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[1.7.10] Get the CheckSum of the Client


Kurimatzu

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I'm trying to do a check between the client and the server.

The client sends a PacketPlayLoad to the server verify the .jar.

 

However, I'm in trouble, get the client jar directory.

 

More or less like this:

 

File f = new File (Minecraft. getMinecraftDir (), "versions/<version_here >/<version_here>.jar");

 

However, how to know which version performed by the client?

Which profile, is selected to open the client?

 

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There is no point in what you are trying to do... JAR file of MC can be left unmodified and have correct CheckSum - yet, client can be modified. Forge itself isn't even in JAR, not to mention any other possible mods or coremods.

 

In simpler words: "Verifying JAR" is impossible.

1.7.10 is no longer supported by forge, you are on your own.

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public int getCheckSum() {
    return "0xF239AFB520983D20978C290FC9"; //hax
}

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

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