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
NeutralB Background Reading 5
uwualien Greatest Common Divisor 15
Merci_b ZKP Introduction 5
InRainbows Deriving Symmetric Keys 40
TheLeonidas Bytes and Big Integers 10
jac0 Generators of Groups 20
Merci_b Jack's Birthday Hash 20
jac0 Working with Fields 10
jac0 Modulus Inutilis 50
NioZow Couples 100
Xuuu Great Snakes 3
nallappa Finding Flags 2
4rg0 Bytes and Big Integers 10
Xuuu Finding Flags 2
Palesword Modular Inverting 25
prxh Base64 10
Agnumen Symmetry 50
prxh Hex 5
Palesword Modular Arithmetic 2 20
4rg0 Base64 10
RuslanPaputsia Lazy CBC 60
Palesword Modular Arithmetic 1 20
prxh ASCII 5
HarshVardhan XOR Starter 10
RuslanPaputsia Flipping Cookie 60
jonnytang Modular Square Root 35
prxh Network Attacks 5
jac0 Salty 20
NioZow Mister Saplin's Preview 80
4rg0 Hex 5
jac0 Manyprime 40
dinhtienluan XOR Properties 15
NioZow Pairing-Based Cryptography 50
Palesword Extended GCD 20
dinhtienluan XOR Starter 10
kennytheclown ASCII 5
dinhtienluan Bytes and Big Integers 10
RuslanPaputsia ECB CBC WTF 55
RuslanPaputsia Passwords as Keys 50
kennytheclown Great Snakes 3
dinhtienluan Base64 10
CIcigeo Modular Inverting 25
RuslanPaputsia Modes of Operation Starter 15
CIcigeo Modular Arithmetic 2 20
asddsaqweewq Base64 10
4rg0 ASCII 5
CIcigeo Modular Arithmetic 1 20
dinhtienluan Hex 5
CIcigeo Extended GCD 20
amigo0o Export-grade 100

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