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
skipped Chinese Remainder Theorem 40
wgao4000 Modular Exponentiation 10
skipped Modular Square Root 35
Elshan Bean Counter 60
Elshan Symmetry 50
Elshan Flipping Cookie 60
Elshan ECB CBC WTF 55
Elshan ECB Oracle 60
melnicek RSA or HMAC? 35
melnicek No Way JOSE 20
melnicek RSA vs RNG 150
melnicek Vote for Pedro 150
Elshan Passwords as Keys 50
Elshan Modes of Operation Starter 15
Elshan Bringing It All Together 50
cubaureo XOR Starter 10
Elshan Diffusion through Permutation 30
Elshan Confusion through Substitution 25
melnicek Armory 100
mypalpal Crossed Wires 100
Elshan Round Keys 20
melnicek Ron was Wrong, Whit is Right 90
melnicek Bespoke Padding 100
Elshan Structure of AES 15
Elshan Resisting Bruteforce 10
Elshan Modular Binomials 80
melnicek Blinding Light 120
melnicek Endless Emails 150
Elshan You either know, XOR you don't 30
Elshan Favourite byte 20
fjukh7872 Couples 100
ggerod Point Negation 10
melnicek JWT Secrets 25
melnicek Token Appreciation 5
Elshan XOR Properties 15
melnicek Ellipse Curve Cryptography 125
melnicek Unencryptable 125
melnicek No Way Back Home 100
melnicek Marin's Secrets 50
melnicek Fast Primes 75
melnicek Null or Never 100
melnicek Infinite Descent 50
melnicek Everything is Still Big 100
melnicek Crossed Wires 100
grazkaa CTRIME 70
Elshan XOR Starter 10
Elshan Bytes and Big Integers 10
Zawa08 You either know, XOR you don't 30
melnicek RSA Decryption 20
melnicek Private Keys 20

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