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).

Spirale — Part 4

[allard-04] - 0 users already solved this challenge.
 
 
 

Spirale is a OTP cipher designed to be simply performed by hand.
Part 4 is a ciphertext-only challenge with a 485-letter ciphertext.
Unlike the other three parts of this series, this one uses four new random keys.
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Published on: 2015-08-23 19:11
Maximum number of attempts for this challenge: 15

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   +++    [01:19 - 29.11.2020] FoM solved the Level I challenge 'Polyhomophonic Substitution — Part 1'    +++    [11:06 - 28.11.2020] pingorow solved the Level I challenge 'Number Sequence — Part 2'    +++    [17:25 - 27.11.2020] pingorow solved the Level I challenge 'Original Caesar Cipher'    +++    [17:15 - 27.11.2020] pingorow solved the Level I challenge 'Number Sequence'    +++    [14:06 - 27.11.2020] Wokini solved the Level I challenge 'Beaver Code'    +++