Review rev_089a03cd0dea438cb30d56f859e2cc85

{
  "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/fipsmodule/ec/p256-nistz.c",
      "hash": "blake3:697e313ae827f2e6250a88466f92c690ec633b00fc6947869aeedfd947373d10",
      "summary": "Reviewed `crypto/fipsmodule/ec/p256-nistz.c`, which implements P-256 scalar multiplication, point addition/doubling, and CPU-dispatched Montgomery arithmetic with precomputed tables. I checked for install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence behavior and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "crypto/fipsmodule/ec/p256-nistz.h",
      "hash": "blake3:8420b0edcac9f793afe6e858e78492e37fc503099a01e3b3bf5564f2961c61a5",
      "summary": "Reviewed `crypto/fipsmodule/ec/p256-nistz.h`, which is a C header declaring P-256 scalar and point-operation entry points for the NISTZ256 implementation. It contains only function prototypes, type definitions, and architecture guards; I found no install-time hooks, network or credential access, dynamic code loading, obfuscation, persistence, or other concrete supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "crypto/fipsmodule/ec/p256.c",
      "hash": "blake3:af2f1470a2b31a2dff17396b60f85c13ee21e082e5b0114c1ce6bf44d0565acd",
      "summary": "Reviewed `crypto/fipsmodule/ec/p256.c`, which implements P-256 field and point arithmetic, scalar multiplication, and table selection helpers. I found no concrete supply-chain or malicious indicators in this file: no install-time hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}