Review rev_6b09b9d398ca4fc99eaf92f562dd154b

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 the x86-64 assembly implementation of `bignum_ksqr_32_64`, which is a straight-line Karatsuba-style big-number squaring routine with ABI setup/teardown and no visible install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence behavior.

{
  "summary": "Reviewed the x86-64 assembly implementation of `bignum_ksqr_32_64`, which is a straight-line Karatsuba-style big-number squaring routine with ABI setup/teardown and no visible install hooks, 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/fastmul/bignum_ksqr_32_64.S",
      "hash": "blake3:1b6a54da03b08ffc4ec8c94bbcb055daad175d674892638b456ea61752603300",
      "summary": "Reviewed the x86-64 assembly implementation of `bignum_ksqr_32_64`, which is a straight-line Karatsuba-style big-number squaring routine with ABI setup/teardown and no visible install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}