Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
g3k1 Jack's Birthday Hash 20
olexenn ASCII 5
KinichPfpGuy Base64 10
KinichPfpGuy Hex 5
KinichPfpGuy ASCII 5
g3k1 Prime and Prejudice 200
KinichPfpGuy Great Snakes 3
callmelucky07 Chinese Remainder Theorem 40
tortoiseseadonut Quadratic Residues 25
Natthawat Base64 10
olexenn Great Snakes 3
KinichPfpGuy Finding Flags 2
olexenn Finding Flags 2
Natthawat Hex 5
lrivo Hex 5
Natthawat ASCII 5
tortoiseseadonut Modular Inverting 25
isabellavansloot XOR Properties 15
tortoiseseadonut Modular Arithmetic 2 20
Fenil_patel You either know, XOR you don't 30
tortoiseseadonut Modular Arithmetic 1 20
lrivo ASCII 5
isabellavansloot XOR Starter 10
quadfire Structure of AES 15
Fenil_patel Favourite byte 20
Fenil_patel XOR Properties 15
Fenil_patel XOR Starter 10
Fenil_patel Bytes and Big Integers 10
Natthawat Great Snakes 3
Fenil_patel Base64 10
Fenil_patel Hex 5
tortoiseseadonut Extended GCD 20
lrivo Network Attacks 5
Natthawat Finding Flags 2
Fridintana Lazy CBC 60
hanifshhb Passwords as Keys 50
callmelucky07 Modular Square Root 35
hanifshhb Modes of Operation Starter 15
lrivo Great Snakes 3
Fenil_patel ASCII 5
lrivo Finding Flags 2
Fenil_patel Great Snakes 3
Fenil_patel Finding Flags 2
hanifshhb Quadratic Residues 25
Alaa_04 Favourite byte 20
shehab_sallam Legendre Symbol 35
Djak0 Pad Thai 80
halloweengoosegn Hex 5
shehab_sallam Quadratic Residues 25
halloweengoosegn ASCII 5

Level Up

level up icon

You are now level Current level