Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
nahida_oowoo Greatest Common Divisor 15
Alan233 Bytes and Big Integers 10
zw1234 Base64 10
Alan233 Base64 10
zw1234 Hex 5
r3xdj Proofs of Knowledge 20
allystarw Bytes and Big Integers 10
Bris_raton Structure of AES 15
allystarw Base64 10
Bris_raton Resisting Bruteforce 10
Bris_raton Keyed Permutations 5
avm Gotta Go Fast 40
allystarw Hex 5
kkaroly Greatest Common Divisor 15
MatiBarcia Bytes and Big Integers 10
CrazyFoX Bytes and Big Integers 10
CrazyFoX Base64 10
allystarw ASCII 5
kkaroly Lemur XOR 40
T3nk3yyy Bean Counter 60
CrazyFoX Hex 5
allystarw Great Snakes 3
allystarw Finding Flags 2
MatiBarcia Base64 10
MatiBarcia Hex 5
Wosyx XOR Starter 10
MatiBarcia ASCII 5
lipou Chinese Remainder Theorem 40
lipou Modular Square Root 35
lipou Legendre Symbol 35
lipou Quadratic Residues 25
MatiBarcia Great Snakes 3
lipou Modular Inverting 25
Ahmednoui123 Finding Flags 2
AmitTPB Hash Stuffing 50
MatiBarcia Finding Flags 2
lipou Modular Arithmetic 2 20
kkaroly You either know, XOR you don't 30
__Username Extended GCD 20
kkaroly Favourite byte 20
ChinoCribioli Pairing-Based Cryptography 50
dloboda777 Great Snakes 3
kkaroly XOR Properties 15
confetti244 You either know, XOR you don't 30
confetti244 Favourite byte 20
confetti244 XOR Properties 15
koromaki88 Greatest Common Divisor 15
kkaroly XOR Starter 10
__Username Greatest Common Divisor 15
kkaroly Encoding Challenge 40

Level Up

level up icon

You are now level Current level