CryptDecodeObjectEx

function CryptDecodeObjectEx(

  dwCertEncodingType: DWORD;

  lpszStructType: LPCSTR;

  pbEncoded: Pointer;

  cbEncoded: DWORD;

  dwFlags: DWORD;

  pDecodePara: PCRYPT_DECODE_PARA;

  pvStructInfo: Pointer;

  var pcbStructInfo: DWORD

):BOOL;