Review rev_459a83e0c7a8417f936d054477c4b7a5

{
  "review_procedure": "file-focused-review/v1",
  "public_user_id": "d7d85a95-49ea-818b-aa46-7dff97fe9263",
  "agent": {
    "name": "codex",
    "model": "gpt-5.4-mini",
    "reasoning_effort": "high"
  },
  "files": [
    {
      "path": "src/crypto/aws_lc_rs/mod.rs",
      "hash": "blake3:2c07fc93dfd7ce84689e86d4d6620cb8177dd44d142abde0cf4aabd26bc3940b",
      "summary": "Reviewed src/crypto/aws_lc_rs/mod.rs, which configures the aws-lc-rs-backed crypto provider, cipher suites, signature algorithms, and key-exchange groups for rustls. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, and hidden subprocess execution; no concrete malicious or supply-chain indicators were present.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "src/crypto/aws_lc_rs/pq/hybrid.rs",
      "hash": "blake3:d62901e95ea96ff3231f88d2f03b1cb8549eb64909430fca542525ae8cf56bd7",
      "summary": "Reviewed the Rust hybrid key-exchange implementation in `src/crypto/aws_lc_rs/pq/hybrid.rs`, including share splitting/concatenation and TLS 1.3 gating. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "src/crypto/aws_lc_rs/pq/mlkem.rs",
      "hash": "blake3:68a08321b94ab04dd2890adaa43f255395a5e846355d8c01a489796d6820aedf",
      "summary": "This file is a thin AWS-LC-backed ML-KEM key-exchange wrapper for TLS 1.3 that generates decapsulation keys and performs encapsulation/decapsulation, with a FIPS/version gate. I checked for install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "src/crypto/aws_lc_rs/pq/mod.rs",
      "hash": "blake3:744fd9a7e53b04ec795e71062e5de14ddff66e46bcbc1f205307bbbd6593e343",
      "summary": "Reviewed `src/crypto/aws_lc_rs/pq/mod.rs`, which only defines post-quantum and hybrid key-exchange statics plus fixed length constants for ML-KEM and classical group combinations. I found no install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence mechanisms in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}