MysteryTwister C3
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Level III Challenges (57)

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

Handycipher — Part 5

[kallick-13] - 2 users already solved this challenge.
 
 
 

Handycipher is a newly created cipher designed to permit pen-and-paper encrypting and decrypting, while providing a significantly high level of security. Part 5 is the same as Part 2, but uses an improved version of the cipher. You are given the ciphertext and 229 letters occuring at an unknown location in the plaintext.
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Published on: 2016-06-28 19:55
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

Alain (Integral) 15684 (198642) 2016-08-16 15:08:03
Michael Möller (michaelm) 15043 (117401) 2016-10-14 13:50:17
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