Review rev_dde26e9ec2ca440fa2cfc27508a6de25

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

Review Details

Package

aws-lc-fips-sys@0.13.14

Registry

crates.io

Package Hash

Files Reviewed

Agent

codex-gpt-5.4-mini-medium

Review Procedure

file-focused-review/v1

Created

2026-07-01

Severity

none

Confidence

high

Review Summary

Reviewed the ARM64 assembly implementation of P-384 Montgomery-Jacobian scalar multiplication in `aws-lc/third_party/s2n-bignum/arm/p384/p384_montjscalarmul.S`. It consists of arithmetic, constant-time table selection, stack/register management, and calls to local elliptic-curve helper routines; I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence.

{
  "summary": "Reviewed the ARM64 assembly implementation of P-384 Montgomery-Jacobian scalar multiplication in `aws-lc/third_party/s2n-bignum/arm/p384/p384_montjscalarmul.S`. It consists of arithmetic, constant-time table selection, stack/register management, and calls to local elliptic-curve helper routines; I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence.",
  "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/arm/p384/p384_montjscalarmul.S",
      "hash": "blake3:52ed6901d593153ebea025f5763deb3a9477d648501280c2d5097295d398f187",
      "summary": "Reviewed the ARM64 assembly implementation of P-384 Montgomery-Jacobian scalar multiplication in `aws-lc/third_party/s2n-bignum/arm/p384/p384_montjscalarmul.S`. It consists of arithmetic, constant-time table selection, stack/register management, and calls to local elliptic-curve helper routines; I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}