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10 Kata Found
7 kyu
Club Doorman
15
15
6
91%
of
266
1,387
brudolce
1 Issue Reported
Fundamentals
Decryption
Algorithms
Cryptography
Security
5 kyu
Tongues
63
63
14
95%
of
228
1,583
Frzy
1 Issue Reported
Algorithms
Strings
Encryption
Cryptography
Security
Decryption
Ciphers
6 kyu
SHA-256 Cracker
44
44
17
93%
of
128
423
alexpop
Puzzles
Security
Algorithms
Hashes
Data Structures
Decryption
Cryptography
5 kyu
Break the Caesar!
51
51
10
90%
of
110
405
kingcobra
1 Issue Reported
Fundamentals
Ciphers
Algorithms
Cryptography
Security
Encryption
Decryption
7 kyu
Cipher
2
2
3
90%
of
96
333
bubmet
Algorithms
Ciphers
Cryptography
Security
Encryption
Decryption
Strings
6 kyu
Basic Encryption
79
79
28
84%
of
462
1,984
Tandyman
2 Issues Reported
Puzzles
Games
Encryption
Algorithms
Cryptography
Security
Decryption
Mathematics
Numbers
Strings
6 kyu
Becoming a Real spy
19
19
5
92%
of
12
39
Tandyman
Puzzles
Games
Algorithms
Encryption
Cryptography
Security
Decryption
Bits
Binary
5 kyu
Beginners Spy Kit
16
16
2
74%
of
21
45
Tandyman
1 Issue Reported
Puzzles
Games
Encryption
Algorithms
Cryptography
Security
Decryption
Mathematics
Numbers
Strings
5 kyu
Scytale encoder/decoder (ancient Spartans cipher)
10
10
4
98%
of
21
49
lucky3
Refactoring
Fundamentals
Algorithms
Encryption
Cryptography
Security
Decryption
6 kyu
Substitution - Cryptography #1
5
5
0
80%
of
44
107
matt c
1 Issue Reported
Fundamentals
Cryptography
Security
Encryption
Algorithms
Decryption
ES2015
Babel
Confirm