[Development] Project Vethrfolnir Open Source Season 6 Episode 3 Java Server Emu

[MuOriginal]

any reason why not to stick to the original database/files structure ?
I think that many people might want to have this wont be able to actual using it as they need to change the whole way the configs work and it probably would be used by new servers only.

although your trying to use mysql there isnt really a problem to convert mssql backup into mysql ,just need to change some syntax and your good to go if you need help with the it I can do it for you.

[Setekh]

We are not looking into backward compatibility. For it is flowed, eventually moding by hand will be remove entirely, we are considering bson(binary json, as mongodb uses) or kryo, and making tools for the server also UPnP support. It would be a waste of time, and not stimulating for a team of two to do such dull hard to manage mess that is the current static data management that's in a mu server. Regarding the database.. well there's 2 tables now, eventually they'll be 5 or less.. there's almost no real reason to keep mysql we just thought it familiar for the users, there are non server databases out there with no-sql support that are more intriguing and if not better suited for such a small project. And its structure, our way of managing our data will be more secure and efficient and requires less information then the old ones, the way we are currently doing it is by mapping everything with an object id thus giving us the possibility to clean, adapt, change with out any risk of important data loss. The project's goal is to make this server unhackable, we are not trusting anything the client sends towards the server and always checking 'what if..' . Im writing this via an android phone, on tapatalk; not sure how much sense i've made but feel free to ask.

PS: we are gonna make tools that will convert mu txt files and other thingies to make the transition to a veth server easy :P

[xute]

nice project, with maven and tests (i recommend you to use junit) i would like to contribute but i dont have time for now.

good luck!

[Setekh]

Updated first post, compiled server is now rev 19.

[MuOriginal]

can you update the github repository as well?

[Setekh]

Huh? Its from the repo lol

[MuOriginal]

On that case then my bad,I though there are new updates as you wrote it today but the last update of the repository was 5 days ago

[Setekh]

Yeah. Didn't had time last week, this week as well, but I'll make some to add the inventory ^^

[Setekh]

Mwhahaha! Something we cooked up this weekend ^^


Too early tho >.>

[GM-Andromeda]

Mwhahaha! Something we cooked up this weekend ^^


Too early tho >.>

what would that be?

[Setekh]

we put together a scene composer, to attempt a mu client but we decided in the end it will be a waste of time dealing with trash, so the idea is on hold. While we work on smth else

[KarLi]

Project seems interesting, good luck =]

[SorinPy]

Hi!
I Have a little problem with packet decrypt...
Next packet is from login request..i don`t know what client version..packet is taken from a post on this forum..is just a test on MuDecoder class and it works...

C3 5A D4 B8 32 94 48 04 C3 5D 25 D1 E4 55 D2 3F AF DB E1 A3 A5 A8 49 7C 3F E7 6B 7B DE AB 06 EE 08 1C 29 DC 22 7B F2 06 6E E1 45 98 A7 92 7D AD 7C D5 AF 37 01 22 90 69 5C 00 59 72 EA 13 84 03 28 08 6F 5A 37 96 16 EA CA 9F 03 1E 15 68 5D BD A3 67 F9 A0 41 91 69 A8 61 5F
->
C3 3D F1 01 9D AB C6 95 A1 AB FC CF AB FC CC CF AB FC CF AB FC CF AB FC CF AB FC CF AB FC CF AB FC CF 3C 51 40 00 61 62 63 64 65 4D 75 48 6F 61 69 44 75 63 53 53 36 45 33 00 00 00 F9 00 00 00 00 00

but i have tried MuDecoder on live S6ep3 ,S2 and S3 clients and decryption don`t work..
On login request client send to server next packet

C3 5A DD E5 0C D8 1D A5 31 F4 E9 73 46 78 67 3F 7D 5D CD 73 C8 4C B3 86 41 2B 2D 1E 16 4C 42 1D 70 4B 7E 49 F0 5E A5 ED BE 22 9E 71 1F 2A 15 70 56 E2 A4 2E 52 E7 DC 7A 4F D1 52 69 90 02 A2 13 CD B4 AD 98 1D 05 3A EA 2E C6 B1 5C 91 2B 1E 31 A3 2D AB 56 42 B0 FD 3C E7 D9

and it decode it as

C3 3D F1 7A 76 2D DF 00 F1 F1 B4 74 74 6B 50 A2 5A 53 91 29 F6 A0 7D C1 1A 30 ED 93 BA 7E 2E 8D A5 7B CF EC E3 85 2D AB 6C 02 1B B6 86 A1 B4 3B FD AB 7F B0 59 31 DF 45 99 A8 73 5C 01 00 00 00 00 00

I have 0xC3 as head,0x3D as size , 0xF1 as packet type but 0x7A is not a subtype of 0xF1...

Am i missing something?

[jack111111]

Did you use Xor32 to decrypt the content?

If you used then you need to check client for get the right keys.

Or extract it from normal chat packet (Opcode 0x00).

[wolfulus]

glad to see this :)