[Bruteforce encoder issue]

ok i found the mistake:

the new compiler CAN'T RUN WITH OPENJDK, only works with sun java i test it on a windows machine with oracle java :(

F:\DuckEncoder_2_5>java -jar encoder.jar
Hak5 Duck Encoder 2.6.2

Usage: duckencode -i [file ..] encode specified file
or: duckencode -i [file ..] -o [file ..] encode to specified file

Arguments:
-i [file ..] Input File
-o [file ..] Output File
-l [file ..] Keyboard Layout (us/fr/pt or a path to a

Script Commands:
ALT [key name] (ex: ALT F4, ALT SPACE)
CTRL | CONTROL [key name] (ex: CTRL ESC)
CTRL-ALT [key name] (ex: CTRL-ALT DEL)
CTRL-SHIFT [key name] (ex: CTRL-SHIFT ESC)
DEFAULT_DELAY | DEFAULTDELAY [Time in millisecond * 10] (change the de
DELAY [Time in millisecond * 10] (used to overide temporary the defaul

[Bruteforce encoder issue]

root@kali:/media/A87B-A154# java -jar duckencode.jar
Hak5 Duck Encoder 1.2

usage: duckencode -i [file ..] encode specified file
or: duckencode -i [file ..] -o [file ..] encode to specified file

Arguments:
-i [file ..] Input File
-o [file ..] Output File

Script Commands:
ALT [Char | END | (ESCAPE | ESC) | F1...F12 | SPACE | TAB]
BREAK | PAUSE
CAPSLOCK
CONTROL | CTRL [(BREAK | PAUSE) | Char | F1...F12 | (ESCAPE | ESC)]

and with the new encoder:

root@kali:/media/A87B-A154# cd DuckEncoder_2_6_3/
root@kali:/media/A87B-A154/DuckEncoder_2_6_3# ls
encoder.jar README resources
root@kali:/media/A87B-A154/DuckEncoder_2_6_3# java -jar encoder.jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: Encoder : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
Could not find the main class: Encoder. Program will exit.
root@kali:/media/A87B-A154/DuckEncoder_2_6_3# java -version
java version "1.6.0_27"
OpenJDK Runtime Environment (IcedTea6 1.12.6) (6b27-1.12.6-1~deb7u1)
OpenJDK Client VM (build 20.0-b12, mixed mode, sharing)
root@kali:/media/A87B-A154/DuckEncoder_2_6_3#

[Bruteforce encoder issue]

ok i checked and its 1.5 encoder version

[Bruteforce encoder issue]

i don't know which version is but i check it, so this is the complete error

[Bruteforce encoder issue]

hi, well i'm new about it and i saw that many people want to bruteforce windows login screen, so i was trying to create a script to do this but the script don't compile :(

root@kali:/tmp# java -jar duckencode.jar -i bruter.txt
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
Caused by: java.lang.NullPointerException
at Encoder.main(Encoder.java:111)
... 5 more
root@kali:/tmp# wc -l bruter.txt
73664533 bruter.txt

root@kali:/tmp# head bruter.txt
STRING DELAY 5000
DELAY 1000
ENTER
ENTER
STRING aaaaa
DELAY 1000
ENTER
ENTER
STRING aaaab
DELAY 1000
root@kali:/tmp# tail bruter.txt
ENTER
DELAY 5000
ENTER
DELAY 1000
ENTER
ENTER
STRING zzzzz
DELAY 1000
ENTER
ENTER
root@kali:/tmp#

can anyone help me, i think or accidentally found a vuln, or :P the encoder can't support long files than X KB or MB