Kata Library: JavaScript Practice
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FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
18 Kata Found
7 kyu
Mirroring cipher
860
user8580805
Strings
Cryptography
Security
Algorithms
6 kyu
Keyword Cipher
1,337
user8580805
Cryptography
Strings
Algorithms
6 kyu
One down
1,207
WesleyYoung
1 Issue Reported
Strings
Algorithms
Cryptography
Puzzles
5 kyu
Simple Encryption #3 - Turn The Bits Around
270
user5036852
Cryptography
Security
Strings
Algorithms
Bits
5 kyu
Simple Encryption #4 - Qwerty
797
user5036852
Cryptography
Security
Strings
Algorithms
5 kyu
Simple Encryption #2 - Index-Difference
883
user5036852
Fundamentals
Cryptography
Security
Strings
Arrays
Algorithms
3 kyu
Rail Fence Cipher: Encoding and Decoding
9,124
darrentburgess
3 Issues Reported
Algorithms
Ciphers
Cryptography
Strings
Security
6 kyu
Simple Encryption #1 - Alternating Split
29,754
user5036852
3 Issues Reported
Cryptography
Algorithms
Strings
Arrays
Fundamentals
6 kyu
Encrypt this!
23,654
suic
Fundamentals
Strings
Regular Expressions
Arrays
Ciphers
Algorithms
Cryptography
Security
7 kyu
Tap Code Translation
1,933
The-Kingfisher
Algorithms
Strings
Cryptography
Security
6 kyu
SHA-256
1,516
user7657844
Strings
Cryptography
Algorithms
7 kyu
Decrypt this school cipher
457
isqua
1 Issue Reported
Cryptography
Fundamentals
Strings
Algorithms
Beta
Bob's Secret Cipher
13
B1ts
Status:
Testing & feedback needed
Estimated Rank:
6 kyu
Ciphers
Algorithms
Cryptography
Security
Strings
Puzzles
7 kyu
Bitty Words
210
Austin Haws
1 Issue Reported
Strings
Binary
Algorithms
Ciphers
Cryptography
Beta
Decode a message using the Polybius square
12
sima-qian
Status:
Awaiting approval
Estimated Rank:
7 kyu
Strings
Algorithms
Cryptography
7 kyu
Cipher
603
bubmet
Algorithms
Ciphers
Cryptography
Strings
6 kyu
ROT13 variant cipher
661
user8580805
1 Issue Reported
Cryptography
Security
Strings
Algorithms
Beta
Replacement cipher
40
Palle
1 Issue Reported
Status:
Waiting for issues to be resolved
Estimated Rank:
5 kyu
Strings
Regular Expressions
Cryptography
Algorithms
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