Review rev_aca6583094e34a958bc622ca4c3bc0c4

{
  "summary": "Reviewed the `aws-lc/include/openssl/hmac.h` header, which only contains HMAC API declarations, constants, and documentation for incremental and precomputed-key operations. I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise behavior in this file.\nReviewed the `pkcs8.h` header, which contains OpenSSL/BoringSSL-style PKCS#8 and PKCS#12 API declarations, constants, and comments only. I checked for install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and other hidden execution paths, and found no concrete malicious or supply-chain indicators in this file.\nThe target file is a small Go command-line generator that reads local NIST CAVP `.rsp` files and rewrites key/value blocks into cipher test input for AES, TDES, and GCM. I checked it for install-time hooks, network or exfiltration behavior, credential or secret access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators.\nReviewed `aws-lc/crypto/fipsmodule/aes/internal.h`, which is a platform-gated AES internal header defining hardware capability checks, function prototypes, and `abort()` stubs for unavailable implementations. I did not find concrete malicious or supply-chain indicators in this file: there are no install hooks, network/exfiltration calls, credential access, dynamic code loading, obfuscation, or persistence behavior.",
  "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/include/openssl/hmac.h",
      "hash": "blake3:48aba89eeaf4478e99ed90cf3c8f5d0834f4f0a16e4680d4ed11c1736a44a52c",
      "summary": "Reviewed the `aws-lc/include/openssl/hmac.h` header, which only contains HMAC API declarations, constants, and documentation for incremental and precomputed-key operations. I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise behavior in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/include/openssl/pkcs8.h",
      "hash": "blake3:0c13327b3657b398f5c0a42bfb86da005729cdade8c1d00ce120f7d96c0b3517",
      "summary": "Reviewed the `pkcs8.h` header, which contains OpenSSL/BoringSSL-style PKCS#8 and PKCS#12 API declarations, constants, and comments only. I checked for install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and other hidden execution paths, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/cipher_extra/test/nist_cavp/make_cavp.go",
      "hash": "blake3:a9b32a76217a5ddf54509716621c972375033dacc070f01fc6bd00309d0e01a4",
      "summary": "The target file is a small Go command-line generator that reads local NIST CAVP `.rsp` files and rewrites key/value blocks into cipher test input for AES, TDES, and GCM. I checked it for install-time hooks, network or exfiltration behavior, credential or secret access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/aes/internal.h",
      "hash": "blake3:12a883df92c7146cfb1979011e86fc3c82acc3930269619cebf44085fec13e41",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/aes/internal.h`, which is a platform-gated AES internal header defining hardware capability checks, function prototypes, and `abort()` stubs for unavailable implementations. I did not find concrete malicious or supply-chain indicators in this file: there are no install hooks, network/exfiltration calls, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}