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
liuty ASCII 5
sixsquareAI Cofactor Cofantasy 150
Giovanni2004 Point Negation 10
GameCristian Favourite byte 20
Samaruco Finding Flags 2
Mooooonk Great Snakes 3
asfd98123rejk Legendre Symbol 35
xseris Triple DES 60
asfd98123rejk Introduction to Isogenies 10
Gryfman Passwords as Keys 50
Fatimah ASCII 5
liuty Great Snakes 3
enderwolficide XOR Starter 10
16ejohn Great Snakes 3
Fatimah Great Snakes 3
b7r Finding Flags 2
asfd98123rejk Modular Square Root 35
GameCristian XOR Properties 15
Gryfman Modes of Operation Starter 15
liuty Finding Flags 2
JuliannSS Private Keys 20
Gryfman Bringing It All Together 50
Fatimah Finding Flags 2
Mooooonk Finding Flags 2
enderwolficide Bytes and Big Integers 10
sixsquareAI Unencryptable 125
Hel2x ASCII 5
Zyan broken oracle (HackTM CTF) 0
Hel2x Great Snakes 3
Hel2x Finding Flags 2
JuliannSS Euler's Totient 20
asfd98123rejk Quadratic Residues 25
xseris Lazy CBC 60
c0pp3r Base64 10
Cryptoclass2005 Finding Flags 2
sixsquareAI Roll your Own 125
c0pp3r Hex 5
Gryfman Diffusion through Permutation 30
JuliannSS Public Keys 15
JuliannSS Modular Exponentiation 10
xseris Flipping Cookie 60
GameCristian XOR Starter 10
Gryfman Confusion through Substitution 25
JuliannSS Bean Counter 60
c0pp3r ASCII 5
Gryfman Round Keys 20
xseris ECB CBC WTF 55
Gryfman Structure of AES 15
g0ld3 Modular Binomials 80
no4h Euler's Totient 20

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