Problems with prefix rule.
#1
Sorry to be a little vague about his for now but I thought I would just ask this quickly before making any further investigation myself.

I seem to be having trouble with the prefix (prepend) rule when using oclHashcat-plus. I have been testing on MD5’s for simplicity as I normally work on WPA only. I was trying to modify some of my rule lists and noticed this problem.

My problem seems to be when using oclHashcat-plus .7 on an old XP pro computer and prefixing more than 2 characters using rules. oclHashcat-plus fails to find the password.

For example, my password list contains the word “test” and my rule file contains ^1^2^3.

I MD5’d 123test and tried to find the password using the above password list and rule file. Hashcat failed to find it, however I can find other test words with less than 3 prefixed characters such as “1test”.

Can anyone please take the time to see if this happens to them or let me know if I am doing something wrong ?

I do know how to basically use hashcat and I have no trouble with suffixed rules, just prefixed ones.

Thank you.


Messages In This Thread
Problems with prefix rule. - by Hash-IT - 05-17-2012, 12:28 AM
RE: Problems with prefix rule. - by undeath - 05-17-2012, 12:35 AM
RE: Problems with prefix rule. - by Hash-IT - 05-17-2012, 12:57 AM
RE: Problems with prefix rule. - by M@LIK - 05-17-2012, 01:06 AM
RE: Problems with prefix rule. - by Hash-IT - 05-17-2012, 01:16 AM