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
alfattd Transparency 50
cigamaLTT Greatest Common Divisor 15
ArceusBantai Great Snakes 3
thang2006 Favourite byte 20
somesalmon Round Keys 20
pc417 Saying Hello 20
thang2006 XOR Properties 15
somesalmon Structure of AES 15
ArceusBantai Finding Flags 2
Hanan Chinese Remainder Theorem 40
EcheExpert Round Keys 20
luwofi Point Addition 30
Hanan Modular Square Root 35
thang2006 XOR Starter 10
jaiveersingh Confusion through Substitution 25
Hanan Legendre Symbol 35
dust9955 Great Snakes 3
Hanan Quadratic Residues 25
thang2006 Encoding Challenge 40
dlhxfy Deriving Symmetric Keys 40
liangmeigang No Random, No Bias 120
ameermouhammed Adrien's Signs 80
EcheExpert Structure of AES 15
somesalmon Resisting Bruteforce 10
ameermouhammed Chinese Remainder Theorem 40
ameermouhammed Modular Square Root 35
Blue_ Elliptic Nodes 150
thang2006 Bytes and Big Integers 10
alfattd SSH Keys 35
hwanhasdfadf Background Reading 5
ameermouhammed Legendre Symbol 35
hwanhasdfadf Efficient Exchange 50
thang2006 Network Attacks 5
alfattd CERTainly not 30
elgasing21 Resisting Bruteforce 10
elgasing21 Keyed Permutations 5
thvtey ASCII 5
ameermouhammed Quadratic Residues 25
EcheExpert Resisting Bruteforce 10
thvtey Great Snakes 3
thvtey Finding Flags 2
EcheExpert Keyed Permutations 5
kieugiathinhphat Jack's Birthday Confusion 30
elgasing21 Lemur XOR 40
alfattd Privacy-Enhanced Mail? 25
YCHuang Factoring 15
kieugiathinhphat Jack's Birthday Hash 20
elgasing21 Encoding Challenge 40
joke_rf1 Hex 5
sai0742 Great Snakes 3

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