[SOLVED] HACKATHON - 0.1 BTC - satoshihack.com - page 3.

jorgelugra

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Quote from: ca333 on March 22, 2015, 04:12:49 PM

Quote from: political1907 on March 22, 2015, 04:11:31 PM

Quote from: ca333 on March 22, 2015, 03:58:54 PM

Can you give me some clue about the final part ? Asterix and Obelix what relevance ? and if the answer will be rot5 or rot47 ?

the final answer is a private key you can import in your wallet. Asterix and Obelix have a big enemey. This enemy KNOW HOW to decode the final answer. But before you can decode, you must find the key. And aster/obelix HAVE the key.....

in the movies of that vikings they have a enemy? damn

ca333

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Quote from: political1907 on March 22, 2015, 04:11:31 PM

Quote from: ca333 on March 22, 2015, 03:58:54 PM

Can you give me some clue about the final part ? Asterix and Obelix what relevance ? and if the answer will be rot5 or rot47 ?

the final answer is a private key you can import in your wallet. Asterix and Obelix have a big enemey. This enemy KNOW HOW to decode the final answer. But before you can decode, you must find the key. And aster/obelix HAVE the key.....

political1907

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Quote from: ca333 on March 22, 2015, 03:58:54 PM

Can you give me some clue about the final part ? Asterix and Obelix what relevance ? and if the answer will be rot5 or rot47 ?

ca333

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Activity: 521

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Developer - EthicHacker - BTC enthusiast

Quote from: jorgelugra on March 22, 2015, 04:07:43 PM

i dont understand the level 5 Sad

i have spend two days for let it go the btc, maybe is because i am not a web developer or i dont know the relation with the vikings... i have to edit/add something after the .php ?

no. only look IN the photo.

#NOTHING with the .php
the solution is infront you. but you can not see it. you must look it!

jorgelugra

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Activity: 266

Merit: 10

i dont understand the level 5 Sad

i have spend two days for let it go the btc, maybe is because i am not a web developer or i dont know the relation with the vikings... i have to edit/add something after the .php ?

ca333

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Quote from: Injust on March 22, 2015, 03:56:17 PM

ca333, help me with level 4, I still don't get this Sad

i said before: tell me a TRUE story...
read the hints under:

Quote from: jorgelugra on March 22, 2015, 02:54:14 PM

Quote from: ca333 on March 22, 2015, 02:51:54 PM

Quote from: ndnh on March 22, 2015, 02:47:46 PM

Quote from: ca333 on March 22, 2015, 02:31:37 PM

Quote from: ndnh on March 22, 2015, 01:54:44 PM

Still can't understand the mysterious "theonebefore"

Do I have to change the hackme'1' to something else to get a new link? (tried that so many times and failed)

Another meaning could be to spot any difference from the previous to current one. (d5)
I even put the 1 before d5 and converted it to hex, used md5, did all sort of crazy things like:
Tell me a true story:
This is a true story and stuff.. (then realized that may be the wrong turn after all)

Another one could be to check the previous levels.

you are very clever. in the next hackme you will be faster because you think complexity.
but this hackathon is not so difficult. you must think global. i say: tell me a TRUE story...

Quote from: insan-e on March 22, 2015, 02:11:29 PM

Quote from: jorgelugra on March 22, 2015, 02:03:19 PM

i have checked the first levels and i cant get it, the 'd5' its confuse

maybe d5 is hint to md5

+1

I even did md5 for TRUE (the old one)

The question is where do I put it..

HINT: In information technology we know 2 status. TRUE and FALSE. Elictricity and NoElectricity. Positive and Negative. and what else?

rock yeah! got it man

Injust

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ca333, help me with level 4, I still don't get this Sad

ca333

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Quote from: NicosKaralis on March 22, 2015, 03:49:45 PM

Quote from: ca333 on March 22, 2015, 03:36:25 PM

HINT: in very simple cryptography often something is not ON the photo. but its IN the photo... so you see it, but you cant see it...

Do i need to download a different app to calculate this?

you need to look for the privkey. and the key is a alphanumerical string (=text)...

NicosKaralis

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Quote from: ca333 on March 22, 2015, 03:36:25 PM

HINT: in very simple cryptography often something is not ON the photo. but its IN the photo... so you see it, but you cant see it...

Do i need to download a different app to calculate this?

tuyra

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you mean rot5 ?

/* back:to:the:roots:rot5 */

i tried a lot of way with rot but didnt work..

ca333

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Quote from: NicosKaralis on March 22, 2015, 03:35:36 PM

Quote from: ca333 on March 22, 2015, 03:16:25 PM

HINT: yes its related. its a hint for HOW you can solve this last level when you see what you can't see. but don't forget to go back to the roots.

Can you explain the "when you see what you can't see" part?

HINT: in very simple cryptography often something is not ON the photo. but its IN the photo... so you see it, but you cant see it...

Quote from: tuyra on March 22, 2015, 03:24:31 PM

I found the key. Obelix and asterix give it to me. But how i can decode ?

i read your PM. so now you are the most close person! very good job!

i give now the LAST HINT for this hackathon:

"the biggest enemy of asterix/obelix knows how to decode the key, only go back to the roots and tell him what he need to know"

NicosKaralis

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Quote from: ca333 on March 22, 2015, 03:16:25 PM

HINT: yes its related. its a hint for HOW you can solve this last level when you see what you can't see. but don't forget to go back to the roots.

Can you explain the "when you see what you can't see" part?

jorgelugra

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Activity: 266

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Quote from: tuyra on March 22, 2015, 03:24:31 PM

I found the key. Obelix and asterix give it to me. But how i can decode ?

so you have not found the key if you can decode it

tuyra

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I found the key. Obelix and asterix give it to me. But how i can decode ?

ndnh

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Just want to know it changes with case.

Is the first letter upper case?

ca333

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Quote from: jorgelugra on March 22, 2015, 03:11:50 PM

i dont know who are the guys in the pic, is related with they?

HINT: yes its related. its a hint for HOW you can solve this last level when you see what you can't see. but don't forget to go back to the roots.

ca333

hero member

Activity: 521

Merit: 522

Developer - EthicHacker - BTC enthusiast

Quote from: ndnh on March 22, 2015, 03:10:38 PM

Gotcha! But that was tooo simple that I didn't even try it. Undecided

You got to see those hackathones in which you won't even pass the first level...

yes i know this hackathons..

i often play in it.
i love the sql-i and XSSs. its soo nice when you must scan the database if its have the good query filtering. but then you can make a select on table view. and so you see it all... and also i like the real hackathon with a real server. also with my friends from alumni in unversity we often make a good hackathon in the long weekends. so then we make in example 2 teams with 2 people in it and then we look for a good challenge for the other team. And not the fastet team wins. But the team who make the hardest hackathon.

My vision is one day when i can afford we make a good and long hackathon with some days (maybe 2 times in a year) with real vulns of server. in example a old version of vulnerable kernel or network driver and then the user must particiapte and find it and make a real exploit. or a server with old version of the SSL. so people start learn more and read the IT-technics, or metasploit, and so on and so on. when in example its a hackme with 20BTC. i think then its sooo much fun and also people will learn make a collaboration and work in teams..

olcaytu2005

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Quote from: ca333 on March 22, 2015, 02:51:54 PM

HINT: In information technology we know 2 status. TRUE and FALSE. Elictricity and NoElectricity. Positive and Negative. and what else?

You mean binary?

jorgelugra

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Activity: 266

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i dont know who are the guys in the pic, is related with they?

ndnh

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Activity: 1302

Merit: 1005

New Decentralized Nuclear Hobbit

Gotcha! But that was tooo simple that I didn't even try it. Undecided

You got to see those hackathones in which you won't even pass the first level...

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