Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
lunkes Finding Flags 2
0xs1nr Pad Thai 80
syadidd Modular Exponentiation 10
tefritoelsystema Great Snakes 3
dapa_ayayyy Modular Arithmetic 2 20
syadidd ECB Oracle 60
cuuntzu Finding Flags 2
Junezq XOR Starter 10
yuanjuncai Finding Flags 2
tefritoelsystema Finding Flags 2
Junezq Bytes and Big Integers 10
Junezq Base64 10
VNKING777 Great Snakes 3
raphyyzzz Point Negation 10
raphyyzzz Background Reading 5
khxjn Moving Problems 150
sejin Legendre Symbol 35
VNKING777 Finding Flags 2
Nicholas_Ong Encoding Challenge 40
GhostYLP Modular Arithmetic 2 20
GhostYLP Modular Arithmetic 1 20
ox1bx The Good, The Pad, The Ugly 100
cryptoRiO Secure Protocols 5
syadidd ECB CBC WTF 55
Nicholas_Ong Bytes and Big Integers 10
Nicholas_Ong Base64 10
GhostYLP Extended GCD 20
Nicholas_Ong Hex 5
cryptoRiO RSA or HMAC? Part 2 100
Nicholas_Ong ASCII 5
Nicholas_Ong Network Attacks 5
dapa_ayayyy Modular Arithmetic 1 20
Nicholas_Ong Great Snakes 3
sejin Quadratic Residues 25
Nicholas_Ong Finding Flags 2
khxjn Micro Transmissions 120
OutOfTheWell Proofs of Knowledge 20
nesho Encoding Challenge 40
syadidd Passwords as Keys 50
j22465 Base64 10
feynhat Encoding Challenge 40
mathical0732 Moving Problems 150
Junezq Hex 5
sejin Extended GCD 20
Xirius Greatest Common Divisor 15
Nadarama RSA Decryption 20
Nadarama Private Keys 20
Xirius You either know, XOR you don't 30
silover Finding Flags 2
GhostYLP Greatest Common Divisor 15

Level Up

level up icon

You are now level Current level