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
djo Great Snakes 3
ddiibra69 Extended GCD 20
djo Finding Flags 2
ddiibra69 Greatest Common Divisor 15
r4s_4l_3oul Bytes and Big Integers 10
Yoshift Resisting Bruteforce 10
ddiibra69 You either know, XOR you don't 30
0_0A Bytes and Big Integers 10
Chnapak Manyprime 40
MaddoxKibati Bean Counter 60
MaddoxKibati Symmetry 50
Yoshift Keyed Permutations 5
MaddoxKibati Flipping Cookie 60
wishing_well Base64 10
MaddoxKibati ECB CBC WTF 55
hello888 Finding Flags 2
Strokkurgaming XOR Starter 10
wishing_well Hex 5
Chnapak Square Eyes 35
wan2405 Hex 5
wishing_well ASCII 5
Muriungife Modes of Operation Starter 15
MaddoxKibati ECB Oracle 60
MaddoxKibati Passwords as Keys 50
MaddoxKibati Modes of Operation Starter 15
MaddoxKibati Bringing It All Together 50
ddiibra69 Favourite byte 20
Chnapak Monoprime 30
MaddoxKibati Diffusion through Permutation 30
MaddoxKibati Confusion through Substitution 25
MaddoxKibati Round Keys 20
apchhiii XOR Starter 10
MaddoxKibati Structure of AES 15
MaddoxKibati Resisting Bruteforce 10
MaddoxKibati Keyed Permutations 5
Musca Curveball 100
Chnapak Inferius Prime 30
ddiibra69 XOR Properties 15
Chnapak Factoring 15
Chnapak RSA Decryption 20
Chnapak Private Keys 20
qwra Deriving Symmetric Keys 40
Chnapak Euler's Totient 20
Chnapak Public Keys 15
OXTHE Great Snakes 3
Chnapak Modular Exponentiation 10
Cherifi_Mohamed8 ASCII 5
Chnapak Token Appreciation 5
IMU Round Keys 20
Muriungife Bringing It All Together 50

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