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
euthymios ASCII 5
vic12 XOR Properties 15
Great RSA Decryption 20
lirroyz Base64 10
mellstroy225 Hex 5
Barney Bringing It All Together 50
p24137 ASCII 5
Barney Diffusion through Permutation 30
blacky999 Diffusion through Permutation 30
lirroyz Hex 5
archivarius33 You either know, XOR you don't 30
asd123 Vectors 10
mellstroy225 ASCII 5
FortySixnTwo Modular Inverting 25
Great Public Keys 15
lirroyz ASCII 5
lirroyz Great Snakes 3
Great Modular Exponentiation 10
lirroyz Finding Flags 2
euthymios Great Snakes 3
krizz1337 Successive Powers 60
Saphyr XOR Starter 10
Barney Confusion through Substitution 25
karolkap Quadratic Residues 25
Great Bean Counter 60
blacky999 Confusion through Substitution 25
vic12 Bytes and Big Integers 10
mellstroy225 Great Snakes 3
p24137 Great Snakes 3
Great Symmetry 50
Barney Round Keys 20
Great Flipping Cookie 60
Saphyr Bytes and Big Integers 10
mellstroy225 Finding Flags 2
adolowy Roll your Own 125
Evan_F_P Finding Flags 2
p24137 Finding Flags 2
BDunsmuir Modulus Inutilis 50
blacky999 Round Keys 20
Great ECB Oracle 60
euthymios Finding Flags 2
onengii2012_ Hex 5
Great Passwords as Keys 50
Cezary Ellipse Curve Cryptography 125
Great Modes of Operation Starter 15
BDunsmuir Salty 20
cipher263 You either know, XOR you don't 30
Great Bringing It All Together 50
Great Diffusion through Permutation 30
Barney Structure of AES 15

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