MysteryTwister C3
NUMBER OF ACTIVE MEMBERS:

11060
Follow us: Facebook Twitter
 



Level II Challenges (158)

All challenges in Level II, ordered by date posted (the most recent appear first).

The SZ42 Challenge — Part 10

[kopal-23] - 3 users already solved this challenge.
 
 
 

The Lorenz SZ42, codenamed Tunny, was a German teleprinter encryption device used during WW2. This is the tenth challenge in a series of 13 level-2 challenges with the SZ42. In this "key breaking" challenge you are provided with one ciphertext and the corresponding plaintext. Can you find the wheel patterns?
Update January 2021: The starting positions for the CHI wheels were added.
Read more...

Click here to get to the corresponding forum topic to share your opinion.
Click here to download the challenge.
Click here to download the additional file of the challenge.

Author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published on: 2021-01-30 15:40
Maximum number of attempts for this challenge: 15

All successful users of this challenge

Rank User (#3) Achieved points (Global score) y-m-d - h:m:s

Eugene (lim0n) 2000 (178540) 2021-01-30 17:18:00
Kurt Gebauer (Yokozuna) 2000 (282608) 2021-01-30 17:40:00
George Lasry (george4096) 1660 (399565) 2021-02-02 19:40:00
You must be logged in to solve the challenge
Pages [1] 1 Show All  
 
 
powered by the CrypTool project  CrypTool

 

   +++    [20:39 - 21.06.2021] mglarragan solved the Level I challenge 'Enigma Messages with Repeated Letters — Part 4'    +++    [20:28 - 21.06.2021] mglarragan solved the Level I challenge 'Enigma Messages with Repeated Letters — Part 2'    +++    [20:14 - 21.06.2021] mglarragan solved the Level I challenge 'Enigma Messages with Repeated Letters — Part 3'    +++    [01:44 - 21.06.2021] RogueRamblers solved the Level II challenge 'The T52 Sturgeon Challenge — Part 8'    +++    [01:26 - 21.06.2021] RogueRamblers solved the Level II challenge 'The T52 Sturgeon Challenge — Part 12'    +++