Review rev_e58669930c76489287d8d2b69627ab37

{
  "summary": "Reviewed `aws-lc/crypto/fipsmodule/ml_kem/mlkem/sys.h`, a compile-time platform/configuration header that defines architecture, endianness, inlining, alignment, CET, Valgrind testing, and capability-detection macros. I checked for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and other hidden payload behavior, and found no concrete malicious or supply-chain indicators in this file.\nReviewed the target AArch64 assembly file, which is a self-contained auto-derived Montgomery base-multiplication routine for ML-KEM and only contains register saves, arithmetic/vector ops, and a normal function epilogue. I found no concrete indicators of install-time execution, network or exfiltration, credential access, dynamic code loading, obfuscation/packing, or persistence behavior in this file.\nReviewed `builder/cc_builder/universal.rs`, which is a static Rust constant enumerating AWS-LC C source files to include in a universal build. I checked this file for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence tampering, and other hidden execution paths, and found no concrete malicious or supply-chain indicators.\nReviewed `aws-lc/crypto/console/console_test.cc`, which is a gtest file exercising console password prompt/read behavior with temporary stdin/stderr redirection and environment setup for test isolation. I checked for install hooks, network or exfiltration, credential harvesting, dynamic code loading, obfuscation, persistence, and other hidden payload behavior, 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/ml_kem/mlkem/sys.h",
      "hash": "blake3:af50101e52c83e189374758c5468e979f32acadfd10793a59dcf6641584b26cb",
      "summary": "Reviewed `aws-lc/crypto/fipsmodule/ml_kem/mlkem/sys.h`, a compile-time platform/configuration header that defines architecture, endianness, inlining, alignment, CET, Valgrind testing, and capability-detection macros. I checked for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, and other hidden payload behavior, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/fipsmodule/ml_kem/mlkem/native/aarch64/src/polyvec_basemul_acc_montgomery_cached_asm_k2.S",
      "hash": "blake3:fa60bac5bc6981a09bc475c78929ae7168040f840039f68e31aea84a76c398d6",
      "summary": "Reviewed the target AArch64 assembly file, which is a self-contained auto-derived Montgomery base-multiplication routine for ML-KEM and only contains register saves, arithmetic/vector ops, and a normal function epilogue. I found no concrete indicators of install-time execution, network or exfiltration, credential access, dynamic code loading, obfuscation/packing, or persistence behavior in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "builder/cc_builder/universal.rs",
      "hash": "blake3:38dbaeefa372fed8267ad17ac5390f87c6ebdb9de711c48579a9b33cd2cdc90a",
      "summary": "Reviewed `builder/cc_builder/universal.rs`, which is a static Rust constant enumerating AWS-LC C source files to include in a universal build. I checked this file for install-time hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence tampering, and other hidden execution paths, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/console/console_test.cc",
      "hash": "blake3:e6471295af3d58a49e5647e5109a35407b02e85816336e7f3168d3c58181fad8",
      "summary": "Reviewed `aws-lc/crypto/console/console_test.cc`, which is a gtest file exercising console password prompt/read behavior with temporary stdin/stderr redirection and environment setup for test isolation. I checked for install hooks, network or exfiltration, credential harvesting, dynamic code loading, obfuscation, persistence, and other hidden payload behavior, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}