Review rev_f4bae84a7fd94ecba8bc575c2bff9daf

{
  "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": "aws-lc/crypto/evp_extra/p_rsa_asn1.c",
      "hash": "blake3:7f236abae3d12da807a10179ac160fb4bbd003c35b6c7f475e6c57150639ad57",
      "summary": "This file implements RSA and RSA-PSS EVP_PKEY ASN.1 marshal/unmarshal helpers, including public/private key encoding, parameter validation, and method registration. I checked it for install hooks, network or credential access, dynamic code loading, obfuscation, persistence, and other supply-chain indicators, and found no concrete malicious behavior.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/evp_extra/p_x25519.c",
      "hash": "blake3:cb2481ba18a9506f2f1bd465640f05d6f434400b092b4dc8779815a0ad8924b1",
      "summary": "This file implements the X25519 EVP_PKEY method for key generation, shared-secret derivation, and control handling. I checked the target for install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence mechanisms, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/evp_extra/p_x25519_asn1.c",
      "hash": "blake3:f22a191dedcc631e162de71f290431beb81e6a4bbf3d306740b825719e17e52f",
      "summary": "`aws-lc/crypto/evp_extra/p_x25519_asn1.c` implements X25519 EVP_PKEY ASN.1 encode/decode and raw key accessors for public/private keys. I reviewed it for install-time execution, subprocesses, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/evp_extra/print.c",
      "hash": "blake3:0bf432ce736bcb288c2c91a3d7657f91c248423b9e272119dd70e0c69bee8758",
      "summary": "Reviewed `aws-lc/crypto/evp_extra/print.c`, which contains EVP key printing helpers for RSA, DSA, EC, and PQDSA/MLDSA objects and formats key material to a BIO for diagnostics. I checked for install-time hooks, network or exfiltration behavior, secret harvesting, dynamic code loading, obfuscation, and persistence tampering; none were present in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/evp_extra/scrypt.c",
      "hash": "blake3:592ffe78f599ee57f01774646548fcbd33bd75bbd0d21426997d427659c2edc3",
      "summary": "This file is a straight RFC 7914 scrypt implementation built from Salsa20/8, ROMix, and PBKDF2-HMAC-SHA256 primitives. I checked it for install-time hooks, subprocesses, network or credential access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}