Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
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Recent Solves
DateUserChallengeScore
chungungo Greatest Common Divisor 15
teck Modular Arithmetic 1 20
teck Extended GCD 20
Acnologiarch Favourite byte 20
SQuidled Too Honest 50
gaoyashuiqiang Diffusion through Permutation 30
slug Fischlin Transform 180
slug Fischlin's Transformation (CryptoHack) 0
Acnologiarch XOR Properties 15
SQuidled Non-Interactive 35
jackoha Megalomaniac 3 120
bjoraz Base64 10
combobulat Bytes and Big Integers 10
bjoraz Hex 5
gaoyashuiqiang Confusion through Substitution 25
gaoyashuiqiang Round Keys 20
gaoyashuiqiang Structure of AES 15
gaoyashuiqiang Resisting Bruteforce 10
combobulat Base64 10
useless Chinese Remainder Theorem 40
bjoraz ASCII 5
gaoyashuiqiang Keyed Permutations 5
bjoraz Great Snakes 3
combobulat Hex 5
combobulat ASCII 5
combobulat Great Snakes 3
chungungo You either know, XOR you don't 30
bjoraz Finding Flags 2
jcesar Great Snakes 3
combobulat Finding Flags 2
jcesar Finding Flags 2
GeorgeSor Confusion through Substitution 25
teck Greatest Common Divisor 15
yasmeeeen ASCII 5
GeorgeSor Round Keys 20
yasmeeeen Great Snakes 3
Ah_Crypto2 You either know, XOR you don't 30
Ah_Crypto2 Favourite byte 20
Ah_Crypto2 XOR Properties 15
Ah_Crypto2 XOR Starter 10
yasmeeeen Finding Flags 2
Ah_Crypto2 Bytes and Big Integers 10
Ah_Crypto2 Base64 10
Ah_Crypto2 Hex 5
Ah_Crypto2 Great Snakes 3
Ah_Crypto2 ASCII 5
Ah_Crypto2 Finding Flags 2
PanagiotaTr SSH Keys 35
GeorgeSor Structure of AES 15
Kaguai Structure of AES 15

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