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RandyWaterhouse

RandyWaterhouse

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Re: Challenge "Keyshanc — Part 2"

 On May 5, 2022, 1:09 p.m.

The link in the challenge description is broken. This seems to be the correct link: https://github.com/Networc/networc.github.com/blob/master/_posts/2012-04-25…

Re: Challenge "Kaskade-S/T — Part 1"

 On April 15, 2022, 7:17 a.m.

Hi tryone144, thanks for fixing the verification process! I noticed that the challenge is now displayed as solved in my account. Happy Easter days to everybody!

Re: Challenge "ECDH-Key Exchange for Beginners"

 On April 14, 2022, 1:10 p.m.

I think I solved the affine cipher and got a solution which "looks right". It is rejected, however. Could anyone who already solved this check my solution? Th…

Re: Challenge "Kaskade-S/T — Part 1"

 On April 14, 2022, 1:09 p.m.

I easily found the key and have a 26key file which reproduces the plaintext when used with the provided Python code. However, like many others, I have trouble …

Re: Challenge "The SZ42 Challenge — Part 3"

 On March 15, 2022, 7:07 a.m.

To answer my own question: I accidentally swapped the two ciphers in my spreadsheet, so I submitted the wrong one's final 10 chars.

All good now ;-)

Re: Challenge "The SZ42 Challenge — Part 3"

 On March 14, 2022, 5:43 p.m.

My solution is rejected even though I'm pretty confident it is correct. I deciphered both cipher texts (including identifying the original sources of the plain…

Re: Challenge "The T52 Sturgeon Challenge — Part 1"

 On March 11, 2022, 7:54 a.m.

In the provided file 'T52 Functional Description', section 'Code Wheels', is an obvious error: it's stated 'those wheels have 47, 53, 59, 61, 64, 64, 67, 69, 7…

Re: Challenge "Cipher ID — Part 1"

 On March 4, 2022, 8:23 a.m.

My best submission has 498 out of 500 ciphers identified correctly, i.e. two characters are swapped compared to the correct result string (of course, my submit…

Re: Challenge "Lightweight Introduction to Lattices — Part 1"

 On Feb. 10, 2022, 12:59 p.m.

There are, by my count, 8 different symbols in the picture. I'm able to find a digit value for each of them satisfying the equilibrium condition on each vertex…

Re: Challenge "ADFGVX — Part 2"

 On Jan. 31, 2022, 1:25 p.m.

Besides the solution requested by the challenge's author there are several other solutions where the 6-letter substitution key does not represent a valid germa…

Re: Challenge "Playfair Encryption"

 On Dec. 3, 2021, 7:51 a.m.

Great choice for the quote and it's author!

Re: Challenge "Enigma Part 1"

 On Nov. 24, 2021, 10:16 a.m.

I'm really frustrated with this challenge. I tried various things for the "not entirely straightforward" part but no luck. That bit is probably very simple onc…

Re: Challenge "How do you become a big cryptographer?"

 On Nov. 10, 2021, 12:27 p.m.

Every time I submit a solution, a popup shows "Es ist ein Fehler beim Überprüfen deiner Lösung aufgetreten. Bitte versuche es später erneut, und kontaktiere un…

Re: How to find smallest value of d...

 On Aug. 19, 2019, 7:32 a.m.

I have got d1 and d2 values and was able to decrypt the Ciphertext…. but how can I find the smallest value of d … any hint??

At this point I tried all val…

Re: Challenge

 On Aug. 2, 2019, 8:11 a.m.

Hi Eric,

a very late answer to your question (I'm new to Mystery Twister):

There are only 9! = 362880 possibilities for filling layer 2. I wrote a small …


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