Review rev_ac268f4d017a45e187591bf78fbbabf6

{
  "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": "crypto/curve25519/internal.h",
      "hash": "blake3:1058e92491fcbb877d10d0bf9928c394f69198921d46303b7a60eabaacb4a95c",
      "summary": "Reviewed `crypto/curve25519/internal.h`, which only defines Curve25519 field/group types, compile-time feature flags, and external declarations for X25519/field-arithmetic routines. I found no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, or persistence behavior in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "crypto/fipsmodule/aes/aes_nohw.c",
      "hash": "blake3:750cac9d8ad99d97cd747401bde03d074a6858346aa810cb47d387c623c73d85",
      "summary": "Reviewed `crypto/fipsmodule/aes/aes_nohw.c`, which is a constant-time, no-hardware AES implementation with key expansion, block batching, and CTR mode helpers. I checked for install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence tampering, and other hidden payload behavior, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}