Review rev_d68165bed5f84dda8d3413342a645256

{
  "summary": "Reviewed `aws-lc/crypto/fipsmodule/sha/internal.h`, which is a C header of SHA/SHA3/SHAKE constants, context structs, and internal function declarations for AWS-LC's FIPS SHA implementation. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this file.\nReviewed `aws-lc/include/openssl/dh.h`, a public C/C++ header that declares Diffie-Hellman APIs, constants, and deprecated compatibility wrappers. I checked for install-time execution, network or exfiltration paths, credential access, dynamic code loading, obfuscation, persistence, or other hidden payload behavior and found no concrete malicious or supply-chain indicators in this file.\nReviewed `aws-lc/crypto/x509/v3_lib.c`, which implements X.509 v3 extension lookup, validation, decoding, and add/replace/delete helpers. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence, 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/sha/internal.h",
      "hash": "blake3:7a4cdf62080aba3a7ccc588050267e3750627c0a092960a176ebbbefc149bed8",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/sha/internal.h`, which is a C header of SHA/SHA3/SHAKE constants, context structs, and internal function declarations for AWS-LC's FIPS SHA implementation. I found no concrete indicators of install-time execution, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/include/openssl/dh.h",
      "hash": "blake3:cabfc957459234252c54de3706a7d74ca2e72a11a6ef5be0e2dbf68db98cb92b",
      "summary": "Reviewed `aws-lc/include/openssl/dh.h`, a public C/C++ header that declares Diffie-Hellman APIs, constants, and deprecated compatibility wrappers. I checked for install-time execution, network or exfiltration paths, credential access, dynamic code loading, obfuscation, persistence, or other hidden payload behavior and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/v3_lib.c",
      "hash": "blake3:8c21792f3f0fe361bde6ff3472244a593f40e3e3278cee3c22c8c54c3c5b22d1",
      "summary": "Reviewed `aws-lc/crypto/x509/v3_lib.c`, which implements X.509 v3 extension lookup, validation, decoding, and add/replace/delete helpers. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, and persistence, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}