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
pypykatz Modular Inverting 25
Hattmakare Greatest Common Divisor 15
taenecia Chinese Remainder Theorem 40
Falasi Base64 10
RSeldon06 Structure of AES 15
2ranjes Great Snakes 3
D4LT Favourite byte 20
taenecia Modular Square Root 35
RSeldon06 Diffusion through Permutation 30
RSeldon06 Confusion through Substitution 25
nizugu Export-grade 100
maejikal Passwords as Keys 50
Oglegoman Structure of AES 15
nizugu Parameter Injection 60
D4LT XOR Properties 15
Falasi Hex 5
nizugu Deriving Symmetric Keys 40
fr_osted Resisting Bruteforce 10
Oglegoman Resisting Bruteforce 10
fr_osted Keyed Permutations 5
Boldo Base64 10
nizugu Computing Shared Secrets 30
RSeldon06 Infinite Descent 50
Oglegoman Keyed Permutations 5
nizugu Computing Public Values 25
RSeldon06 Manyprime 40
nizugu Generators of Groups 20
RSeldon06 Square Eyes 35
nizugu Working with Fields 10
RSeldon06 Inferius Prime 30
NearXa Oracular Spectacular 150
Hattmakare You either know, XOR you don't 30
kaleidooa Lazy CBC 60
nizugu Modulus Inutilis 50
nizugu Salty 20
nizugu Manyprime 40
RSeldon06 Everything is Big 70
toto123456 Nothing Up My Sleeve 150
Boldo Hex 5
AstroX RSA Decryption 20
RSeldon06 Modulus Inutilis 50
taenecia Legendre Symbol 35
AstroX Private Keys 20
nizugu Monoprime 30
Cyber25 You either know, XOR you don't 30
nizugu Factoring 15
D4LT XOR Starter 10
bbalucs Unencryptable 125
AstroX Euler's Totient 20
Boldo ASCII 5

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