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
BijirBijir Bytes and Big Integers 10
DavidN XOR Properties 15
QRms LWE Background 5
BijirBijir Base64 10
Vinjr LWE Background 5
vasilik1 Great Snakes 3
Kosta Favourite byte 20
vasilik1 Finding Flags 2
25520221 Resisting Bruteforce 10
BijirBijir Hex 5
Asterix22 Passwords as Keys 50
khanhtai Modular Binomials 80
25520221 Keyed Permutations 5
poorlajka Working with Fields 10
lcalvie Backpack Cryptography 120
QRms Gaussian Reduction 50
AmineHDN Finding Flags 2
SypherZ Manyprime 40
25520221 Lemur XOR 40
rfmph Confusion through Substitution 25
Kosta XOR Properties 15
WhiteDeath16 Bytes and Big Integers 10
doquangluccqh Modular Binomials 80
khanhtai Adrien's Signs 80
Beci911 XOR Starter 10
matteocap0 Round Keys 20
25520221 Encoding Challenge 40
Beci911 Bytes and Big Integers 10
jsaipafrer Static Client 100
Beci911 Base64 10
Beci911 Hex 5
WhiteDeath16 Base64 10
Beci911 ASCII 5
khanhtai Privacy-Enhanced Mail? 25
Beci911 Great Snakes 3
WhiteDeath16 Hex 5
Beci911 Finding Flags 2
WhiteDeath16 ASCII 5
doquangluccqh Adrien's Signs 80
khanhtai Modular Inverting 25
WhiteDeath16 Great Snakes 3
lusca Modular Arithmetic 1 20
khanhtai Modular Arithmetic 2 20
khanhtai Modular Arithmetic 1 20
khanhtai Extended GCD 20
kagecrypt Finding Flags 2
doquangluccqh Chinese Remainder Theorem 40
Kosta XOR Starter 10
doquangluccqh Modular Square Root 35
khanhtai Greatest Common Divisor 15

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