multihashing of sha1($salt.$pass) possible?
#4
Updating info.....

So here is correct pair of pass,salt and hash:
tested with this cmd
Code:
ighashgpu.exe /t:sha1 /min:11 /max:11 /uh:00010203040506070809 /salt:07070902003543010412367400 /h:07381fe21f9a4e56740ee3162a7c06e6aad15493
pause

I can not reproduce the result in oclHASHcat,don't know why...this is the command i used:
Code:
oclHashcat.exe hash.hash -1 ?d?d ?1?1?1?1?1?1 ?1?1?1?1?1  -m 102

in hash.hash file i have only one line:
Code:
07381fe21f9a4e56740ee3162a7c06e6aad15493:07070902003543010412367400

Code:
pass:0709010007050508040804(in hex) or 79107558484
salt:07070902003543010412367400(in hex)
hash:07381fe21f9a4e56740ee3162a7c06e6aad15493

here is initial data that i know:
Code:
354301041236740
hash_1:07381fe21f9a4e56740ee3162a7c06e6aad15493    
        2:6f937b59267113842c9ef56e30be83b6258dd5b8    
        3:a9d1d66cffa7dad56599179426b29304f567bbf9    
        4:fb46582728351214d8765b63b2df124cebbf21a8    
        5:3b171cff784b5fb06208ae40fcae8fd7fb322046    
        6:b9227c81394809c43efb331b639135fa8ddee60c    
        7:11f341fd9db2aab2ea560dcc00c42b724dc317ac    
        8:6c0b9c3db41ab03d78464a2462b3dbdbce4b2ec5

So..cracking all hashes will lead me to same(or other but still useful) 11-digit password!
About salt( here is the keyWink )....
salt:07070902003543010412367400 where:
random_number _from_00000000-09090909 in hex (0-9999) in my example 07070902 in hex(7792)
00 - zero byte
initial_data in my example 35430104123674
00-zero byte

The target:I must try one hash with salt that has changing random_number _from_00000000-09090909 until i find password 11-digit(22 in HEX)

Every hash has different random_number(in other words different salt) but leads to the same (maybe different but still usable) 11-digit password(not proved yet)!

How to test all 8 hashes simultaneously with current salt is my question??!!!Because 1st match will give me my password!!!Also how to organize all things together....

10x again for contribution!


Messages In This Thread
RE: multihashing of sha1($salt.$pass) possible? - by randyberger - 12-29-2010, 12:42 AM