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
Jellalakt SSH Keys 35
stijn851 Hex 5
Jellalakt CERTainly not 30
stijn851 ASCII 5
feralyaslsbl Salty 20
nous SIDH Key Exchange 80
agdo31 Base64 10
Jellalakt Privacy-Enhanced Mail? 25
stijn851 Great Snakes 3
agdo31 Hex 5
nous WOTS Up 2 90
feralyaslsbl Manyprime 40
agdo31 ASCII 5
vv_pro10 Great Snakes 3
agdo31 Great Snakes 3
vv_pro10 Finding Flags 2
nicolabalzano Backpack Cryptography 120
ash2007 Extended GCD 20
agdo31 Finding Flags 2
richarlison Modular Inverting 25
yz4n Modular Arithmetic 1 20
stijn851 Finding Flags 2
SandyWiraabdy Manyprime 40
ASET Modular Arithmetic 2 20
nous Unencryptable 125
amani_koros XOR Starter 10
nous Roll your Own 125
dizzy RSA Decryption 20
SandyWiraabdy Monoprime 30
dizzy Private Keys 20
nous Broken RSA 100
Raflifnd RSA Decryption 20
ASET Modular Arithmetic 1 20
chinmoy_paul Bruce Schneier's Password: Part 2 250
SandyWiraabdy Factoring 15
Raflifnd Private Keys 20
Raflifnd Euler's Totient 20
noname260 Working with Fields 10
Raflifnd Public Keys 15
wangjiahao Bringing It All Together 50
Zhenzhu Extended GCD 20
wangjiahao Diffusion through Permutation 30
uzukhai Deriving Symmetric Keys 40
dizzy Euler's Totient 20
noname260 Modulus Inutilis 50
SandyWiraabdy RSA Signatures 25
yz4n Extended GCD 20
nous RSA vs RNG 150
wangjiahao Confusion through Substitution 25
nous Curves and Logs 40

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