MysteryTwister C3
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Level III Challenges (72)

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

The Heavy T52 Sturgeon Challenge — Part 5

[kopal-09] - 2 users 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 a plaintext from T52D ciphertexts "in-depth". You are also provided with cribs for each message. The key is unknown.
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Published on: 2020-04-21 12:33
Maximum number of attempts for this challenge: 15

All successful users of this challenge

Rank User (#2) Achieved points (Global score) y-m-d - h:m:s

Kurt Gebauer (Yokozuna) 18745 (266506) 2020-04-23 23:55:05
Nicolas (nicosPavlov) 14827 (241319) 2020-09-12 14:33:35
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