Help with hacking challenge

Thread replies: 11
Thread images: 1

Anonymous
Help with hacking challenge 2016-05-17 15:07:05 Post No. 54597670
[Report] Image search: [Google]

File: download.png (124 KB, 1200x679) Image search: [Google]

Help with hacking challenge Anonymous 2016-05-17 15:07:05 Post No. 54597670 [Report]

Hello fellow anons.

I'm currently participating in a hacking challenge and I'm stuck on the following problem.

I would like to hear your thoughts on the matter.

Upon arriving to the website I'm presented with this picture

http://imgh.us/indians.svg

And bellow it it says : "Salty wants to be a big Indian" Bellow that "21C6209F3520" On the bottom there's the solution input form.
Here's what I've tried.
SHA256(PASSWORD21C6209F3520)
SHA256(21C6209F3520)
SHA256(21C6209F3520PASSWORD)
SHA256(\x21\xC6\x20\x9F\x35\x20PASSWORD)
SHA256(PASSWORD\x21\xC6\x20\x9F\x35\x20)
SHA256(\x21\xC6\x20\x9F\x35\x20)
The "big Indian" thing made me think it could have something to do with endiannes so I tried all of the above where I've reversed the byte order of the hex string. Also I've tried all of the above with PASSWORD changed to "Salty" and also "salty".
I would appreciate your input very much.

>>

Anonymous 2016-05-17 15:13:35 Post No.54597776
[Report]

Anonymous 2016-05-17 15:13:35 Post No.54597776 [Report]

Try 'poo in loo'

>>

Anonymous 2016-05-17 15:14:36 Post No.54597792
[Report]

Anonymous 2016-05-17 15:14:36 Post No.54597792 [Report]

>>54597776
Kek

>>

Anonymous 2016-05-17 15:21:54 Post No.54597921
[Report]

Anonymous 2016-05-17 15:21:54 Post No.54597921 [Report]

>>54597670
Nobody in this board is smart enough to do anything but talk about specs and shitpost on behalf of their brand overlords.

Take it to >>/sci/

>>

Anonymous 2016-05-17 15:40:44 Post No.54598248
[Report]

Anonymous 2016-05-17 15:40:44 Post No.54598248 [Report]

>>54597921
This

>>

Anonymous 2016-05-17 15:42:54 Post No.54598280
[Report]

Anonymous 2016-05-17 15:42:54 Post No.54598280 [Report]

>>54597670
maybe its word play on big endian
try reversing each byte order in 21C6209F3520

>>

Anonymous 2016-05-17 15:53:12 Post No.54598455
[Report]

Anonymous 2016-05-17 15:53:12 Post No.54598455 [Report]

>>54598280

As I stated in OP
>The "big Indian" thing made me think it could have something to do with endiannes so I tried all of the above where I've reversed the byte order of the hex string. Also I've tried all of the above with PASSWORD changed to "Salty" and also "salty".

>>

Anonymous 2016-05-17 16:03:06 Post No.54598625
[Report]

Anonymous 2016-05-17 16:03:06 Post No.54598625 [Report]

Irsa sha256 encryption
You have ti decrypt the silt with the keys given if you aint capable of it your shit its actually easy.

>>

Anonymous 2016-05-17 16:19:43 Post No.54598864
[Report]

Anonymous 2016-05-17 16:19:43 Post No.54598864 [Report]

>>54598625
I don't understand.

>>

Anonymous 2016-05-17 16:24:38 Post No.54598935
[Report]

Anonymous 2016-05-17 16:24:38 Post No.54598935 [Report]

>>54598864
what do you not understand you fuken fagget?!
WHAT?! Just decrypt it.

>>

Anonymous 2016-05-17 16:45:05 Post No.54599246
[Report]

Anonymous 2016-05-17 16:45:05 Post No.54599246 [Report]

>>54598935
you can't decrypt sha256 you faggot