Challenge "The Heavy T52 Sturgeon Challenge — Part 6" ¶
By: admin on April 22, 2020, 3:06 p.m.
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 a T52D ciphertext and a crib. The key is partially known.