[Pefet-users] RSA key genration exception

[fakhreeldin s. <fak...@gm...>]

Hi all
I configure PEFET but I counter following execption can you hep me to
overcome the problem

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\Fakhreeldin>cd ..

C:\Documents and Settings>cd...

C:\Documents and Settings>cd.

C:\Documents and Settings>c..
'c..' is not recognized as an internal or external command,
operable program or batch file.

C:\Documents and Settings>cd ..

C:\>cd pefet

C:\pefet>runpefet

C:\pefet>java pefet.socket.PEFET
Provider Cryptix created...
Cipher constructed...
Cipher constructed...
generating RSA keys...
Exception in thread "main" java.lang.SecurityException: Prohibited package
name:
 java.security.interfaces
        at java.lang.ClassLoader.defineClass(ClassLoader.java:477)
        at java.security.SecureClassLoader.defineClass(
SecureClassLoader.java:11
1)
        at java.net.URLClassLoader.defineClass (URLClassLoader.java:248)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged (Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java :286)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
        at java.lang.ClassLoader.defineClass0(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
        at java.security.SecureClassLoader.defineClass(
SecureClassLoader.java:11
1)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
        at java.lang.ClassLoader.loadClass (ClassLoader.java:253)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
        at pefet.crypto.ENCSHEME.generateRSAKeys(ENCSHEME.java:232)
        at pefet.crypto.ENCSHEME.init(ENCSHEME.java :631)
        at pefet.socket.PEFET.main(PEFET.java:181)

C:\pefet>