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
syafyraha Lemur XOR 40
syafyraha No Way Back Home 100
syafyraha Broken RSA 100
syafyraha Successive Powers 60
rootedX Great Snakes 3
syafyraha Export-grade 100
rootedX Finding Flags 2
yahya_hcini Round Keys 20
vishwakumarv Bringing It All Together 50
vishwakumarv Diffusion through Permutation 30
syafyraha Parameter Injection 60
vishwakumarv Confusion through Substitution 25
xcjcry Hex 5
vishwakumarv Round Keys 20
schmulbluck Modular Square Root 35
vishwakumarv Structure of AES 15
Adrbqt Symmetry 50
vishwakumarv Resisting Bruteforce 10
yahya_hcini Structure of AES 15
vishwakumarv Keyed Permutations 5
rishiKraven Bytes and Big Integers 10
rama2130 Curves and Logs 40
uzumaki XOR Properties 15
maksushka Bytes and Big Integers 10
rama2130 Efficient Exchange 50
yahya_hcini Resisting Bruteforce 10
Hick Network Attacks 5
lann Greatest Common Divisor 15
rishiKraven Base64 10
yahya_hcini Keyed Permutations 5
violaborealis Extended GCD 20
syafyraha Deriving Symmetric Keys 40
rishiKraven Hex 5
syafyraha Computing Shared Secrets 30
maksushka Base64 10
syafyraha Computing Public Values 25
sixsquareAI Dancing Queen 120
syafyraha Generators of Groups 20
syafyraha Working with Fields 10
darkmodepdf Adrien's Signs 80
syafyraha Modulus Inutilis 50
Joker941 Finding Flags 2
rishiKraven ASCII 5
Benkkk Base64 10
maksushka Hex 5
syafyraha Salty 20
syafyraha Manyprime 40
maksushka ASCII 5
darkmodepdf Chinese Remainder Theorem 40
syafyraha Monoprime 30

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