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
susanto Greatest Common Divisor 15
susanto Lemur XOR 40
donatsell Deriving Symmetric Keys 40
KA183R CERTainly not 30
hemra JWT Secrets 25
hemra No Way JOSE 20
hemra JWT Sessions 10
donatsell Computing Shared Secrets 30
hemra Token Appreciation 5
susanto You either know, XOR you don't 30
cookie303 Point Negation 10
KA183R Privacy-Enhanced Mail? 25
donatsell Computing Public Values 25
susanto Favourite byte 20
susanto XOR Properties 15
donatsell Generators of Groups 20
susanto XOR Starter 10
susanto Encoding Challenge 40
0liv3zk_ Bytes and Big Integers 10
yabet98191 Greatest Common Divisor 15
Sahat You either know, XOR you don't 30
Sahat Favourite byte 20
donatsell Working with Fields 10
Sahat XOR Properties 15
Sahat XOR Starter 10
Sahat Bytes and Big Integers 10
yabet98191 You either know, XOR you don't 30
Sahat Base64 10
donatsell Modulus Inutilis 50
0liv3zk_ Base64 10
hakka52 Ellipse Curve Cryptography 125
07734willy Point Negation 10
susanto Bytes and Big Integers 10
Sahat Hex 5
susanto Base64 10
Sahat ASCII 5
donatsell Salty 20
susanto Hex 5
susanto ASCII 5
07734willy Background Reading 5
0liv3zk_ Hex 5
Ayuwandira Great Snakes 3
henzarafaello Great Snakes 3
0liv3zk_ ASCII 5
Sahat Network Attacks 5
susanto Network Attacks 5
donatsell Manyprime 40
Ayuwandira Finding Flags 2
henzarafaello Finding Flags 2
ISKANDARLAN Base64 10

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