Updating to v155 question

Hey, I'm trying out updating to v155 and I'm running into a problem, I'm sniffing packets from GMS and I have the following.

AES:

Code:

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private static final SecretKeySpec skey = new SecretKeySpec(new byte[]{(byte) 0x87, 0x00, 0x00, 0x00,(byte) 0xD0, 0x00, 0x00, 0x00,(byte) 0xDB, 0x00, 0x00, 0x00,(byte) 0x2B, 0x00, 0x00, 0x00,(byte) 0x7F, 0x00, 0x00, 0x00,(byte) 0x54, 0x00, 0x00, 0x00,(byte) 0xAA, 0x00, 0x00, 0x00,(byte) 0x0B, 0x00, 0x00, 0x00}, "AES");

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SENDOPS:

Code:

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PING 0x11
CLIENT_AUTH 0x15

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RECVOPS:

Code:

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PONG 0x44
CLIENT_HELLO 0x3D
CLIENT_START 0x37
CLIENT_AUTH = 0x30

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From the packets I receive on the server it seems like I might be missing something or did something wrong.

Suspected CLIENT_HELLO
Data: 99 BE 72 3F 48 A5 5D

Suspected PONG
Data: 13 0F 71 9A A7 0D

No idea
Data: CB 2A

Any help would be great, i'll keep experimenting.

Your key and opcodes are correct. The configuration of your sniffer is the issue because that data looks scrambled.

Quote:

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Originally Posted by BloodAngel13

Your key and opcodes are correct. The configuration of your sniffer is the issue because that data looks scrambled.

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That's that data i'm getting as a recv message on my server sent from the client.

Well if this is from the client and being logged from the server, then the key isn't being used properly because this data isn't normal. What version are you upgrading from?

Upgrading from v142 ourstory source.

Okay remove your MapleCustomEncryption.java completely and then try again. #yolo

Looks like that worked, now I just have to get some more ops, thanks.

Awesome, glad I could help. If you get stuck/need help in the future, you're free to PM me for a possibly faster response. Good luck.

Quote:

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Originally Posted by blkancientss

Looks like that worked, now I just have to get some more ops, thanks.

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If you need any help fixing up all bugs in OurStory, I could lend a hand with ones I've fixed.