Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
calamity Greatest Common Divisor 15
acastus Favourite byte 20
Patr1ckf XOR Properties 15
pinkierachie Resisting Bruteforce 10
calamity Lemur XOR 40
Ishant Transparency 50
PaulaPudding Base64 10
Jeeharmay Finding Flags 2
Eliott Common Ground 75
abaan Modular Arithmetic 1 20
illuminate0221 Everything is Big 70
PaulaPudding Hex 5
abaan Extended GCD 20
acastus XOR Properties 15
StarBurst1024 You either know, XOR you don't 30
Lbuss RSA Decryption 20
4yru5 Resisting Bruteforce 10
kitchen_sink Modular Binomials 80
forge Resisting Bruteforce 10
Lbuss Private Keys 20
Eliott Encoding Challenge 40
Lbuss Euler's Totient 20
Lbuss Public Keys 15
4yru5 Keyed Permutations 5
forge Keyed Permutations 5
Stellight XOR Properties 15
mcarrow Greatest Common Divisor 15
Incompleteusern Symmetry 50
Lbuss Modular Exponentiation 10
NoBirdWasHam Exceptional Curves 100
Incompleteusern Flipping Cookie 60
pseudolma Privacy-Enhanced Mail? 25
mcarrow You either know, XOR you don't 30
illuminate0221 Square Eyes 35
acastus XOR Starter 10
Jellalakt Adrien's Signs 80
Lamlaitudau Common Ground 75
radityaputra XOR Properties 15
Vinsju Modular Square Root 35
Patr1ckf XOR Starter 10
pinkierachie Keyed Permutations 5
NoBirdWasHam Edwards Goes Degenerate 100
StarBurst1024 Favourite byte 20
Eliott CTRIME 70
Incompleteusern ECB CBC WTF 55
starnotes Size and Basis 15
ahrianka Favourite byte 20
pseudolma Modular Inverting 25
illuminate0221 Manyprime 40
pseudolma Modular Arithmetic 2 20

Level Up

level up icon

You are now level Current level