Review rev_e686a56a73eb489f879524e34aa21d1b

{
  "summary": "Reviewed `aws-lc/crypto/asn1/internal.h`, which is a pure internal ASN.1/time API header containing type definitions and function declarations only. I checked for install hooks, network or exfiltration paths, credential access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators in this file.\nReviewed `aws-lc/crypto/cipher_extra/e_des.c`, which is a straightforward DES/3DES EVP cipher implementation and registration file. I checked for install-time hooks, hidden subprocess execution, network or exfiltration behavior, credential/secret access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators.\nReviewed `aws-lc/crypto/asn1/a_strnid.c`, which implements ASN.1 string-table lookup and registration for OpenSSL-compatible name constraints. I checked for install-time execution, subprocess spawning, network or exfiltration behavior, credential/secret access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.\nReviewed the X509 request-printing helpers in aws-lc/crypto/x509/t_req.c. The file only formats certificate request fields, attributes, extensions, and signatures for output to a BIO/FILE, and I found 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/asn1/internal.h",
      "hash": "blake3:5a5d1e25c67cbcb0614f8fe33ff8227c0fb82193f20abd72468be19db935d4bb",
      "summary": "Reviewed `aws-lc/crypto/asn1/internal.h`, which is a pure internal ASN.1/time API header containing type definitions and function declarations only. I checked for install hooks, network or exfiltration paths, credential access, dynamic code loading, obfuscation, and persistence behavior, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/cipher_extra/e_des.c",
      "hash": "blake3:d97cd9157cf6ffb1c24344233383dadc4ae8ed009aa385d72e20baac78b7ccee",
      "summary": "Reviewed `aws-lc/crypto/cipher_extra/e_des.c`, which is a straightforward DES/3DES EVP cipher implementation and registration file. I checked for install-time hooks, hidden subprocess execution, network or exfiltration behavior, credential/secret access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/asn1/a_strnid.c",
      "hash": "blake3:18e5e3cd41e379954dda864b7a6a6a34d81aad403c410313fb637f7badbc2159",
      "summary": "Reviewed `aws-lc/crypto/asn1/a_strnid.c`, which implements ASN.1 string-table lookup and registration for OpenSSL-compatible name constraints. I checked for install-time execution, subprocess spawning, network or exfiltration behavior, credential/secret access, dynamic code loading, obfuscation, and persistence tampering, and found no concrete malicious or supply-chain indicators in this file.",
      "severity": "none",
      "confidence": "high"
    },
    {
      "path": "aws-lc/crypto/x509/t_req.c",
      "hash": "blake3:6f6534fb5e93382921792646fc118468e53b163f2ced0e235501e92d0087d848",
      "summary": "Reviewed the X509 request-printing helpers in aws-lc/crypto/x509/t_req.c. The file only formats certificate request fields, attributes, extensions, and signatures for output to a BIO/FILE, and I found no install hooks, network or exfiltration paths, credential access, dynamic code loading, obfuscation, or persistence behavior.",
      "severity": "none",
      "confidence": "high"
    }
  ]
}