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    Thread: Need to find X in SHA1[(AES-128(X)]
Post: RE: Need to find X in SHA1[(AES-128(X)]

atom Wrote: (12-31-2014, 04:30 PM) -- like this: Quote: -- root@et:~/hex# perl bla.pl 0a01 pt: 6861736863617400533c010000000000 ct: cf85ee2fc9e94200235ffebd366faa83 hash: e3dda6fa7bc307c9cbc...
DramaticTical General Help 13 39,532 12-31-2014, 04:35 PM
    Thread: Need to find X in SHA1[(AES-128(X)]
Post: RE: Need to find X in SHA1[(AES-128(X)]

undeath Wrote: (12-31-2014, 02:43 PM) -- it would be "\xa0\x01" -- I tried both: @ubuntu:~/Desktop$ perl kood.pl \xa0\x01 @ubuntu:~/Desktop$ perl kood.pl "\xa0\x01" but it wont give any output..
DramaticTical General Help 13 39,532 12-31-2014, 03:15 PM
    Thread: Need to find X in SHA1[(AES-128(X)]
Post: RE: Need to find X in SHA1[(AES-128(X)]

So I just tried to run the program with my birthday as hexadecimal, dosent seem to work. I think the task wants me to take month and day seperately, january tenth would be 0xA0x1, right? Is there so...
DramaticTical General Help 13 39,532 12-31-2014, 02:28 PM
    Thread: Need to find X in SHA1[(AES-128(X)]
Post: RE: Need to find X in SHA1[(AES-128(X)]

epixoip Wrote: (12-30-2014, 11:42 PM) -- looks like you forgot to tell the program your birthday. -- Ofc, # perl sha1aes128date.pl 0402 so I just replace the bold with my own date? Also in the...
DramaticTical General Help 13 39,532 12-31-2014, 12:08 AM
    Thread: Need to find X in SHA1[(AES-128(X)]
Post: RE: Need to find X in SHA1[(AES-128(X)]

atom Wrote: (12-30-2014, 04:55 PM) -- I wrote a little code for you that should solve the problem: Code: -- #!/usr/bin/env perl use strict; use warnings; use Digest::SHA qw (sha1_hex); us...
DramaticTical General Help 13 39,532 12-30-2014, 07:50 PM
    Thread: Need to find X in SHA1[(AES-128(X)]
Post: RE: Need to find X in SHA1[(AES-128(X)]

atom Wrote: (12-30-2014, 04:55 PM) -- I wrote a little code for you that should solve the problem: Code: -- #!/usr/bin/env perl use strict; use warnings; use Digest::SHA qw (sha1_hex); use Crypt:...
DramaticTical General Help 13 39,532 12-30-2014, 05:33 PM
    Thread: Need to find X in SHA1[(AES-128(X)]
Post: Need to find X in SHA1[(AES-128(X)]

Hi This is the problem I am trying to solve: Please take you birthday (day and month) in hexadecimal form. Find message X that SHA1[(AES-128(X)]=0x[18 arbitrary bytes][day][month]. AES key is 0x...
DramaticTical General Help 13 39,532 12-30-2014, 04:13 PM