hashcat Forum

Hi !

I'm trying to perform simple brute force with oclHashcat-lite:

https://i44.tinypic.com/2hphru1.jpg

As you can see, i try to use lowercase and uppercase letters and digits. Something is wrong. I figured out, that problem occurs with uppercase letters. For example, md5(s12s) = cb31e07734d164ea42d40d061792f79d works perfectly.

Any ideas ?

A.

everything is fine, you are just using it wrong.

you defined a custom charset but you do not use it. in this case, it uses the default mask which does not match your plaintext.

https://hashcat.net/wiki/mask_attack

@atom, thanks for explanation, i added "?1?1?1?1?1" in Mask textbox, now it works ! Big thanks and keep up good work !