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
JovanHoney Hex 5
Arsyf Manyprime 40
zyx_z Chinese Remainder Theorem 40
rainytuesday Point Negation 10
Melbackk XOR Properties 15
Spirit12 You either know, XOR you don't 30
benito255 Trust Games 150
cyk0sure Find the Lattice 100
NicoNieners Legendre Symbol 35
bepto XOR Properties 15
JovanHoney ASCII 5
evantampa129 Bean Counter 60
JovanHoney Great Snakes 3
KoreaMrKing Monoprime 30
evantampa129 Symmetry 50
JovanHoney Finding Flags 2
sandwhales Lemur XOR 40
untether Favourite byte 20
evantampa129 Flipping Cookie 60
untether XOR Properties 15
KoreaMrKing Inferius Prime 30
katanabeneficial RSA Decryption 20
Spirit12 Favourite byte 20
noppakorn001 Additional problems (CSC Belgium) 0
joaotheboss Modular Square Root 35
Spirit12 XOR Properties 15
KoreaMrKing Factoring 15
Vinjr MD0 80
NicoNieners Quadratic Residues 25
Wequra ProSign 3 100
sandwhales Favourite byte 20
KoreaMrKing RSA Signatures 25
Melbackk XOR Starter 10
untether XOR Starter 10
noppakorn001 Hyper512 (HITCON CTF) 0
zyx_z Modular Square Root 35
noppakorn001 Fischlin's Transformation (CryptoHack) 0
Zira Monoprime 30
ntn3565b Background Reading 5
noppakorn001 OR Proof (CryptoHack) 0
noppakorn001 Hamiltonicity (CryptoHack) 0
User0069 Ellipse Curve Cryptography 125
untether Bytes and Big Integers 10
zyx_z Legendre Symbol 35
Wequra Curveball 100
ntn3565b Modular Exponentiation 10
aboj0 Flipping Cookie 60
djdd Modular Square Root 35
ntn3565b Hex 5
khawla1 Great Snakes 3

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