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
shaked_srabstein Extended GCD 20
shamandeer Favourite byte 20
KyleLee Chinese Remainder Theorem 40
givemeyourname Modular Inverting 25
KyleLee Modular Square Root 35
ikael Export-grade 100
shura356 Prime and Prejudice 200
TheRogerLost Hex 5
NathR Quadratic Residues 25
NathR Modular Inverting 25
Monz Finding Flags 2
givemeyourname Modular Arithmetic 2 20
me2m8 Jeff's LFSR 150
abcdefghijklmno Hex 5
star_juniper You either know, XOR you don't 30
NathR Modular Arithmetic 2 20
kanellam Confusion through Substitution 25
givemeyourname Modular Arithmetic 1 20
TheRogerLost ASCII 5
mypalpal Armory 100
vluux Base64 10
NathR Modular Arithmetic 1 20
Nano55 Great Snakes 3
Nano55 Finding Flags 2
givemeyourname Extended GCD 20
vluux Hex 5
fer2o3 RSA or HMAC? 35
0xs1nr Parameter Injection 60
NathR Extended GCD 20
NathR Greatest Common Divisor 15
gasmer Working with Fields 10
TheRogerLost Great Snakes 3
kanellam Round Keys 20
fer2o3 JWT Secrets 25
PARK_JOONSEOK Base64 10
qwra Favourite byte 20
fer2o3 No Way JOSE 20
TheRogerLost Finding Flags 2
gasmer Modulus Inutilis 50
TheDara Quadratic Residues 25
star_juniper Favourite byte 20
givemeyourname Greatest Common Divisor 15
vluux ASCII 5
TheDara Modular Inverting 25
vluux Network Attacks 5
runef ECB Oracle 60
gasmer Salty 20
gasmer Manyprime 40
SSKMF Chinese Remainder Theorem 40
TheDara Modular Arithmetic 2 20

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