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
NousseibaZaoui Lemur XOR 40
Mrsh1014 Lemur XOR 40
0xldcn Modular Arithmetic 2 20
redishcar XOR Properties 15
Bashar225454 Privacy-Enhanced Mail? 25
Tomgames Modular Arithmetic 1 20
Saltensity Deriving Symmetric Keys 40
0xldcn Modular Arithmetic 1 20
csgivchjiolt Finding Flags 2
xem Base64 10
Mrsh1014 Network Attacks 5
xem Hex 5
Rasskar Greatest Common Divisor 15
xem ASCII 5
xem Network Attacks 5
Tomgames Extended GCD 20
hermann_Fotso Keyed Permutations 5
dperrin Real Curve Crypto 200
Tomgames Greatest Common Divisor 15
xem Great Snakes 3
xem Finding Flags 2
galsabag Hex 5
aiden0909 Scalar Multiplication 35
Rasskar Base64 10
Rasskar Hex 5
Rasskar ASCII 5
Rasskar Network Attacks 5
int1z Bringing It All Together 50
last_rite_3rd Bytes and Big Integers 10
ved_007 XOR Properties 15
MTEkleel Bytes and Big Integers 10
Panos_Livadaros Too Many Errors 100
Panos_Livadaros RSA vs RNG 150
int1z Diffusion through Permutation 30
cjermaine XOR Starter 10
pupee Base64 10
Garab Invariant 250
Rasskar Great Snakes 3
LeeDuck XOR Starter 10
int1z Confusion through Substitution 25
ali_hamas Adrien's Signs 80
ved_007 XOR Starter 10
LeeDuck Bytes and Big Integers 10
int1z Round Keys 20
ved_007 Bytes and Big Integers 10
Rasskar Finding Flags 2
int1z Structure of AES 15
ved_007 Base64 10
Mimpi_basah Great Snakes 3
int1z Resisting Bruteforce 10

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