Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
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Recent Solves
DateUserChallengeScore
louis_j340 Bytes and Big Integers 10
PAWOS Nothing Up My Sleeve 150
flooeg Parameter Injection 60
SigmaMonster Generators of Groups 20
ElimS XOR Properties 15
Realityfirst XOR Starter 10
Realityfirst Bytes and Big Integers 10
PAWOS Lo-Hi Card Game 120
flail9965 XOR Starter 10
origabai Invariant 250
bartholomew Bytes and Big Integers 10
Mikebrian Greatest Common Divisor 15
4rg0 Confusion through Substitution 25
chai_qweasdzxc Base64 10
BlueBandit Greatest Common Divisor 15
SigmaMonster Working with Fields 10
Tobisius Favourite byte 20
flail9965 Bytes and Big Integers 10
MacCormaic RSA Decryption 20
L434 Bytes and Big Integers 10
MacCormaic Private Keys 20
MacCormaic Euler's Totient 20
MacCormaic Public Keys 15
MacCormaic Modular Exponentiation 10
SigmaMonster Modulus Inutilis 50
Cyberquantum Finding Flags 2
insot Bytes and Big Integers 10
L434 Base64 10
GIMJONGUN Base64 10
3duhack Base64 10
L434 Hex 5
chai_qweasdzxc Hex 5
ayman711 The Good, The Pad, The Ugly 100
ayman711 Pad Thai 80
GIMJONGUN Hex 5
ayman711 Oh SNAP 120
ayman711 Dancing Queen 120
ayman711 Stream of Consciousness 80
ayman711 Logon Zero 80
ayman711 CTRIME 70
ayman711 Bean Counter 60
ayman711 Symmetry 50
L434 ASCII 5
ayman711 Triple DES 60
ayman711 Lazy CBC 60
ayman711 Flipping Cookie 60
ayman711 ECB Oracle 60
ayman711 ECB CBC WTF 55
chai_qweasdzxc ASCII 5
SigmaMonster Salty 20

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