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Kata I have completed
8 kyu
easiest
7 kyu
6 kyu
5 kyu
4 kyu
3 kyu
2 kyu
1 kyu
hardest
Algorithms
42
Arrays
4
Binary
1
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1
Ciphers
74
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36
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21
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2
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3
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2
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9
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1
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14
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2
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16
Strings
36
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
74 Kata Found
5 kyu
Rot13
97,787
Rubikan
5 Issues Reported
Ciphers
Fundamentals
7 kyu
Circle cipher
987
tomatosonic
1 Issue Reported
Ciphers
Algorithms
6 kyu
Simple Substitution Cipher Helper
3,812
jacobb
Ciphers
Security
Object-oriented Programming
Strings
Algorithms
5 kyu
[BF] Caesar Cipher
9
Just4FunCoder
Ciphers
Cryptography
Strings
4 kyu
Vigenère Cipher Helper
8,981
jacobb
4 Issues Reported
Algorithms
Ciphers
Security
Object-oriented Programming
Strings
5 kyu
Break the Caesar!
879
kingcobra
1 Issue Reported
Ciphers
Cryptography
Fundamentals
6 kyu
GA-DE-RY-PO-LU-KI cypher vol 3 - Missing key
617
dcieslak
1 Issue Reported
Fundamentals
Ciphers
Cryptography
5 kyu
GA-DE-RY-PO-LU-KI cypher vol 4 - Missing key madness
101
dcieslak
1 Issue Reported
Performance
Algorithms
Ciphers
Cryptography
5 kyu
Coding with Squared Strings
2,130
g964
1 Issue Reported
Fundamentals
Strings
Ciphers
Cryptography
6 kyu
Polybius square cipher - encode
1,342
tiriana
Cryptography
Ciphers
Algorithms
5 kyu
Caesar Cipher Helper
5,228
eugene-bulkin
4 Issues Reported
Ciphers
Object-oriented Programming
Strings
Algorithms
6 kyu
Decipher Student Messages
589
Shahmeer
Strings
Ciphers
5 kyu
Tongues
2,073
Frzy
Strings
Ciphers
Algorithms
6 kyu
Rotation Cipher Cracker
927
NicholasSeward
1 Issue Reported
Ciphers
Cryptography
Algorithms
Security
Puzzles
6 kyu
Cubic Tap Code
587
KayleighWasTaken
Ciphers
Algorithms
Cryptography
5 kyu
ROT13
29,092
hvaara
Strings
Ciphers
Regular Expressions
Algorithms
7 kyu
Number encrypting: cypher
1,182
dgrcode
Fundamentals
Strings
Ciphers
Cryptography
7 kyu
GA-DE-RY-PO-LU-KI cypher
2,880
dcieslak
1 Issue Reported
Fundamentals
Ciphers
Cryptography
Beta
Kerckhoffs's principle
6
Absurdated
Status:
Testing & feedback needed
Estimated Rank:
4 kyu
Cryptography
Bits
Puzzles
Security
Ciphers
6 kyu
Condi cipher
355
dcieslak
Ciphers
Strings
Algorithms
6 kyu
Ragbaby cipher
424
dcieslak
Ciphers
Strings
Fundamentals
6 kyu
Simple ROT13.5 cypher
717
user9247539
1 Issue Reported
Algorithms
Fundamentals
Ciphers
Cryptography
5 kyu
Basic Nico variation
1,171
dcieslak
Ciphers
Strings
Fundamentals
6 kyu
GA-DE-RY-PO-LU-KI cypher vol 2
1,095
dcieslak
1 Issue Reported
Fundamentals
Ciphers
Cryptography
6 kyu
Digital cypher vol 3 - missing key
1,076
dcieslak
1 Issue Reported
Fundamentals
Ciphers
Cryptography
5 kyu
Second Variation on Caesar Cipher
2,011
g964
2 Issues Reported
Fundamentals
Ciphers
Cryptography
7 kyu
Digital cypher vol 2
3,371
dcieslak
1 Issue Reported
Fundamentals
Ciphers
Cryptography
5 kyu
Unusual Cipher
122
G_kuldeep
Ciphers
Fundamentals
5 kyu
First Variation on Caesar Cipher
4,931
g964
5 Issues Reported
Fundamentals
Ciphers
Strings
7 kyu
Digital cypher
8,385
dcieslak
Fundamentals
Ciphers
Cryptography
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