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The T52 Sturgeon Challenge — Part 12 Level 2

by George Lasry, published on 8/10/2019

The Siemens and Halske T52 was a family of German teleprinter encryption devices used during WW2. This challenge is part of a series of challenges with T52. In this challenge, you need to recover the plaintext from a T52ca ciphertext. The key is partially known. You are also provided with a crib.