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
SM401 ECB Oracle 60
KRAZE_001 Finding Flags 2
SM401 Passwords as Keys 50
Moi3032 Confusion through Substitution 25
razvanf1 ASCII 5
SM401 Modes of Operation Starter 15
Sh3ph4r7 XOR Starter 10
Sh3ph4r7 Bytes and Big Integers 10
razvanf1 Network Attacks 5
Sh3ph4r7 Base64 10
jpeg Bruce Schneier's Password 100
crypto_wizard Quadratic Residues 25
turtur Point Negation 10
Sh3ph4r7 Hex 5
Sh3ph4r7 ASCII 5
Sh3ph4r7 Great Snakes 3
raven463 Curves and Logs 40
user5433 Bean Counter 60
Leokerem7 Quadratic Residues 25
jasonbourne Signing Server 60
neko666 Extended GCD 20
Asuna XOR Starter 10
razvanf1 Great Snakes 3
Sh3ph4r7 Finding Flags 2
crypto_wizard Modular Inverting 25
nimrod_kobia Modular Exponentiation 10
turtur Background Reading 5
SM401 Bringing It All Together 50
jpeg Modular Arithmetic 1 20
crypto_wizard Modular Arithmetic 2 20
raven463 Scalar Multiplication 35
jpeg Extended GCD 20
neko666 Greatest Common Divisor 15
SM401 Diffusion through Permutation 30
razvanf1 Finding Flags 2
HardxHard Exceptional Curves 100
Asuna Bytes and Big Integers 10
Huaijiu Favourite byte 20
crypto_wizard Modular Arithmetic 1 20
raven463 Point Addition 30
SM401 Confusion through Substitution 25
Crp RSA vs RNG 150
SM401 Round Keys 20
__mat13__ Quadratic Residues 25
crypto_wizard Extended GCD 20
SM401 Structure of AES 15
neko666 You either know, XOR you don't 30
syahmiani1 Noise Free 40
Asuna Base64 10
EmmanuelGoldberg The Good, The Pad, The Ugly 100

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