Review rev_de5736d8d3ba442a98038c1692a05389

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 mac x86 SHA-1 assembly implementation in `aws-lc/generated-src/mac-x86/crypto/fipsmodule/sha1-586.S`. It contains only digest-round arithmetic, CPU feature dispatch, and SIMD/non-SIMD code paths; I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence.

{
  "summary": "Reviewed the mac x86 SHA-1 assembly implementation in `aws-lc/generated-src/mac-x86/crypto/fipsmodule/sha1-586.S`. It contains only digest-round arithmetic, CPU feature dispatch, and SIMD/non-SIMD code paths; 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/generated-src/mac-x86/crypto/fipsmodule/sha1-586.S",
      "hash": "blake3:3ecee8a91bd1f0ffa6b0fe953f1a1e4db625908b830a364c90d22eb3c22471b7",
      "summary": "Reviewed the mac x86 SHA-1 assembly implementation in `aws-lc/generated-src/mac-x86/crypto/fipsmodule/sha1-586.S`. It contains only digest-round arithmetic, CPU feature dispatch, and SIMD/non-SIMD code paths; I found no concrete indicators of install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}