public static extern bool CryptMsgGetParam
(
[param: In] CryptMsgSafeHandle hCryptMsg,
[param: In, MarshalAs(UnmanagedType.U4)] CryptMsgParamType dwParamType,
[param: In, MarshalAs(UnmanagedType.U4)] uint dwIndex,
[param: In] LocalBufferSafeHandle pvData,
[param: In, Out, MarshalAs(UnmanagedType.U4)] ref uint pcbData
);
public static extern bool CryptQueryObject
(
[param: In, MarshalAs(UnmanagedType.U4)] CryptQueryObjectType dwObjectType,
[param: In, Out, MarshalAs(UnmanagedType.Struct)] ref CRYPTOAPI_BLOB pvObject,
[param: In, MarshalAs(UnmanagedType.U4)] CryptQueryContentFlagType dwExpectedContentTypeFlags,
[param: In, MarshalAs(UnmanagedType.U4)] CryptQueryFormatFlagType dwExpectedFormatTypeFlags,
[param: In, MarshalAs(UnmanagedType.U4)] CryptQueryObjectFlags dwFlags,
[param: Out, MarshalAs(UnmanagedType.U4)] out EncodingType pdwMsgAndCertEncodingType,
[param: Out, MarshalAs(UnmanagedType.U4)] out CryptQueryContentType pdwContentType,
[param: Out, MarshalAs(UnmanagedType.U4)] out CryptQueryFormatType pdwFormatType,
[param: In, MarshalAs(UnmanagedType.SysInt)] IntPtr phCertStore,
[param: Out] out CryptMsgSafeHandle phMsg,
[param: In, MarshalAs(UnmanagedType.SysInt)] IntPtr ppvContext
);
