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Author Topic: Rene's Puzzles  (Read 91577 times)
Werbad
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Re: Rene's Puzzles
« Reply #195 on: February 02, 2009, 04:03:58 PM »

For Twisted Service (zybokyb): huhegeb
Seems like I used the same idea as jf.
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Rene
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Re: Rene's Puzzles
« Reply #196 on: February 02, 2009, 09:47:04 PM »


It's interesting that we all use the same strategy, but come up with very different solutions. Here is mine.

For Twisted Service (zybokyb): baduhek
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Rene
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Re: Rene's Puzzles
« Reply #197 on: July 05, 2009, 11:37:07 PM »


NEW PUZZLE

Discover the hidden cryptographic key

Crypto: bedidet
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Werbad
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Re: Rene's Puzzles
« Reply #198 on: July 06, 2009, 12:03:39 AM »

For Crypto (bedidet): talygic
Turned out simpler than I thought.
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jf
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Re: Rene's Puzzles
« Reply #199 on: July 06, 2009, 07:07:40 AM »

For Crypto (bedidet): licypaz

I found the same key weakness as Werbad. Very interesting puzzle.
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Rene
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Re: Rene's Puzzles
« Reply #200 on: July 07, 2009, 09:54:43 PM »

I found the same key weakness as Werbad. Very interesting puzzle.

Shows that it is an art to create a good cryptography algorithm.
Here is my solution: kykucag

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immibis
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Re: Rene's Puzzles
« Reply #201 on: July 08, 2009, 12:22:54 AM »

huvoxal for Crypto. (Not sure if it works in all cases, but it worked every time I ran it)
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Rene
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Re: Rene's Puzzles
« Reply #202 on: August 18, 2009, 06:03:40 PM »


NEW PUZZLE

This should be an easy one for you seasoned Rubicon solvers ---- or is it?

One Shot: fipebip
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Werbad
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Re: Rene's Puzzles
« Reply #203 on: August 18, 2009, 10:16:46 PM »

For One Shot (fipebip): mitevoh imageTook a few reloads. It's easy to break the solution though due to the way pre-placed doors work...
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ais523
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Re: Rene's Puzzles
« Reply #204 on: August 19, 2009, 09:49:15 PM »

For fipebip I have benihir; I went a bit over the top, but the general principle is sound. Note that preplaced door keys don't seem to act deterministically; sometimes the level will be impossible, sometimes it'll worked. (It seems to work the first time after loading, but not after that.)
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Rene
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Re: Rene's Puzzles
« Reply #205 on: August 22, 2009, 12:44:07 PM »

For One Shot (fipebip): mitevoh imageTook a few reloads. It's easy to break the solution though due to the way pre-placed doors work...

Amazing! I didn't think that it would be possible to make a solution that works more than once.
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Rene
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Re: Rene's Puzzles
« Reply #206 on: September 05, 2009, 01:54:18 PM »


NEW PUZZLE

If you thought that Crypto was easy, then try the same with a random input message:

Crypto II: nozapom
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Werbad
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Re: Rene's Puzzles
« Reply #207 on: September 05, 2009, 04:38:51 PM »

For Crypto II (nozapom): megyduc
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immibis
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Re: Rene's Puzzles
« Reply #208 on: September 07, 2009, 05:53:35 AM »

For Crypto: cedyryc
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Rene
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Re: Rene's Puzzles
« Reply #209 on: September 07, 2009, 08:28:14 AM »


Nice, different, and clear approach to Crypto, Immibis.
Good work with Crypto II, Werbad. Here is my solution:

For Crypto II (nozapom): botytyn

If you wonder how it works, then place a barrel in front of the dozer in the sandbox.

NEW PUZZLE

The cryptographic machine is improved, so that the generator cannot be tampered with anymore:

Crypto III: rogilus
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