MysteryTwister C3
NUMBER OF ACTIVE MEMBERS:

9902
Follow us: Facebook Twitter
 



Level II Challenges (133)

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

Hilly — Part 2

[almardeny-02] - 1 user already solved this challenge, 1 is working on it.
 
 
 

Hilly is an improved version of Hill cipher. This challenge consists of the decryption of a ciphertext by means of a partly-known key.
Read more...

Click here to get to the corresponding forum topic to share your opinion.
Click here to download the challenge.
Click here to download the additional file of the challenge.

Author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published on: 2017-10-17 17:12
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

Em Doulgerakis (Greko) 1156 (124033) 2018-10-29 21:19:05
You must be logged in to solve the challenge
Pages [1] 1 Show All  
 
 
powered by the CrypTool project  CrypTool

 

   +++    [13:47 - 17.10.2019] jborregognzlzz solved the Level I challenge 'Number Sequence — Part 2'    +++    [13:43 - 17.10.2019] pondorondo solved the Level I challenge 'Original Caesar Cipher'    +++    [13:40 - 17.10.2019] pondorondo solved the Level I challenge 'Caesar Encryption'    +++    [09:46 - 17.10.2019] CrucioMercutio solved the Level I challenge 'Number Sequence — Part 2'    +++    [09:37 - 17.10.2019] CrucioMercutio solved the Level I challenge 'Original Caesar Cipher'    +++