MysteryTwister C3

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Level III Challenges (74)

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

Extended Handycipher — Part 4

[kallick-15] - 3 users already solved this challenge, 1 is working on it.

Extended Handycipher is an enhancement of Handycipher. Part 4 is the same as Part 1, but uses an improved version of the cipher. You are given three encryptions of the plaintext generated with the same key, and the first 229 characters of the plaintext.

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Author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published on: 2016-06-28 20:02
Maximum number of attempts for this challenge: 15

All successful users of this challenge

Rank User (#3) Achieved points (Global score) y-m-d - h:m:s

Michael Möller (michaelm) 14475 (256593) 2017-02-27 14:57:16
George Lasry (george4096) 14276 (422251) 2017-05-29 00:30:45
D3d4lu5 (D3d4lu5) 13725 (363488) 2018-12-14 06:34:24
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