Linux password cracking

Invasive contributor
2Oct2008,18:11   #1
neo_vi's Avatar
I got the password file named 'shadow' from /etc/ folder. I dont know how to decrypt that. In What way they are encrypted??
Know what you can do.
2Oct2008,18:30   #2
SpOonWiZaRd's Avatar
Linux usually uses SHA-1 or SHA-2 if I am not mistaken....
Invasive contributor
2Oct2008,18:41   #3
neo_vi's Avatar
how to decrypt it. and i think the shadow file is not in the standard format like a 'SAM' file. will cain & abel has SHA-1 or 2 decrypter
Know what you can do.
2Oct2008,18:50   #4
SpOonWiZaRd's Avatar
Yes cain has that. try to use Cain to decrypt it.
Invasive contributor
3Oct2008,12:15   #5
neo_vi's Avatar
The shadow file is not in a standard format. C&B says it's not a valid file.
Know what you can do.
3Oct2008,13:29   #6
SpOonWiZaRd's Avatar
If JTR can't decrypt it then unfortunately I don't know, if it does not work then it be nice if you let me know how you did it once you find a way that works.
Invasive contributor
3Oct2008,18:59   #7
neo_vi's Avatar
sure..
Invasive contributor
6Oct2008,06:54   #8
XXxxImmortalxxXX's Avatar
is it a DES encyprtion? can you post the file its located under?
Know what you can do.
6Oct2008,14:12   #9
SpOonWiZaRd's Avatar
Can JTR crack DES?