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
UrSourceCode Favourite byte 20
Duster Computing Public Values 25
YouDecide Modular Square Root 35
Subihenuer Chinese Remainder Theorem 40
Sanxpher Finding Flags 2
defa Proofs of Knowledge 20
Honoured_One XOR Properties 15
hodinhtri30 XOR Properties 15
MrPuPa XOR Starter 10
commandos Ticket Maestro 200
gkaanls Backpack Cryptography 120
commandos Ticket Maestro (CryptoHack) 0
seqo Greatest Common Divisor 15
hodinhtri30 XOR Starter 10
GeoJan You either know, XOR you don't 30
Honoured_One XOR Starter 10
IOSA Quadratic Residues 25
MGsolver Great Snakes 3
Stephen_A Greatest Common Divisor 15
hodinhtri30 Bytes and Big Integers 10
Stephen_A You either know, XOR you don't 30
Stephen_A Favourite byte 20
CharmingMan Legendre Symbol 35
GeoJan Favourite byte 20
Stephen_A XOR Properties 15
Stephen_A XOR Starter 10
Kabuto_Wiz XOR Starter 10
Cupi Everything is Still Big 100
Stephen_A Encoding Challenge 40
Stephen_A Bytes and Big Integers 10
thar_n_adhithya XOR Starter 10
Stephen_A Base64 10
Stephen_A Hex 5
Stephen_A ASCII 5
MGsolver Finding Flags 2
Stephen_A The Matrix Revolutions 125
Stephen_A The Matrix Reloaded 100
Stephen_A The Matrix 75
Stephen_A Script Kiddie 70
Stephen_A Static Client 2 120
Stephen_A Additive 70
Stephen_A Static Client 100
Stephen_A Export-grade 100
Stephen_A Parameter Injection 60
Stephen_A Computing Public Values 25
pedropca Favourite byte 20
Stephen_A Generators of Groups 20
IOSA RSA Decryption 20
Stephen_A Working with Fields 10
GeoJan XOR Properties 15

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