Support Forums: Message List - protect jar file http://www.theserverside.com Most recent forum messages en Jive Forums Silver 5.5.30 (www.jivesoftware.com) Wed, 22 May 2013 10:19:28 -0400 Its all in the signature...Is it? http://www.theserverside.com/discussions/thread.tss?thread_id=26679 I feel that digital signature mechanism with private/public key combinations verify that the origin of code is authentic and does not anyhow prevent a malicious hacker to extract your class files and decomplie and tweak around.

This query...]]> Wed, 23 Jun 2004 06:26:44 -0400 Wed, 23 Jun 2004 06:26:44 -0400 Wed, 23 Jun 2004 06:26:44 -0400 Jun 23, 2004 rajneesh jindia 0 Its all in the signature... http://www.theserverside.com/discussions/thread.tss?thread_id=26679 http://java.sun.com/docs/books/tutorial/jar/sign/signing.html]]> Tue, 22 Jun 2004 12:40:51 -0400 Tue, 22 Jun 2004 12:40:51 -0400 Tue, 22 Jun 2004 12:40:51 -0400 Jun 22, 2004 Matthew Wilson 1 Re: protect jar file http://www.theserverside.com/discussions/thread.tss?thread_id=26679 Fri, 18 Jun 2004 04:25:19 -0400 Fri, 18 Jun 2004 04:25:19 -0400 Fri, 18 Jun 2004 04:25:19 -0400 Jun 18, 2004 Tan Yoke Yew 2 Re: protect jar file http://www.theserverside.com/discussions/thread.tss?thread_id=26679 But if someone decompiles ur classloader (since the classloader class is out of the jar file), ur authenticate mechanism will be busted. It's obviously going to...]]> Fri, 18 Jun 2004 03:50:46 -0400 Fri, 18 Jun 2004 03:50:46 -0400 Fri, 18 Jun 2004 03:50:46 -0400 Jun 18, 2004 fumitada hattori 3 protect jar file http://www.theserverside.com/discussions/thread.tss?thread_id=26679
How would the JVM extract the jar on reading it if it were password protected?
It would need the password in clear text somewhere (in a config file most likely) which would make the password protection useless.
Or maybe have the...]]> Fri, 18 Jun 2004 02:16:00 -0400 Fri, 18 Jun 2004 02:16:00 -0400 Fri, 18 Jun 2004 02:16:00 -0400 Jun 18, 2004 Jeroen Wenting 1 protect jar file http://www.theserverside.com/discussions/thread.tss?thread_id=26679 may i know how to protect my jar file? meaning i dun allow other ppl to de-jar it?

is there smth like build in w/ pwd mechanism ?? when the person will try to de-jar it?

thanks ;)]]> Fri, 18 Jun 2004 01:59:30 -0400 Fri, 18 Jun 2004 01:59:30 -0400 Fri, 18 Jun 2004 01:59:30 -0400 Jun 18, 2004 Tan Yoke Yew 6