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
SINDBAND Favourite byte 20
SINDBAND XOR Properties 15
fr1x3r RSA Decryption 20
sebastianbultaif Finding Flags 2
Carriedo XOR Starter 10
fr1x3r Private Keys 20
Enormka Greatest Common Divisor 15
phisher Chinese Remainder Theorem 40
JellyGames Moving Problems 150
rpadiou Modular Square Root 35
Bullring1567 Base64 10
ahmedm3laa Greatest Common Divisor 15
Chafral Encoding Challenge 40
phisher Modular Square Root 35
Bullring1567 Hex 5
Chafral Network Attacks 5
Bullring1567 ASCII 5
AESpider WOTS Up 2 90
vasileios_founta Quadratic Residues 25
vasileios_founta Modular Inverting 25
vasileios_founta Modular Arithmetic 2 20
Floppy123 Unencryptable 125
vasileios_founta Modular Arithmetic 1 20
vasileios_founta Extended GCD 20
vasileios_founta Greatest Common Divisor 15
vasileios_founta You either know, XOR you don't 30
vasileios_founta Favourite byte 20
Bullring1567 Great Snakes 3
Bullring1567 Finding Flags 2
vasileios_founta XOR Properties 15
acmo0 Blinding Light 120
SINDBAND XOR Starter 10
SINDBAND Bytes and Big Integers 10
agr ECB Oracle 60
acmo0 Let's Decrypt 80
ilkinA Base64 10
Carriedo Bytes and Big Integers 10
ksenija You either know, XOR you don't 30
m0r1 A Twisted Mind 80
SINDBAND Base64 10
ilkinA Hex 5
jkendall Monoprime 30
ilkinA ASCII 5
jkendall Factoring 15
ilkinA Great Snakes 3
learnercryptohac Bean Counter 60
Saber3105 Curveball 100
SINDBAND Hex 5
ksenija Favourite byte 20
Saber3105 Efficient Exchange 50

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