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
kallenosf Greatest Common Divisor 15
z0mb13L0v3r RSA Decryption 20
Voxa Scalar Multiplication 35
Xelder Adrien's Signs 80
chocopoco Private Keys 20
demr Gram Schmidt 30
waterMelonakdsfk Modular Arithmetic 1 20
kwstas486 RSA Decryption 20
midiguanmu XOR Starter 10
ariba Lo-Hi Card Game 120
chocopoco Euler's Totient 20
z0mb13L0v3r Private Keys 20
8 Finding Flags 2
chocopoco Public Keys 15
remtam Base64 10
nullbyte0x00 Resisting Bruteforce 10
shown Finding Flags 2
kallenosf Network Attacks 5
Voxa Point Addition 30
z0mb13L0v3r Euler's Totient 20
kallenosf You either know, XOR you don't 30
desertsailor Modular Exponentiation 10
chocopoco Modular Exponentiation 10
rafa1301 Modular Exponentiation 10
ajgc1 Modular Arithmetic 1 20
Car0l Base64 10
MariusAKM Modular Inverting 25
kallenosf Favourite byte 20
shenfa Greatest Common Divisor 15
desertsailor Extended GCD 20
nullbyte0x00 Keyed Permutations 5
z0mb13L0v3r Public Keys 15
Morten RSA Decryption 20
chocopoco Modular Inverting 25
midiguanmu Bytes and Big Integers 10
kallenosf XOR Properties 15
DadiSpadi Modular Exponentiation 10
ajgc1 Greatest Common Divisor 15
pepitolospalotes RSA Decryption 20
kwstas486 Private Keys 20
Morten Private Keys 20
desertsailor Modular Inverting 25
asger084 Private Keys 20
pepitolospalotes Private Keys 20
Angelos27 Modular Inverting 25
rafa1301 Modular Inverting 25
Morten Euler's Totient 20
pepitolospalotes Euler's Totient 20
kallenosf XOR Starter 10
DadiSpadi Modular Inverting 25

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