Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
akshatdagoat Private Keys 20
afrdian Flipping Cookie 60
nihhajawarembang Generators of Groups 20
akshatdagoat Euler's Totient 20
akshatdagoat Public Keys 15
Hey_Andi Network Attacks 5
akshatdagoat Modular Exponentiation 10
VuiVe Jack's Birthday Confusion 30
abdelrahmanali You either know, XOR you don't 30
abdelrahmanali Favourite byte 20
PatrickL_SC Vectors 10
abdelrahmanali XOR Properties 15
yuxuan Great Snakes 3
oxide1_6 Finding Flags 2
LumpyChump Bespoke Padding 100
see0 Quadratic Residues 25
Hey_Andi Great Snakes 3
abdelrahmanali XOR Starter 10
abdelrahmanali Bytes and Big Integers 10
VuiVe Jack's Birthday Hash 20
abdelrahmanali Base64 10
Abd_ali Great Snakes 3
B0nkhers Great Snakes 3
afrdian ECB Oracle 60
abdelrahmanali Hex 5
Abd_ali Finding Flags 2
see0 Modular Inverting 25
kilpom RSA Decryption 20
see0 Modular Arithmetic 2 20
kilpom Private Keys 20
see0 Modular Arithmetic 1 20
abdelrahmanali ASCII 5
YGUY Jack's Birthday Confusion 30
see0 Extended GCD 20
abdelrahmanali Great Snakes 3
B0nkhers Finding Flags 2
UnrealMonkey Lemur XOR 40
abdelrahmanali Finding Flags 2
4thCORSman Extended GCD 20
Gabriel4804 Hex 5
afrdian ECB CBC WTF 55
Gabriel4804 ASCII 5
ttori Finding Flags 2
m4n059 Round Keys 20
ctm31 Triple DES 60
fr1x3r Network Attacks 5
maximafreiman Hex 5
ctm31 RSA or HMAC? 35
Gabriel4804 Great Snakes 3
ctm31 JWT Secrets 25

Level Up

level up icon

You are now level Current level