Review rev_f41ffaf44f9341ad9b1b2118a101bc2f

{
  "summary": "Reviewed the Perl perlasm generator for P256 modular inverse assembly. It only emits local x86_64 assembly through a helper translator and I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this file.\nReviewed `aws-lc/sources.cmake`, which is a CMake source-manifest listing test vectors, certificates, and other static data files for aws-lc. I checked for install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and other hidden control-flow, and found no concrete malicious or supply-chain indicators in this file.\nReviewed `aws-lc/crypto/cipher_extra/e_aes_cbc_hmac_sha1.c`, which implements the AES-CBC-HMAC-SHA1 TLS cipher path with hardware-accelerated encryption/decryption, TLS AAD handling, and constant-time padding/MAC verification. I checked for install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, 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": "aws-lc/crypto/fipsmodule/ec/asm/p256_beeu-x86_64-asm.pl",
      "hash": "blake3:3ea78016e58d5fe971aac524b066f9c8af17baadffbdac23ab053d5cb5a66c28",
      "summary": "Reviewed the Perl perlasm generator for P256 modular inverse assembly. It only emits local x86_64 assembly through a helper translator and I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/sources.cmake",
      "hash": "blake3:e8241a727295ce9bdbbc3c03d903bf286bec0f9b92b1ae59b4a7a0f6807b0d45",
      "summary": "Reviewed `aws-lc/sources.cmake`, which is a CMake source-manifest listing test vectors, certificates, and other static data files for aws-lc. I checked for install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and other hidden control-flow, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/cipher_extra/e_aes_cbc_hmac_sha1.c",
      "hash": "blake3:e9168479a4d67649c006895c859d2330520c91633418ac09a0249c8e444ebaac",
      "summary": "Reviewed `aws-lc/crypto/cipher_extra/e_aes_cbc_hmac_sha1.c`, which implements the AES-CBC-HMAC-SHA1 TLS cipher path with hardware-accelerated encryption/decryption, TLS AAD handling, and constant-time padding/MAC verification. I checked for install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}