Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
RvSupTo Fast Primes 75
5cdb3d You either know, XOR you don't 30
hvnt Bytes and Big Integers 10
aydnsss Hex 5
nyankiri08 Parameter Injection 60
aydnsss ASCII 5
yttriumm Modes of Operation Starter 15
aydnsss Great Snakes 3
bombear435 Stream of Consciousness 80
hvnt Base64 10
paduchmarta Diffie-Hellman Starter 1 10
ekac Efficient Exchange 50
5cdb3d Favourite byte 20
hvnt Hex 5
5cdb3d XOR Properties 15
hvnt ASCII 5
mritunjya Gaussian Reduction 50
hvnt Network Attacks 5
hvnt Great Snakes 3
hvnt Finding Flags 2
amal_alamr Modular Arithmetic 1 20
flackoon Favourite byte 20
zefirka314 Inferius Prime 30
alextrunaev Hex 5
alextrunaev ASCII 5
mindFlayer02 ECB CBC WTF 55
ShadowRaven Diffie-Hellman Starter 5 40
zefirka314 Factoring 15
ShadowRaven Diffie-Hellman Starter 4 30
Shadow2222 Diffie-Hellman Starter 4 30
Harmonic66 Bytes and Big Integers 10
flackoon XOR Properties 15
duyntk2000 RSA Starter 3 20
aydnsss Finding Flags 2
duyntk2000 RSA Starter 2 15
duyntk2000 RSA Starter 1 10
ShadowRaven Diffie-Hellman Starter 3 20
ShadowRaven Diffie-Hellman Starter 2 20
sarkoxed Logon Zero 80
ShadowRaven Diffie-Hellman Starter 1 10
qvinhprolol Quadratic Residues 25
qvinhprolol Modular Inverting 25
qvinhprolol Modular Arithmetic 2 20
qvinhprolol Modular Arithmetic 1 20
qvinhprolol Extended GCD 20
qvinhprolol Greatest Common Divisor 15
qvinhprolol You either know, XOR you don't 30
Shadow2222 Factoring 15
ShadowRaven RSA Starter 6 25
Shadow2222 RSA Starter 6 25

Level Up

level up icon

You are now level Current level