[ARES[ro]]

There are a few not encrypted packets after the first steam challenge initiation(like 2-3). The AES key is in one of those but where I cant seem to be succesful in finding it.After the readable packets, there comes encrypted packets only. I want the AES key so I can decrypt client-hlds packets for some reverse-engineering personnal study .

So where in the packet signatures is the AES key?

[xPaw]

Since when packets are encrypted with AES?

[Seta00]

The AES key is generated during the handshake: the client generates a 256bit key, encrypts it with a 1024bit public RSA for the universe, and sends this encrypted key to the server along with a 32bit CRC of the key.
After this, the only unencrypted traffic is the server reply saying if the authentication was successful or not.

[ARES[ro]]

Originally Posted by Seta00 The AES key is generated during the handshake: the client generates a 256bit key, encrypts it with a 1024bit public RSA for the universe, and sends this encrypted key to the server along with a 32bit CRC of the key. After this, the only unencrypted traffic is the server reply saying if the authentication was successful or not.

That encryption .Trying to decrypt the packets.
*edit* It is 2048-RSA in fact.