Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
Doemae Favourite byte 20
lazybreak Quadratic Residues 25
Doemae XOR Properties 15
AndreAzu Base64 10
ling88 Favourite byte 20
AndreAzu Hex 5
pillo Base64 10
Doemae XOR Starter 10
AndreAzu ASCII 5
DBFTBS Collider 50
Doemae Bytes and Big Integers 10
pillo Hex 5
hninmyatthuaye Chinese Remainder Theorem 40
hninmyatthuaye Modular Square Root 35
AndreAzu Great Snakes 3
hninmyatthuaye Legendre Symbol 35
nagiaaa Modular Inverting 25
Doemae Base64 10
AndreAzu Finding Flags 2
nagiaaa Modular Arithmetic 2 20
kelur Bytes and Big Integers 10
pillo ASCII 5
king3326 Modular Arithmetic 2 20
Doemae Hex 5
SISroot Oracular Spectacular 150
Doemae ASCII 5
nagiaaa Modular Arithmetic 1 20
yonasoft Finding Flags 2
Doemae Great Snakes 3
uwualien Factoring 15
Doemae Finding Flags 2
king3326 Modular Arithmetic 1 20
GGB Finding Flags 2
pillo Great Snakes 3
IMU SSH Keys 35
pillo Finding Flags 2
ling88 XOR Properties 15
kelur Base64 10
jimmy20180130 Resisting Bruteforce 10
chaotic_thought1 You either know, XOR you don't 30
jimmy20180130 Keyed Permutations 5
P3ekaboo Bringing It All Together 50
saro OR Proof 75
phat1911 Point Addition 30
ethereal_666 Modular Square Root 35
jimmy20180130 Legendre Symbol 35
Loidx Structure of AES 15
zhh Dancing Queen 120
Sovann7 XOR Properties 15
lllll Generators of Groups 20

Level Up

level up icon

You are now level Current level