Review rev_1afe662c82cf47f0ad46bc1302f160a1

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 this x86-64 assembly implementation of Ed25519 basepoint scalar multiplication. It is a deterministic arithmetic routine with stack/register management, a Windows ABI shim, and constant-time table lookup; I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this file.

{
  "summary": "Reviewed this x86-64 assembly implementation of Ed25519 basepoint scalar multiplication. It is a deterministic arithmetic routine with stack/register management, a Windows ABI shim, and constant-time table lookup; I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence 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/x86_att/curve25519/edwards25519_scalarmulbase_alt.S",
      "hash": "blake3:6b49f53f766a35f0dd37736728d53e1656d3cea8c472533e7987631bbcd58806",
      "summary": "Reviewed this x86-64 assembly implementation of Ed25519 basepoint scalar multiplication. It is a deterministic arithmetic routine with stack/register management, a Windows ABI shim, and constant-time table lookup; I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}