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
LottesWill Great Snakes 3
yourlocalramen RSA Decryption 20
yourlocalramen Private Keys 20
ApfelStrudel Size and Basis 15
karoldus Pad Thai 80
yourlocalramen Euler's Totient 20
WyattZhang Extended GCD 20
yourlocalramen Public Keys 15
Turgon Great Snakes 3
ApfelStrudel Vectors 10
fjukh7872 Curves and Logs 40
Turgon Finding Flags 2
yourlocalramen Modular Exponentiation 10
ugp6 You either know, XOR you don't 30
yourlocalramen Bean Counter 60
yourlocalramen Symmetry 50
yourlocalramen Flipping Cookie 60
Jankoseu Merkle Trees 25
fjukh7872 Scalar Multiplication 35
annalisa ECB Oracle 60
danirodg Adrien's Signs 80
Aline123 Modular Exponentiation 10
yourlocalramen ECB CBC WTF 55
luffy84 Broken RSA 100
yourlocalramen ECB Oracle 60
ugp6 Export-grade 100
calvernaz No Random, No Bias 120
ugp6 Parameter Injection 60
yourlocalramen Passwords as Keys 50
manuel_racle Transparency 50
yourlocalramen Modes of Operation Starter 15
ugp6 Deriving Symmetric Keys 40
ugp6 Computing Shared Secrets 30
ugp6 Computing Public Values 25
fjukh7872 Point Addition 30
ApfelStrudel ZKP Introduction 5
ugp6 Generators of Groups 20
TSL Encoding Challenge 40
ugp6 Working with Fields 10
ugp6 Modulus Inutilis 50
manuel_racle SSH Keys 35
MilanP06 Export-grade 100
Jankoseu Mixed Up 120
WyattZhang Greatest Common Divisor 15
manuel_racle CERTainly not 30
Sixmix10 Chinese Remainder Theorem 40
MilanP06 Parameter Injection 60
MilanP06 Deriving Symmetric Keys 40
danirodg Chinese Remainder Theorem 40
danirodg Modular Square Root 35

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