Review rev_49c394d67890471aac32f8817ac38fb9

{
  "summary": "Reviewed `aws-lc/crypto/pem/pem_all.c`, which is a PEM helper implementation for reading and writing RSA, DSA, EC, PKCS7, X509, and ECPK parameters. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration calls, credential access, dynamic code loading, obfuscation, persistence behavior, or hidden subprocess execution.\nReviewed `aws-lc/crypto/ocsp/internal.h`, which contains OCSP-related struct definitions, constants, and function declarations for AWS-LC/OpenSSL compatibility. I found no concrete supply-chain or malicious indicators in this file: no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution.\nReviewed `aws-lc/crypto/x509/x509_cmp.c`, which implements X509/X509_NAME comparison, hashing, key lookup, and chain reference helpers. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this target file.\nThe target file is a normal OpenSSL/AWS-LC CRL helper implementation with setters/getters for CRL version, issuer, update times, revoked entries, and signature fields, plus ASN.1 duplication and sorting logic. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration paths, 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/crypto/pem/pem_all.c",
      "hash": "blake3:2225d2de03b9308a229fc90d943cc6f313be63f3202d9535a20b00412b55c5c4",
      "summary": "Reviewed `aws-lc/crypto/pem/pem_all.c`, which is a PEM helper implementation for reading and writing RSA, DSA, EC, PKCS7, X509, and ECPK parameters. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration calls, credential access, dynamic code loading, obfuscation, persistence behavior, or hidden subprocess execution.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/ocsp/internal.h",
      "hash": "blake3:e9eaf20523fea78b5af702f63efe992de609ce3b8054f8dac0e7aa75726d0c52",
      "summary": "Reviewed `aws-lc/crypto/ocsp/internal.h`, which contains OCSP-related struct definitions, constants, and function declarations for AWS-LC/OpenSSL compatibility. I found no concrete supply-chain or malicious indicators in this file: no install hooks, network or exfiltration logic, credential access, dynamic code loading, obfuscation, persistence, or hidden subprocess execution.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/x509_cmp.c",
      "hash": "blake3:735b8fb7611aac126e029351e2ce80a34f78cd8a86bd998217a2d13b2999f6b6",
      "summary": "Reviewed `aws-lc/crypto/x509/x509_cmp.c`, which implements X509/X509_NAME comparison, hashing, key lookup, and chain reference helpers. I found no concrete indicators of install-time execution, network/exfiltration, credential access, dynamic code loading, obfuscation, or persistence in this target file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/x509cset.c",
      "hash": "blake3:6bc09879e60b2f8ba8e7803223646b0e87aedd58663ccdc561423e80bc977778",
      "summary": "The target file is a normal OpenSSL/AWS-LC CRL helper implementation with setters/getters for CRL version, issuer, update times, revoked entries, and signature fields, plus ASN.1 duplication and sorting logic. I found no concrete malicious or supply-chain indicators in this file: there are no install hooks, network or exfiltration paths, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}