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
b0ats XOR Starter 10
b0ats Encoding Challenge 40
zeroknowledge Size and Basis 15
zeroknowledge Vectors 10
zeroknowledge Chinese Remainder Theorem 40
b0ats Bytes and Big Integers 10
MHHSec Great Snakes 3
b0ats Base64 10
b0ats Hex 5
MHHSec Finding Flags 2
b0ats ASCII 5
zeroknowledge Modular Square Root 35
CyberStorm Great Snakes 3
CyberStorm Finding Flags 2
b0ats Network Attacks 5
b0ats Great Snakes 3
GustavoX Efficient Exchange 50
b0ats Finding Flags 2
adumas ASCII 5
jniluo15 Bytes and Big Integers 10
daekano You either know, XOR you don't 30
GustavoX Curves and Logs 40
Keyron Base64 10
GustavoX Scalar Multiplication 35
zeroknowledge Legendre Symbol 35
HEEL_caT666 Resisting Bruteforce 10
GustavoX Point Addition 30
lucia20 Network Attacks 5
Aksha Great Snakes 3
HEEL_caT666 Keyed Permutations 5
groonrix Ron was Wrong, Whit is Right 90
Aksha Finding Flags 2
GustavoX Point Negation 10
GustavoX Background Reading 5
muhammadawan Finding Flags 2
KrowZ Base64 10
zeroknowledge Quadratic Residues 25
jniluo15 Base64 10
m223360 Confusion through Substitution 25
ahchung Bytes and Big Integers 10
real_name_hidden Bytes and Big Integers 10
Keyron Hex 5
jwadley Great Snakes 3
zeroknowledge Transparency 50
jniluo15 Hex 5
jniluo15 ASCII 5
bdwelch99 XOR Properties 15
thrypuro CTRIME 70
20mkcyr ASCII 5
Glorfindel Ron was Wrong, Whit is Right 90

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