Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
kerul Greatest Common Divisor 15
r1k XOR Properties 15
BlueBandit ASCII 5
phat1911 Curveball 100
Nithi Modular Arithmetic 2 20
r1k XOR Starter 10
r1k Bytes and Big Integers 10
Nithi Modular Inverting 25
miaomiao666 RSA Signatures 25
r1k Base64 10
r1k Hex 5
miaomiao666 RSA Decryption 20
r1k ASCII 5
Hexerei JWT Secrets 25
r1k Great Snakes 3
wawira Modular Binomials 80
miaomiao666 Private Keys 20
miaomiao666 Euler's Totient 20
wawira Adrien's Signs 80
luwofi Chinese Remainder Theorem 40
miaomiao666 Public Keys 15
wawira Chinese Remainder Theorem 40
wawira Modular Square Root 35
miaomiao666 Modular Exponentiation 10
wawira Legendre Symbol 35
P3ekaboo Passwords as Keys 50
luwofi Modular Square Root 35
watunyu_h Modulus Inutilis 50
tshan Hex 5
Moyler Base64 10
tshan ASCII 5
Nithi Modular Arithmetic 1 20
tshan Great Snakes 3
tshan Finding Flags 2
nightmete Great Snakes 3
Moyler Hex 5
Nithi Extended GCD 20
nightmete Finding Flags 2
ZarDonat Bytes and Big Integers 10
ZarDonat Base64 10
DonAsako Hash Stuffing 50
Moyler ASCII 5
ZarDonat Hex 5
Hexerei No Way JOSE 20
Nithi Greatest Common Divisor 15
lydxn Meet me in the Claw 120
Freakk Modular Binomials 80
ZarDonat ASCII 5
Nithi Great Snakes 3
hakka52 Megalomaniac 1 100

Level Up

level up icon

You are now level Current level