02-20-2012, 09:25 PM
I am confused on two points. I have been reading all sorts of material and experimenting but cant seem to get it right =(.
1. What is a mask when trying to brute force? I understand if I do ?d?d?d?d I will have a 4 length digit combination attempted. However what I dont understand is what if there is a single letter in there....or its a word with a letter in front or at end...how do I account for this?
I tried ?l?u?d?s so do these 4 main custom char sets.....but I am not sure if that syntax would work in the GUI. I also use the CLI for Backtrack but working on a windows machine at the moment.
2. When looking at the Charset section under cudahashcat-plus (same place I am having mask issues) can I do the above stated ?s?u?l?d or does each separate set need to be in one of the four boxes.
Also do they need to be separated by a space like this ?d ?s ?u ?l....
Basically I am trying to brute force 350 hashes with my GPU for class. Length is max of 18 and its a mix of special chars/Ucase/Lcase/Numbers.
Thanks for the help ahead of time.
1. What is a mask when trying to brute force? I understand if I do ?d?d?d?d I will have a 4 length digit combination attempted. However what I dont understand is what if there is a single letter in there....or its a word with a letter in front or at end...how do I account for this?
I tried ?l?u?d?s so do these 4 main custom char sets.....but I am not sure if that syntax would work in the GUI. I also use the CLI for Backtrack but working on a windows machine at the moment.
2. When looking at the Charset section under cudahashcat-plus (same place I am having mask issues) can I do the above stated ?s?u?l?d or does each separate set need to be in one of the four boxes.
Also do they need to be separated by a space like this ?d ?s ?u ?l....
Basically I am trying to brute force 350 hashes with my GPU for class. Length is max of 18 and its a mix of special chars/Ucase/Lcase/Numbers.
Thanks for the help ahead of time.