I am writing a program about MSN, you need to interact with your client and MSN service. The process and examples of the Microsoft's documents; 1. Create a session object. Create a session Object2. Unlock Messenger APIs. UNLOCK The Messenger APIS3. send invitation. Send an invitation4. Listen to the event. Notifications Fired From A Messenger Service I can build an object. but. I was coated when I was unlocked. MlocksessionManager.sendResponse g_challengeid, smd5key, ltransactionidMlocksessionManager.sendResponse requires three parameters: g_challengeid: I don't know SMD5key: Know half LTRANSACTIONID: I don't understand here, ID / key. g_challengeid, is IDSMD5key: It is a key to establish a value when the service is established, and then the MD5 is obtained. Establishing a session when the service returns a value I know, so SMD5Key I know half. I want to ask now to ask: How to get my own program ID / key. How is it done. If Which prawn can help me to solve this problem, 1000 points, you can also publish my source code to him.
Http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winmessenger/winmessenger/overview/lockandkey.asp
Unlock the Messenger APIsTo unlock the Messenger service APIs, you must have a license and valid ID / key pair. The license requires an application that uses the API to follow guidelines designed to help protect the integrity of the Messenger service. The Lock and Key mechanism Helps Prevent Unauthorized Applications from Using The Messenger Service APIS.
Http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winmessenger/winmessenger/overview/lockandkey.asp
