_CRYPT_ENCRYPT_MESSAGE_PARA

type _CRYPT_ENCRYPT_MESSAGE_PARA = record

  cbSize: DWORD;

  dwMsgEncodingType: DWORD;

  hCryptProv: HCRYPTPROV;

  ContentEncryptionAlgorithm: CRYPT_ALGORITHM_IDENTIFIER;

  pvEncryptionAuxInfo: Pointer;

  dwFlags: DWORD;

  dwInnerContentType: DWORD;

end;