Client Encryption - Unable to YLaunch to find key

[Umuri]

How do you manually find the encryption key in a client? This one is heavily modified from the standard client, so ylaunch cannot mess with it. Is there another way, possibly hex, to do it by hand?

[Nmy]

How do you manually find the encryption key in a client? This one is heavily modified from the standard client, so ylaunch cannot mess with it. Is there another way, possibly hex, to do it by hand?

do you have problems with ilpatch ? maybe your client blocks injection to avoid its using?

[Umuri]

Actually the client is fine, it's just a modified 1.26.4b client that had a bit of code patched onto it, i assume in assembly, so that it can handle compressed data files so the patch is smaller. The problem is, the encryption key isn't the default 1.26.4b one, and ylaunch can't decrypt it to get a new ilpatch.

I grabbed it when a friend told me about it so i can try to learn more about how to modify the encryption, thinking two differently keyed 1.26.4b clients would allow me more insight onto how to change the keys, but i didn't expect the extra assembly patches, so i'm a little more lost.