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
Vendredi Base64 10
angelkat Crossed Wires 100
Cant_choose_name Base64 10
Rodel Curves and Logs 40
jegadeeshssra Hex 5
Cant_choose_name Hex 5
capnolove Bytes and Big Integers 10
paulelpapito XOR Properties 15
Alexey Hex 5
JellyGames Collider 50
hamtot Chinese Remainder Theorem 40
uk1987 XOR Starter 10
Vendredi You either know, XOR you don't 30
hamtot Modular Square Root 35
Rodel Public Keys 15
paulelpapito XOR Starter 10
hamtot Legendre Symbol 35
At0mxploit Lo-Hi Card Game 120
Alexey ASCII 5
jegadeeshssra ASCII 5
Alexey Great Snakes 3
Blackgreen Modular Binomials 80
jegadeeshssra Great Snakes 3
Alexey Finding Flags 2
hamtot Quadratic Residues 25
hamtot Modular Inverting 25
hamtot Modular Arithmetic 2 20
Regnm0ln1 Export-grade 100
hamtot Modular Arithmetic 1 20
hamtot Extended GCD 20
hamtot Greatest Common Divisor 15
hamtot You either know, XOR you don't 30
paulelpapito Bytes and Big Integers 10
CryptoBro Bytes and Big Integers 10
JellyGames Jack's Birthday Confusion 30
hamtot Favourite byte 20
jegadeeshssra Finding Flags 2
hamtot XOR Properties 15
hamtot XOR Starter 10
hamtot Bytes and Big Integers 10
hamtot Base64 10
paulelpapito Base64 10
paulelpapito Hex 5
Rodel Bringing It All Together 50
hamtot Hex 5
paulelpapito ASCII 5
hamtot ASCII 5
paulelpapito Great Snakes 3
Rodel Diffusion through Permutation 30
hamtot Great Snakes 3

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