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78 Kata Found
7 kyu
Digital cypher vol 2
24
24
7
93%
of
215
763
dcieslak
Fundamentals
Encryption
Algorithms
Cryptography
Security
5 kyu
Rot13
349
349
63
86%
of
1,299
11,371
Rubikan
4 Issues Reported
Fundamentals
Ciphers
Algorithms
Cryptography
Security
7 kyu
Digital cypher
73
73
32
92%
of
461
2,064
dcieslak
Fundamentals
Encryption
Algorithms
Cryptography
Security
5 kyu
First Variation on Caesar Cipher
377
377
37
83%
of
325
1,829
g964
Fundamentals
Ciphers
Algorithms
Cryptography
Security
Strings
Utilities
7 kyu
Mirroring cipher
8
8
1
88%
of
68
168
user8580805
Algorithms
Strings
Cryptography
Security
5 kyu
Beginners Spy Kit
11
11
2
72%
of
16
29
Tandyman
1 Issue Reported
Puzzles
Games
Encryption
Algorithms
Cryptography
Security
Decryption
Mathematics
Numbers
Strings
6 kyu
Simple transposition
4
4
1
91%
of
72
269
mariohernandezv
1 Issue Reported
Fundamentals
Algorithms
Cryptography
Security
2 kyu
Tap into Mr. Mxyzinjin's Stream
10
10
2
100%
of
4
14
Voile
Puzzles
Cryptography
Security
4 kyu
Tap Into Mr. Mxyzinjin's Toy Safe
3
3
0
100%
of
10
13
Voile
Puzzles
Cryptography
Security
6 kyu
Becoming a Real spy
6
6
1
100%
of
7
13
Tandyman
Puzzles
Games
Algorithms
Encryption
Cryptography
Security
Decryption
Bits
Binary
6 kyu
Encrypt this!
20
20
2
95%
of
94
466
suic
Fundamentals
Strings
Regular Expressions
Declarative Programming
Advanced Language Features
Arrays
Ciphers
Algorithms
Cryptography
Security
5 kyu
GA-DE-RY-PO-LU-KI cypher vol 4 - Missing key madness
12
12
1
79%
of
7
18
dcieslak
Algorithms
Encryption
Cryptography
Security
Performance
6 kyu
Crack the Encrypted Email
3
3
1
89%
of
14
33
yorg
Algorithms
Ciphers
Cryptography
Security
Puzzles
Games
3 kyu
Alphametics Solver
40
40
11
100%
of
13
43
docgunthrop
Algorithms
Puzzles
Games
Performance
Optimization
Cryptography
Security
3 kyu
Rail Fence Cipher: Encoding and Decoding
118
118
22
95%
of
194
767
darrentburgess
1 Issue Reported
Algorithms
Ciphers
Cryptography
Security
Strings
6 kyu
Fixed xor
0
0
0
96%
of
12
31
jmorris
Algorithms
Mathematics
Numbers
Algebra
Binary
Cryptography
Security
5 kyu
Break the Caesar!
12
12
4
91%
of
49
183
kingcobra
1 Issue Reported
Fundamentals
Ciphers
Algorithms
Cryptography
Security
Encryption
Decryption
6 kyu
Real Password Cracker
11
11
4
77%
of
22
44
anter69
Algorithms
Security
Hashes
Data Structures
Cryptography
5 kyu
Simple Encryption #2 - Index-Difference
107
107
34
92%
of
108
362
SteffenVogel_79
Algorithms
Fundamentals
Cryptography
Security
Strings
Arrays
6 kyu
ADFGX Simplified
7
7
5
98%
of
20
57
Caders
Fundamentals
Cryptography
Security
Encryption
Algorithms
6 kyu
Simple Encryption #1 - Alternating Split
906
906
209
92%
of
1,894
9,364
SteffenVogel_79
Fundamentals
Cryptography
Security
Algorithms
Strings
Arrays
5 kyu
Card-Chameleon, a Cipher with Playing Cards
10
10
7
90%
of
10
22
alexisvedelago
Algorithms
Cryptography
Security
Games
6 kyu
Ragbaby cipher
14
14
1
85%
of
30
71
dcieslak
Fundamentals
Ciphers
Algorithms
Cryptography
Security
Strings
2 kyu
Tap Into Mr. Mxyzinjin's Brain
36
36
4
88%
of
21
55
Voile
Puzzles
Cryptography
Security
6 kyu
Decipher this!
82
82
27
93%
of
267
1,349
yvonne-liu
Fundamentals
Strings
Arrays
Ciphers
Algorithms
Cryptography
Security
6 kyu
GA-DE-RY-PO-LU-KI cypher vol 3 - Missing key
10
10
4
93%
of
56
160
dcieslak
Fundamentals
Encryption
Algorithms
Cryptography
Security
3 kyu
Tap Into Mr. Mxyzinjin's Matrix
32
32
4
98%
of
24
47
Voile
Puzzles
Cryptography
Security
6 kyu
Encryption and decryption--Matrix pair
4
4
0
100%
of
6
12
myjinxin2015
Algorithms
Encryption
Cryptography
Security
Puzzles
Games
6 kyu
Substitution - Cryptography #1
2
2
0
83%
of
27
60
matt c
1 Issue Reported
Fundamentals
Cryptography
Security
Encryption
Algorithms
Decryption
ES2015
Babel
6 kyu
decipher student messages
4
4
1
91%
of
29
80
Shahmeer
Puzzles
Strings
Ciphers
Algorithms
Cryptography
Security
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