MysteryTwister C3
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Level III Challenges (74)

Page 1 of the challenges in Level III, ordered by date posted (the most recent appear first).

The Heavy T52 Sturgeon Challenge — Part 1

[kopal-05] - 1 user already solved this challenge.
 
 
 

The Siemens and Halske T52 was a family of German teleprinter encryption devices used during WW2. This challenge is part of a series of new heavier challenges with T52. In this challenge, you need to recover the plaintexts from T52D ciphertexts "in-depth". The key is unknown.
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Published on: 2019-09-30 17:57
Maximum number of attempts for this challenge: 15

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George Lasry (george4096) 14576 (422251) 2020-04-25 19:03:07
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   +++    [11:38 - 16.09.2021] silva solved the Level II challenge 'Keyshanc — Part 2'    +++    [05:06 - 16.09.2021] gilotyna solved the Level I challenge 'Number Sequence — Part 2'    +++    [04:58 - 16.09.2021] gilotyna solved the Level I challenge 'Original Caesar Cipher'    +++    [04:49 - 16.09.2021] gilotyna solved the Level I challenge 'Number Sequence'    +++    [23:56 - 15.09.2021] theghost2 solved the Level I challenge 'Original Caesar Cipher'    +++