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
Baker ASCII 5
cse13225prudolph Quadratic Residues 25
cse13225prudolph Modular Inverting 25
yuchiro Diffusion through Permutation 30
cse13225prudolph Modular Arithmetic 2 20
cse13225prudolph Modular Arithmetic 1 20
cse13225amatuteg You either know, XOR you don't 30
ginup4 Monoprime 30
cse13225prudolph Extended GCD 20
joks XOR Properties 15
citywide Quadratic Residues 25
ginup4 Inferius Prime 30
cse13225prudolph Greatest Common Divisor 15
WPawn Bytes and Big Integers 10
cse13225gjaimes You either know, XOR you don't 30
kersen ASCII 5
cse13225prudolph You either know, XOR you don't 30
cse13225prudolph Favourite byte 20
cse13225prudolph XOR Properties 15
cse13225gjaimes Favourite byte 20
Baker Great Snakes 3
cse13225prudolph XOR Starter 10
GiorgiaGabardi XOR Properties 15
cse13225ezlin Modular Inverting 25
cse13225prudolph Bytes and Big Integers 10
kersen Great Snakes 3
SamuraiMonkey You either know, XOR you don't 30
cse13225gjaimes XOR Properties 15
ginup4 Factoring 15
vani1 Bytes and Big Integers 10
cse13225ezlin Modular Arithmetic 2 20
cse13225prudolph Base64 10
cse13225prudolph Hex 5
Duong Blinding Light 120
giorginaina Scalar Multiplication 35
cse13225gjaimes XOR Starter 10
cse13225ezlin Modular Arithmetic 1 20
GiorgiaGabardi XOR Starter 10
cse13225ezlin Extended GCD 20
kersen Finding Flags 2
cse13225orezaei Resisting Bruteforce 10
cse13225orezaei Keyed Permutations 5
ginup4 RSA Signatures 25
cse13225orezaei Modular Binomials 80
cse13225orezaei Adrien's Signs 80
cse13225gjaimes Encoding Challenge 40
perry02 XOR Properties 15
ginup4 RSA Decryption 20
cse13225orezaei Chinese Remainder Theorem 40
cse13225orezaei Modular Square Root 35

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