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
Dhrub_Singh_17 CERTainly not 30
Dhrub_Singh_17 Privacy-Enhanced Mail? 25
WildanS Manyprime 40
Dhrub_Singh_17 Encoding Challenge 40
VantaNull Hex 5
Holfelder CERTainly not 30
WildanS Monoprime 30
yanxia RSA Signatures 25
WildanS Factoring 15
CyberPulse Base64 10
kxld RSA Signatures 25
tamasj Quadratic Residues 25
Connie6222 ASCII 5
CyberPulse Hex 5
cafecafe PriMeD5 100
WildanS RSA Signatures 25
CyberPulse ASCII 5
mej Adrien's Signs 80
Smith2019 Modular Arithmetic 1 20
user1300 Background Reading 5
Holfelder Privacy-Enhanced Mail? 25
CyberPulse Great Snakes 3
Smith2019 Extended GCD 20
A_M_E ASCII 5
CyberPulse Finding Flags 2
Astorice You either know, XOR you don't 30
HoangNhoo Montgomery's Ladder 40
WildanS RSA Decryption 20
WildanS Private Keys 20
WildanS Euler's Totient 20
Smith2019 Greatest Common Divisor 15
hienthao123 You either know, XOR you don't 30
WildanS Public Keys 15
WildanS Modular Exponentiation 10
Smith2019 You either know, XOR you don't 30
A_M_E Great Snakes 3
hienthao123 Favourite byte 20
DimasAryo Public Keys 15
Fannyramanda23 Manyprime 40
HoangNhoo Efficient Exchange 50
Fannyramanda23 Monoprime 30
Fannyramanda23 Factoring 15
Fannyramanda23 RSA Signatures 25
Fannyramanda23 RSA Decryption 20
Fannyramanda23 Private Keys 20
Holl0w Maybe Someday (Maybe Someday CTF) 0
Fannyramanda23 Euler's Totient 20
Holfelder Extended GCD 20
Holfelder Modular Arithmetic 1 20
Fannyramanda23 Public Keys 15

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