MysteryTwister C3
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Level II Challenges (93)

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

Hilly — Part 1

[almardeny-01] - 1 user already solved this challenge, 3 are working on it.
 
 
 

Hilly is an improved version of the Hill cipher. This challenge consists of the decryption of a ciphertext by means of a given plaintext-ciphertext pair.
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Published on: 2017-01-25 04:09
Maximum number of attempts for this challenge: 15

All successful users of this challenge

Rank User (#1) Achieved points (Global score) y-m-d - h:m:s

Viktor (Veselovský) 1385 (109843) 2017-02-13 19:33:24
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   +++    [02:05 - 27.03.2017] Sgt. Pepper solved the Level II challenge 'Enigma Part 1'    +++    [23:07 - 26.03.2017] Sgt. Pepper solved the Level I challenge 'Heartbleed — Part 2'    +++    [23:03 - 26.03.2017] guisouzafb solved the Level I challenge 'A hidden word'    +++    [22:57 - 26.03.2017] guisouzafb solved the Level I challenge 'Beaver Code'    +++    [22:07 - 26.03.2017] c2 solved the Level I challenge 'A hidden word — Part 2'    +++