Review rev_41b36c53e5f8427bba8a4ebfeb183fb1

{
  "summary": "Reviewed `crypto/fipsmodule/sha/asm/sha512-armv8.pl`, a Perl perlasm generator that emits ARMv8 SHA-256/SHA-512 assembly and constant tables. I checked it for install-time hooks, subprocess abuse, network or secret access, dynamic code loading, obfuscation, and persistence; no concrete malicious or supply-chain indicators were found in this file.\nReviewed `src/ec/suite_b/ecdsa/signing.rs`, which implements ECDSA keypair generation, PKCS#8 import/export, nonce derivation, and signature formatting for P-256/P-384. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation/packing, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.",
  "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": "crypto/fipsmodule/sha/asm/sha512-armv8.pl",
      "hash": "blake3:0089e6107aa1eb009492b6db53289a10a6b4a03c19356e02e99f940236c6fae4",
      "summary": "Reviewed `crypto/fipsmodule/sha/asm/sha512-armv8.pl`, a Perl perlasm generator that emits ARMv8 SHA-256/SHA-512 assembly and constant tables. I checked it for install-time hooks, subprocess abuse, network or secret access, dynamic code loading, obfuscation, and persistence; no concrete malicious or supply-chain indicators were found in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "src/ec/suite_b/ecdsa/signing.rs",
      "hash": "blake3:55ce9ccd6cc0ba9659c42f5d2b3fcaf351039aadbc11f9b6b388144c984ffb5f",
      "summary": "Reviewed `src/ec/suite_b/ecdsa/signing.rs`, which implements ECDSA keypair generation, PKCS#8 import/export, nonce derivation, and signature formatting for P-256/P-384. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation/packing, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}