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loldevs / leaguespec

community crafted knowledge base around Riot Games observer system
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Changes in chatroom name generation #9

Closed jaagupkymmel closed 10 years ago

jaagupkymmel commented 10 years ago

As some of you might know, Riot moved invitation process from XMPP to RTMP with the new patch. I recieved an email asking whether or not the party/game lobby chatroom name generation got changed aswell with that patch?

snowl commented 10 years ago

I'll check into this - I'm fairly sure it's changed a bit. Looks like it's based on a "chatKey" now.

horato commented 10 years ago

it looks like this "chatKey": "AXFdWPHVlr" :)

Divi commented 10 years ago

In the RTMP API, there is a key called "roomPassword" or "roomKey" if I remember, with value like your "AXFdWPHVlr".

horato commented 10 years ago

anything new on this?

btastic commented 10 years ago

he edited the wiki entry just yesterday:

"For example, with the chatKey h0HrnkNvAm and invitationId INVID2137627, the room would be ag~96f56bc2e656062772f07b676e6e890c9bf5ed20@sec.pvp.net"

I'm really looking forward for more research onto this. Does somebody know how to reverse parts of the lolclient? I feel like I want to help :)

horato commented 10 years ago

Nice, we have some progress at least ^^ https://tuts4you.com/download.php?view.2876 Try this thing. It might be usefull for you.

eddy5641 commented 10 years ago

Using a SHA1 decrypter and inputting in: "96f56bc2e656062772f07b676e6e890c9bf5ed20" Gives this: invid2137627

eddy5641 commented 10 years ago

Looked into it, INVID2137627 is changed to invid2137627 and hashed with the SHA1 This outputs "96f56bc2e656062772f07b676e6e890c9bf5ed20" and the prefix "ag~" and the sufix "@sec.pvp.net" is attached. The chatKey is the password to join the room.