7 ms·

Isn't that brainf*ck?

bayindirh 9y ago
I'm thinking the same thing...
Double_a_92 9y ago
So the first task tests your endurance and patience... Here's the beginning of the Left blue block, if anyone wants to continue: >+-++<>-+--><[+-[ ]+-]<+--+>[+--+]< [+>+<-]><----[-->
lordnacho 9y ago
Exactly what I thought, too. I guess you find an interpreter and see what happens.
anvandare 9y ago
Yes. The highlighted areas are: >+-++<>-+--><[+-[ ]+-]<+--+>[+--+]< [+>+<-]><----[--> +++<]>--.-------- -.+++.[++>---<]>+ +.-[----->++<]>-. +[->+++<]>+.+++++ ++++++.---------- --.----[->+++<]>+ .-[-->+++++<]>--- .------.[--->+<]> ++.[-]>+-++<>-+-- ><[+-[]+-]<+--+>[ +--+]<[+>+<-]><>+ -++<>-+--><[+-[]+ -]<+--+>[+--+]<[] => xor-with-key +++++++++++[>++++ +++++++<-]>+[<+>- ]-[>+<-------]>-- -[<+>-][<+>-]>++> +[>++[-<++++++>]< <]>[<+>-]>+>++[++ >++[-<+++++>]<<]> [<+>-]>+>+[>++++[ -<++++>]<<]>[<+>- ]++++++++[>++++++ +++++<-]>+[<+>-]+ ++>>+>+[->+++[-<+ ++++>]<<]>[<+>-]+ +++++++[>++++++++ <-]>+[<+>-]+++>++ ++++>+>+-++<>-+-- => z.\SUY.ZA... (hex values of the key: 7A B3 5C 53 55 59 03 5A 41 03 06 01) xor-ing the .png with the key gives a data blob, so it's either an executable (which I'm not going to run) or I did something wrong.
- stef25 9y ago
  Good effort!
- jerry40 9y ago
  z.\SUY.ZA... and Israel-is-70 (text from the picture) have the same length. Coincidence?
  - anvandare 9y ago
    No coincidences with games like this. :) (I went over it again, and of course a simple blob isn't just a binary, it has no magic bytes or anything, stupid.) Using "Israel-is-70" gives me ... 3?.205.32.11 Which of course looks like an IP-address, but incomplete (the ? is C0). Probably made a mistake with the decoding of the key-part of the brainfuck. Still, only 10 numbers to pick from: 3[0-9].205.32.11 Edit: thanks to Seagull for pointing it out already, the key was off by one byte. So that gives 35.205.32.11
    - bernarpa 9y ago
      Are you sure? By doing the XOR I get 35.205.32.11...
    - jerry40 9y ago
      Ok, so actually the puzzle has been cracked. Nothing else we can do. This end was definitely not happy.
      - bernarpa 9y ago
        You're wrong... Go through an Israeli proxy to that IP (or via TOR by configuring exit nodes), it's only the beginning. ;-)
        jerry40 9y ago
        Perhaps, but the fact IP hidden behind the wall means that this challenge is not for everyone. Disappointing. Good luck in your adventure though!
- harel 9y ago
  The file won't run on linux as is, unless I've done it wrong. line 6: syntax error near unexpected token `)' edit: it's not to do with executables, but with the "Israel is 70" text.
- seagull 9y ago
  I think this is actually one byte off, I get 7A 46 5C 53 55 59 03 5A 41 03 06 01 (not output, but ends up in memory).

I'm thinking the same thing...

So the first task tests your endurance and patience... Here's the beginning of the Left blue block, if anyone wants to continue: >+-++<>-+--><[+-[ ]+-]<+--+>[+--+]< [+>+<-]><----[-->

lordnacho 9y ago

Exactly what I thought, too. I guess you find an interpreter and see what happens.

anvandare 9y ago

Yes. The highlighted areas are: >+-++<>-+--><[+-[ ]+-]<+--+>[+--+]< [+>+<-]><----[--> +++<]>--.-------- -.+++.[++>---<]>+ +.-[----->++<]>-. +[->+++<]>+.+++++ ++++++.---------- --.----[->+++<]>+ .-[-->+++++<]>--- .------.[--->+<]> ++.[-]>+-++<>-+-- ><[+-[]+-]<+--+>[ +--+]<[+>+<-]><>+ -++<>-+--><[+-[]+ -]<+--+>[+--+]<[] => xor-with-key +++++++++++[>++++ +++++++<-]>+[<+>- ]-[>+<-------]>-- -[<+>-][<+>-]>++> +[>++[-<++++++>]< <]>[<+>-]>+>++[++ >++[-<+++++>]<<]> [<+>-]>+>+[>++++[ -<++++>]<<]>[<+>- ]++++++++[>++++++ +++++<-]>+[<+>-]+ ++>>+>+[->+++[-<+ ++++>]<<]>[<+>-]+ +++++++[>++++++++ <-]>+[<+>-]+++>++ ++++>+>+-++<>-+-- => z.\SUY.ZA... (hex values of the key: 7A B3 5C 53 55 59 03 5A 41 03 06 01) xor-ing the .png with the key gives a data blob, so it's either an executable (which I'm not going to run) or I did something wrong.

stef25 9y ago
Good effort!
jerry40 9y ago
z.\SUY.ZA... and Israel-is-70 (text from the picture) have the same length. Coincidence?
- anvandare 9y ago
  No coincidences with games like this. :) (I went over it again, and of course a simple blob isn't just a binary, it has no magic bytes or anything, stupid.) Using "Israel-is-70" gives me ... 3?.205.32.11 Which of course looks like an IP-address, but incomplete (the ? is C0). Probably made a mistake with the decoding of the key-part of the brainfuck. Still, only 10 numbers to pick from: 3[0-9].205.32.11 Edit: thanks to Seagull for pointing it out already, the key was off by one byte. So that gives 35.205.32.11
  - bernarpa 9y ago
    Are you sure? By doing the XOR I get 35.205.32.11...
  - jerry40 9y ago
    Ok, so actually the puzzle has been cracked. Nothing else we can do. This end was definitely not happy.
    - bernarpa 9y ago
      You're wrong... Go through an Israeli proxy to that IP (or via TOR by configuring exit nodes), it's only the beginning. ;-)
      - jerry40 9y ago
        Perhaps, but the fact IP hidden behind the wall means that this challenge is not for everyone. Disappointing. Good luck in your adventure though!
harel 9y ago
The file won't run on linux as is, unless I've done it wrong. line 6: syntax error near unexpected token `)' edit: it's not to do with executables, but with the "Israel is 70" text.
seagull 9y ago
I think this is actually one byte off, I get 7A 46 5C 53 55 59 03 5A 41 03 06 01 (not output, but ends up in memory).