MysteryTwister C3

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Level III Challenges (72)

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

Extended Handycipher — Part 6

[kallick-17] - 2 users already solved this challenge.

Extended Handycipher is an enhancement of Handycipher. Part 6 is the same as Part 3, but uses an improved version of the cipher. You are given two encryptions of the plaintext generated with the same key. It is ciphertext-only.

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Published on: 2016-06-28 20:06
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

George Lasry (george4096) 14274 (373080) 2017-05-30 15:01:05
D3d4lu5 (D3d4lu5) 13701 (363488) 2019-01-28 18:39:51
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