C# Signature:

[DllImport("secur32.dll", SetLastError=true)]

public static extern int EncryptMessage(ref SECURITY_HANDLE phContext, uint fQOP, //managed ulong == 64 bit

ref SecBufferDesc pMessage,

uint MessageSeqNo); //managed ulong == 64 bits!!!

VB Signature:

Declare Function EncryptMessage Lib "secur32.dll" (TODO) As TODO

User-Defined Types:

None.

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

Check InitializeSecurityContext for details

Alternative Managed API:

Do you know one? Please contribute it!