Re: Winframe Password Crypt

[ryanm <ryanm@xxxxxxxx>]

There is a java debugger available that can do this look at jdb. Also
there
is a java disassembler out hat takes byte code and converts it into 
java. I do not have the URL but used it when I had to do a CS 455
network program with java and was too lazy to write it myself.

Ryan

Adam wrote:
> 
> I am attempting to reverse engineer the password encryption algorythm
> used by a Citrix client (in my case a Linux machine running the Java
> version of the client).  If I enter a password of "Trowel1" I get a
> crypt like so: 0008481f25023d10344d. A password of Senex3 creates a
> crypt of: 00085c0b043d0f36127d  I have tried DES, LanMan, NT but none of
> those produce the same crypt.  I am woderinging if it is possible to
> any degree to "uncompile" a java program or dig inside one with a
> debugger to see what it is doing.
> 
> The reason for this is what the java client lets me pass a username and
> clear text password on the command line,  but the new Linux native client
> (read HOLY COW THIS IS FASTER) doesn't allow me to pass a password and I
> get a nasty note from the NT server and have to enter my password (which
> sucks,  cause I already did that once).  If I can figure out the crypt
> method I can build it into xdm and store in the environment so I get a single
> sign one.