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
wkm015 Bytes and Big Integers 10
anntnt Bytes and Big Integers 10
rito_sand Chinese Remainder Theorem 40
khawla1 RSA or HMAC? Part 2 100
killk1t Modular Square Root 35
Sqveid Extended GCD 20
Lucas1123 Modular Arithmetic 2 20
supp3rm4n Bean Counter 60
minhtuanpro XOR Starter 10
Kagetasu Diffusion through Permutation 30
4lch3mis7 XOR Properties 15
BADWARE Triple DES 60
anntnt Base64 10
killk1t Legendre Symbol 35
Lucas1123 Modular Arithmetic 1 20
frudewor Scalar Multiplication 35
Red_Hive_008 Greatest Common Divisor 15
lanxve Favourite byte 20
zkazute99 Great Snakes 3
duckdev_soumalya Finding Flags 2
Skypace ECB Oracle 60
zkazute99 Finding Flags 2
username_registe Base64 10
Foul Chinese Remainder Theorem 40
mimi29_dak ASCII 5
username_registe Hex 5
taer Hex 5
Zayec Bytes and Big Integers 10
ali2241 Quadratic Residues 25
goatant Quadratic Residues 25
killk1t Quadratic Residues 25
username_registe ASCII 5
Kagetasu Confusion through Substitution 25
Foul Modular Square Root 35
goatant Modular Inverting 25
mimi29_dak Great Snakes 3
username_registe Great Snakes 3
4lch3mis7 XOR Starter 10
gl1tt3rpuff0 Signing Server 60
username_registe Finding Flags 2
Foul Legendre Symbol 35
anntnt Hex 5
gl1tt3rpuff0 Endless Emails 150
ebubles XOR Starter 10
goatant Modular Arithmetic 2 20
Quoc130370 Crossed Wires 100
killk1t Modular Inverting 25
gl1tt3rpuff0 Crossed Wires 100
wkm015 Base64 10
gl1tt3rpuff0 Everything is Big 70

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