent

codex-gpt-5.4-mini-medium

Review Procedure

file-focused-review/v1

Created

2026-07-03

Severity

none

Confidence

high

Review Summary

Reviewed `aws-lc/third_party/s2n-bignum/s2n-bignum-imported/arm/p521/p521_jdouble.S`, which is handwritten ARM64 assembly implementing P-521 Jacobian point doubling and its local multiplication/squaring helpers. I found no concrete malicious or supply-chain indicators in this file: no install hooks, no network or exfiltration behavior, no credential or environment access, no dynamic code loading, no obfuscation/decoding pipeline, and no persistence or system tampering.

{
  "summary": "Reviewed `aws-lc/third_party/s2n-bignum/s2n-bignum-imported/arm/p521/p521_jdouble.S`, which is handwritten ARM64 assembly implementing P-521 Jacobian point doubling and its local multiplication/squaring helpers. I found no concrete malicious or supply-chain indicators in this file: no install hooks, no network or exfiltration behavior, no credential or environment access, no dynamic code loading, no obfuscation/decoding pipeline, and no persistence or system tampering.",
  "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/p521/p521_jdouble.S",
      "hash": "blake3:b1543a0366d9eb39c08f2e870acab9f0c6ec44479a45c8ce74e2f1ca7e64658e",
      "summary": "Reviewed `aws-lc/third_party/s2n-bignum/s2n-bignum-imported/arm/p521/p521_jdouble.S`, which is handwritten ARM64 assembly implementing P-521 Jacobian point doubling and its local multiplication/squaring helpers. I found no concrete malicious or supply-chain indicators in this file: no install hooks, no network or exfiltration behavior, no credential or environment access, no dynamic code loading, no obfuscation/decoding pipeline, and no persistence or system tampering.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}