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
Jonirene Modes of Operation Starter 15
Dessert Manyprime 40
Jonirene Bringing It All Together 50
Rodel RSA Decryption 20
crtivo Hex 5
Rodel Private Keys 20
crtivo ASCII 5
Namunamu Successive Powers 60
Rodel Euler's Totient 20
ovcone Diffusion through Permutation 30
Rodel Bean Counter 60
Rodel Symmetry 50
crtivo Great Snakes 3
cant1nhoAlfr3do Diffusion through Permutation 30
mypalpal Working with Fields 10
cryptohack720 Size and Basis 15
runef Greatest Common Divisor 15
lnganhhuy XOR Starter 10
Rodel Flipping Cookie 60
ovcone Confusion through Substitution 25
cant1nhoAlfr3do Confusion through Substitution 25
ovcone Round Keys 20
Cold4 You either know, XOR you don't 30
T0m1606 Flipping Cookie 60
ovcone Structure of AES 15
ch4tbl4nc Modular Binomials 80
c0d4 Modular Binomials 80
cryptohack720 Vectors 10
ovcone Resisting Bruteforce 10
cant1nhoAlfr3do Round Keys 20
ovcone Keyed Permutations 5
ovcone Modular Binomials 80
lasagnezio Extended GCD 20
lnganhhuy Bytes and Big Integers 10
cant1nhoAlfr3do Structure of AES 15
devan Decrypting TLS 1.3 35
suneo31415926535 Everything is Still Big 100
ghovhann Symmetry 50
cant1nhoAlfr3do Resisting Bruteforce 10
cant1nhoAlfr3do Keyed Permutations 5
UrLastWish ECB CBC WTF 55
lnganhhuy Base64 10
OsloOnCyb Hex 5
ovcone Adrien's Signs 80
mypalpal Modulus Inutilis 50
lnganhhuy Hex 5
Tyk0 Monoprime 30
devan Decrypting TLS 1.2 30
Joichirou Hex 5
mypalpal Salty 20

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