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
Rihawwz XOR Starter 10
SantoashS08 Legendre Symbol 35
Alex44 Point Addition 30
Bartimaeus28 Non-Interactive 35
ali_tech Confusion through Substitution 25
alexcy Symmetry 50
ssdunit Base64 10
zausike Public Keys 15
zausike Modular Exponentiation 10
ssdunit Hex 5
rfmph SSH Keys 35
ali_tech Round Keys 20
alexcy Flipping Cookie 60
Wisdom_doom Parameter Injection 60
ssdunit ASCII 5
ali_tech Structure of AES 15
hmljyy You either know, XOR you don't 30
fmakulsk You either know, XOR you don't 30
hmljyy Favourite byte 20
Rihawwz Bytes and Big Integers 10
ali_tech Resisting Bruteforce 10
NezVener Passwords as Keys 50
hmljyy XOR Properties 15
ali_tech Keyed Permutations 5
Bartimaeus28 Honest Verifier Zero Knowledge 30
Rihawwz Base64 10
Gabriela55234 XOR Starter 10
m3n059 Ellipse Curve Cryptography 125
gbsir123 Greatest Common Divisor 15
RenT3n102010 Finding Flags 2
Rihawwz Hex 5
hmljyy XOR Starter 10
Gabriela55234 Encoding Challenge 40
Rihawwz ASCII 5
rfmph CERTainly not 30
zxy Diffusion through Permutation 30
ssdunit Great Snakes 3
Rihawwz Great Snakes 3
rakshak07 Bytes and Big Integers 10
rmn_bm Curveball 100
ssdunit Finding Flags 2
hmljyy Bytes and Big Integers 10
Rihawwz Finding Flags 2
Kad Oh SNAP 120
vimot Great Snakes 3
omar_dev XOR Starter 10
shrechochek Resisting Bruteforce 10
sciwhiz12 Round Keys 20
rand_user117093 Bytes and Big Integers 10
Gabriela55234 Bytes and Big Integers 10

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