Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
0xsmk Hex 5
s1340003 Modular Arithmetic 1 20
0xsmk ASCII 5
0xsmk Great Snakes 3
0xsmk Finding Flags 2
LingLing_at_CH Private Keys 20
monycc Finding Flags 2
Exodus5578 Hex 5
jimmy20180130 RSA Signatures 25
LingLing_at_CH Euler's Totient 20
LingLing_at_CH Public Keys 15
andreahodl Modular Arithmetic 2 20
thisnello Adrien's Signs 80
LingLing_at_CH Modular Exponentiation 10
Loidx Round Keys 20
andreahodl Modular Arithmetic 1 20
andreahodl Extended GCD 20
ArdorBlossom Point Negation 10
jimmy20180130 RSA Decryption 20
Aiman005 Base64 10
jimmy20180130 Private Keys 20
andreahodl Greatest Common Divisor 15
LEILAH XOR Properties 15
Doemae Legendre Symbol 35
jimmy20180130 Euler's Totient 20
diwakar XOR Starter 10
ltwind_v2 Noise Cheap 90
diwakar Bytes and Big Integers 10
BigChonk Factoring 15
jimmy20180130 Public Keys 15
Aiman005 Hex 5
lauretti ECB CBC WTF 55
diwakar Base64 10
BigChonk RSA Signatures 25
jimmy20180130 Modular Exponentiation 10
diwakar Hex 5
Doemae Quadratic Residues 25
P3ekaboo Modes of Operation Starter 15
diwakar ASCII 5
Aiman005 ASCII 5
diwakar Great Snakes 3
BigChonk RSA Decryption 20
diwakar Finding Flags 2
Doemae Modular Inverting 25
BigChonk Private Keys 20
BigChonk Euler's Totient 20
Doemae Modular Arithmetic 2 20
BigChonk Public Keys 15
Aiman005 Great Snakes 3
BigChonk Modular Exponentiation 10

Level Up

level up icon

You are now level Current level