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
MedAmine XOR Starter 10
welljcj Base64 10
ray1483 Legendre Symbol 35
hbommi Bytes and Big Integers 10
kamlllzx Base64 10
oana Point Addition 30
1375185311 ECB Oracle 60
hbommi Base64 10
welljcj Hex 5
hbommi Hex 5
hbommi ASCII 5
d3v35h Modular Inverting 25
HumanHumanName Salty 20
adriia0 Great Snakes 3
KuroMetsu Favourite byte 20
welljcj ASCII 5
vier You either know, XOR you don't 30
ray1483 Quadratic Residues 25
kamlllzx Hex 5
oana Point Negation 10
Vinsju Modular Arithmetic 1 20
welljcj Great Snakes 3
Abhi989 Modular Inverting 25
adriia0 Finding Flags 2
welljcj Finding Flags 2
vortexx74 Point Addition 30
kamlllzx ASCII 5
nikku Legendre Symbol 35
oana RSA Signatures 25
astetz Network Attacks 5
d3v35h Modular Arithmetic 2 20
Gabriela55234 Legendre Symbol 35
Dhruvshukla XOR Starter 10
hxyynn Finding Flags 2
Vinsju Extended GCD 20
astetz You either know, XOR you don't 30
d3v35h Modular Arithmetic 1 20
kitchen_sink Modular Inverting 25
d3v35h Extended GCD 20
artem_1 Scalar Multiplication 35
astetz Favourite byte 20
d3v35h Greatest Common Divisor 15
chewinonthecable Lemur XOR 40
artcoding Greatest Common Divisor 15
kamlllzx Great Snakes 3
kitchen_sink Modular Arithmetic 2 20
vortexx74 Point Negation 10
guest1234567 Bytes and Big Integers 10
Hoda Finding Flags 2
kamlllzx Finding Flags 2

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