Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
CryptoAy Jack's Birthday Hash 20
sixsquareAI Too Honest 50
Gurda Greatest Common Divisor 15
0hexor ASCII 5
grizzzer Greatest Common Divisor 15
grizzzer You either know, XOR you don't 30
0hexor Great Snakes 3
lucy54 Unencryptable 125
Sigmaskat05 RSA Signatures 25
grizzzer Favourite byte 20
sixsquareAI Non-Interactive 35
grizzzer XOR Properties 15
Tsurayya Base64 10
RIZKYFAJAR21 Salty 20
kamilsan Digestive 60
grizzzer XOR Starter 10
0hexor Finding Flags 2
sixsquareAI Honest Verifier Zero Knowledge 30
RIZKYFAJAR21 Square Eyes 35
tfabjan Round Keys 20
RIZKYFAJAR21 Monoprime 30
RIZKYFAJAR21 Inferius Prime 30
shehab_sallam You either know, XOR you don't 30
tfabjan Structure of AES 15
sixsquareAI Special Soundness 25
Wgul Bytes and Big Integers 10
Tsurayya Hex 5
shehab_sallam Favourite byte 20
sniper_120 You either know, XOR you don't 30
kamilsan Bean Counter 60
sixsquareAI Proofs of Knowledge 20
TrouthieCryptHk Legendre Symbol 35
shehab_sallam XOR Properties 15
tfabjan Resisting Bruteforce 10
Tsurayya ASCII 5
nc4 Greatest Common Divisor 15
Namunamu Introduction to Isogenies 10
Alaa_04 Base64 10
frostzz Point Addition 30
asfd98123rejk Successive Powers 60
frostzz Point Negation 10
kiranadea1701 XOR Starter 10
m4cr0 Dancing Queen 120
frostzz Background Reading 5
quadfire Greatest Common Divisor 15
Tsurayya Network Attacks 5
Giovanni2004 Smooth Criminal 60
Tsurayya Great Snakes 3
kninver Finding Flags 2
sixsquareAI ZKP Introduction 5

Level Up

level up icon

You are now level Current level