16 bit checksums - EQEmulator Forums

		EQEmulator Home > EQEmulator Forums > Archives > Archive::Development > Archive::Development
16 bit checksums

Home

Forums

Members List

Today's Posts

Archive::Development Archive area for Development's posts that were moved here after an inactivity period of 90 days.

Thread Tools

Display Modes

#20

08-06-2004, 04:23 PM

Doodman

Developer

Join Date: Aug 2003

Posts: 246

You can send the 16 bit crc as 00 00 and the client will accept it just fine.

I do it in the chat channels and in my partially implemented login server.

As for the crypto key, it is not sent from server->client. It is static and in eqmain.dll. Everytime you log in on live you send the same chunk of data for the same user/pass. Supposedly it is 3des with some transpositions. Just need the key and what transpositions they do.

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT -4. The time now is 10:57 AM.

Everquest is a registered trademark of Daybreak Game Company LLC.
EQEmulator is not associated or affiliated in any way with Daybreak Game Company LLC.
Except where otherwise noted, this site is licensed under a Creative Commons License.