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
titideptrai Structure of AES 15
kzzm Privacy-Enhanced Mail? 25
eytangut Flipping Cookie 60
ali125 Greatest Common Divisor 15
Meen4 Triple DES 60
ayalh123 Round Keys 20
ymoe3 Lazy CBC 60
sheina906 Lazy CBC 60
huli07 Bean Counter 60
tamarass Modes of Operation Starter 15
liem2008 Bytes and Big Integers 10
Fox2872 Passwords as Keys 50
yoav_s Additive 70
NadavIsraeli ECB CBC WTF 55
aboltus Round Keys 20
titideptrai Resisting Bruteforce 10
Liamfabr Bringing It All Together 50
yoav_s Static Client 100
titideptrai Keyed Permutations 5
Anonymous01 Favourite byte 20
AeroSol Bit by Bit 100
vivi_01 Great Snakes 3
ariel07 Bringing It All Together 50
qazxiqmh XOR Properties 15
vivi_01 Finding Flags 2
liem2008 Privacy-Enhanced Mail? 25
cryptocrasher Passwords as Keys 50
sheina906 Flipping Cookie 60
liya Confusion through Substitution 25
sveta_shumovai Everything is Big 70
maya325shed1 SSH Keys 35
kjhgzsd Great Snakes 3
Huyyeuthu2104 Crossed Wires 100
whale120 A True Genus 175
kjhgzsd Finding Flags 2
tamarass Round Keys 20
sheina906 ECB Oracle 60
Anonymous01 XOR Properties 15
yoav_s Export-grade 100
Meirm320 Passwords as Keys 50
ayalh123 Structure of AES 15
NadavIsraeli Passwords as Keys 50
Babananana Quadratic Residues 25
Babananana Successive Powers 60
Babananana Chinese Remainder Theorem 40
Liamfabr Diffusion through Permutation 30
yoav_s Parameter Injection 60
oslash Export-grade 100
Fox2872 SSH Keys 35
Anonymous01 XOR Starter 10

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