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
Morticiaxx Euler's Totient 20
xinglin Modular Arithmetic 2 20
xinglin Modular Arithmetic 1 20
Morticiaxx Public Keys 15
Denis000 Export-grade 100
Denis000 Parameter Injection 60
Reginleif86 Bytes and Big Integers 10
Denis000 Deriving Symmetric Keys 40
Morticiaxx Modular Exponentiation 10
adssafsad Greatest Common Divisor 15
Reginleif86 Base64 10
Denis000 Computing Shared Secrets 30
Denis000 Computing Public Values 25
cryptoBytes Base64 10
ii76 Confusion through Substitution 25
Ali2006 Hex 5
nwal Diffusion through Permutation 30
Denis000 Generators of Groups 20
JakobKjellberg02 Structure of AES 15
Denis000 Working with Fields 10
ii76 Round Keys 20
Ali2006 ASCII 5
Denis000 Modulus Inutilis 50
djamilyya Favourite byte 20
Denis000 Salty 20
Reginleif86 Hex 5
Denis000 Manyprime 40
Reginleif86 ASCII 5
Denis000 Monoprime 30
Reginleif86 Network Attacks 5
Ali2006 Great Snakes 3
JakobKjellberg02 Resisting Bruteforce 10
ccaadence Base64 10
Ali2006 Finding Flags 2
Denis000 Factoring 15
HARE Greatest Common Divisor 15
ccaadence Hex 5
michalhejd Hex 5
Reginleif86 Great Snakes 3
Denis000 RSA Signatures 25
JakobKjellberg02 Keyed Permutations 5
muzakerkhan Modular Binomials 80
Denis000 RSA Decryption 20
Reginleif86 Finding Flags 2
Denis000 Private Keys 20
nwal Confusion through Substitution 25
Denis000 Euler's Totient 20
michalhejd ASCII 5
Denis000 Public Keys 15
Haxan Adrien's Signs 80

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