Review rev_51e7dea22d714d8ea3bd32ef7f1e76c9

{
  "summary": "Reviewed `aws-lc/crypto/dilithium/dilithium3r3_ref.c`, which is a small C translation unit that selects Dilithium mode 3 and pulls in the reference implementation sources via local `#include` directives. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, and other supply-chain indicators, and found no concrete malicious signs in this file.\nReviewed `aws-lc/crypto/kyber/pqcrystals_kyber_ref_common/indcpa.h`, which is a small C header containing Kyber IND-CPA function declarations and namespace macros only. I checked it for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators.\nReviewed this linker script, which only defines `.text` and `.rodata` bounds for the FIPS module and discards unexpected relocation/data sections. I found no concrete indicators of install-time execution, network or exfiltration, credential access, dynamic code loading, obfuscation, or persistence behavior in this file.\nReviewed the target header, which only declares Kyber reference keypair/encrypt/decrypt function prototypes and includes standard integer/OpenSSL base headers. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution, and found none in this file.\n`aws-lc/crypto/self_test.cc` is a minimal GoogleTest file that conditionally calls `BORINGSSL_self_test()` on non-MSVC builds. I reviewed it for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and other hidden execution paths, and found no concrete malicious or supply-chain indicators.",
  "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/dilithium/dilithium3r3_ref.c",
      "hash": "blake3:b9f788bb8024d17eff980e72d026240cb508c25726b145baeb237401b89f293d",
      "summary": "Reviewed `aws-lc/crypto/dilithium/dilithium3r3_ref.c`, which is a small C translation unit that selects Dilithium mode 3 and pulls in the reference implementation sources via local `#include` directives. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, and other supply-chain indicators, and found no concrete malicious signs in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/kyber/pqcrystals_kyber_ref_common/indcpa.h",
      "hash": "blake3:7308283d5557adf1e03cfe3dc3179851f0f22b0f1cdaa363dfc759febc7e309c",
      "summary": "Reviewed `aws-lc/crypto/kyber/pqcrystals_kyber_ref_common/indcpa.h`, which is a small C header containing Kyber IND-CPA function declarations and namespace macros only. I checked it for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/fips_shared.lds",
      "hash": "blake3:af50cf24fc71a4012fbaa39be8413aea0b1e7d6f4272ec7fb12a6c0422e87838",
      "summary": "Reviewed this linker script, which only defines `.text` and `.rodata` bounds for the FIPS module and discards unexpected relocation/data sections. I found no concrete indicators of install-time execution, network or exfiltration, credential access, dynamic code loading, obfuscation, or persistence behavior in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/kyber/pqcrystals_kyber_ref_common/api.h",
      "hash": "blake3:d34098e464526997e151b2a17e3cc4ee301fbe25a91c0fd481ee59fc94c90281",
      "summary": "Reviewed the target header, which only declares Kyber reference keypair/encrypt/decrypt function prototypes and includes standard integer/OpenSSL base headers. I checked for install-time hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution, and found none in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/self_test.cc",
      "hash": "blake3:15debf3c20c337f9f241a2fe7bfb19b0101110c5c5291c028e15e2f38b1f88c5",
      "summary": "`aws-lc/crypto/self_test.cc` is a minimal GoogleTest file that conditionally calls `BORINGSSL_self_test()` on non-MSVC builds. I reviewed it for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and other hidden execution paths, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}