Review rev_555e60031c5a4209909a9beca3d50c20

{
  "summary": "Reviewed `aws-lc/crypto/x509/t_x509a.c`, which is a small X509_CERT_AUX pretty-printer that formats trusted/rejected OIDs, aliases, and key IDs to a BIO. I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence behavior in this target file.\nReviewed `aws-lc/crypto/x509/v3_ia5.c`, which only defines OpenSSL/AWS-LC helper routines for converting ASN.1 IA5 strings to and from X.509 v3 extension values. I found no concrete malicious or supply-chain indicators: there are no install hooks, network or exfiltration code, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution in this file.\nReviewed `aws-lc/crypto/engine/engine.c`, which is a small OpenSSL compatibility stub implementing ENGINE allocation, getters/setters, and a no-op cleanup. I checked for install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, and hidden subprocess execution; none were present in this file.\nReviewed the target header, which only exposes deterministic KEM API declarations and explanatory comments for OpenSSL/AWS-LC. I found no concrete malicious or supply-chain indicators and saw no install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence logic in this file.\nReviewed the CMake build script for jitterentropy source compilation. It only sets compile flags, include paths, and defines an object library; I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise behavior 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/x509/t_x509a.c",
      "hash": "blake3:1142b6bd5c4a1b6fbe67d630f0fec4c4b6c43c8c2a61f1deccd65ae07974d2aa",
      "summary": "Reviewed `aws-lc/crypto/x509/t_x509a.c`, which is a small X509_CERT_AUX pretty-printer that formats trusted/rejected OIDs, aliases, and key IDs to a BIO. I found no concrete indicators of install hooks, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence behavior in this target file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/v3_ia5.c",
      "hash": "blake3:cc8de1ee9730adb9a2b952b6a7ba2c958fdae96b56d606ae381b17200e910d59",
      "summary": "Reviewed `aws-lc/crypto/x509/v3_ia5.c`, which only defines OpenSSL/AWS-LC helper routines for converting ASN.1 IA5 strings to and from X.509 v3 extension values. I found no concrete malicious or supply-chain indicators: there are no install hooks, network or exfiltration code, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/engine/engine.c",
      "hash": "blake3:60631f65d2b254ef4f776b7498522d78c7b0400b7686ed867b8b5bd033c25942",
      "summary": "Reviewed `aws-lc/crypto/engine/engine.c`, which is a small OpenSSL compatibility stub implementing ENGINE allocation, getters/setters, and a no-op cleanup. I checked for install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, persistence, and hidden subprocess execution; none were present in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/include/openssl/experimental/kem_deterministic_api.h",
      "hash": "blake3:a5b202e1ee29c463943f790858c496b6c895da76ca88c93eb93418b52b6c7b9f",
      "summary": "Reviewed the target header, which only exposes deterministic KEM API declarations and explanatory comments for OpenSSL/AWS-LC. I found no concrete malicious or supply-chain indicators and saw no install hooks, network or exfiltration behavior, credential access, dynamic code loading, obfuscation, or persistence logic in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/third_party/jitterentropy/CMakeLists.txt",
      "hash": "blake3:c0e04727ce2a59bb60f051069b266eda0517b2c81ea13c6f421215a209d04d30",
      "summary": "Reviewed the CMake build script for jitterentropy source compilation. It only sets compile flags, include paths, and defines an object library; I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, persistence, or other supply-chain compromise behavior in this file.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}