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
feynhat Jack's Birthday Hash 20
kurumi_11 Point Addition 30
darkone Extended GCD 20
Aws_Fahd_abdo Modular Inverting 25
Aws_Fahd_abdo Modular Arithmetic 2 20
Aws_Fahd_abdo Modular Arithmetic 1 20
Aws_Fahd_abdo Extended GCD 20
Aws_Fahd_abdo Greatest Common Divisor 15
lavi24 Encoding Challenge 40
Aws_Fahd_abdo Lemur XOR 40
Aws_Fahd_abdo You either know, XOR you don't 30
Aws_Fahd_abdo Favourite byte 20
Aws_Fahd_abdo XOR Properties 15
Aws_Fahd_abdo XOR Starter 10
Aws_Fahd_abdo Encoding Challenge 40
ev0l Legendre Symbol 35
Aws_Fahd_abdo Bytes and Big Integers 10
Aws_Fahd_abdo Base64 10
Aws_Fahd_abdo Hex 5
Aws_Fahd_abdo ASCII 5
cyros Stream of Consciousness 80
cyros CTRIME 70
cyros Bean Counter 60
cyros Symmetry 50
Aws_Fahd_abdo Network Attacks 5
Aws_Fahd_abdo Great Snakes 3
cyros Lazy CBC 60
Aws_Fahd_abdo Finding Flags 2
cyros Triple DES 60
cyros ECB Oracle 60
Toikka RSA Decryption 20
random_two0 Salty 20
cyros Flipping Cookie 60
Mr_o Ron was Wrong, Whit is Right 90
darkone Greatest Common Divisor 15
MohamedMujahed Prime and Prejudice 200
noTun4 Quadratic Residues 25
bryan_escobar You either know, XOR you don't 30
MohamedMujahed Real Eisenstein 150
Toikka Private Keys 20
Azavia Base64 10
WertherSamsa Symmetry 50
cyros ECB CBC WTF 55
bryan_escobar Favourite byte 20
Danyihh XOR Starter 10
MohamedMujahed Cofactor Cofantasy 150
cyros Passwords as Keys 50
sirdoug21 Finding Flags 2
random_two0 Monoprime 30
Toikka Euler's Totient 20

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