help,please help me with CM_KEY!!!

[csuwind]

Dear all,
I am from China, I have some problem about perfect login packet of CM_KEY.
bellow is the list for login packets:
Login Packets
0x01 SM_LOGIN_CHALLANGE server->client
0x03 CM_LOGIN_ANNOUNCE client->server
0x02 SM_KEY server->client
0x02 CM_KEY client->server [encrypted]

My problem is that for CM_KEY, i really don't know how it is encrypted.

i have captured some packets from elementclient.exe. Would somebody help me ? Thanks very much if you can write your answer in English , if not, you can answer me in Russian.


SM_LOGIN_CHALLANGE: 0133107F5F005F088931BFF3A92E8AC757D2CD000300011431 30303030303861303865313465613064343235000000000000 000000
CM_LOGIN_ANNOUNCE: 031502363510AB201B3DD3CF398E899EA077B5BBCCD900
SM_KEY: 021210 379688348176C6C948289FE3F003CB2A00
CM_KEY E1E5821D47A2555DADCDFC7EEA1E82513F5B036F (encrypted)


I really don't know how does CM_KEY gernerated by elementclient.exe ?

Thanks.