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
ahrianka Transparency 50
Emil_Zawislak Legendre Symbol 35
NoBirdWasHam What a Curve! (Breizh CTF) 0
NoBirdWasHam pekobot (AIS3 Pre-Exam) 0
hoeckerj Finding Flags 2
nehuborrajo RSA or HMAC? Part 2 100
MateuszMotrenko Extended GCD 20
redmount XOR Starter 10
redmount Bytes and Big Integers 10
redmount Base64 10
nobodies Finding Flags 2
matulevichja ASCII 5
redmount Hex 5
redmount ASCII 5
Holzarim Favourite byte 20
anr1st Favourite byte 20
redmount Great Snakes 3
matulevichja Great Snakes 3
redmount Finding Flags 2
Nobody322 Modular Arithmetic 2 20
nehuborrajo JSON in JSON 40
Emil_Zawislak Quadratic Residues 25
matulevichja Finding Flags 2
nehuborrajo RSA or HMAC? 35
NoBirdWasHam Substitution Cipher III (DownUnderCTF) 0
violson SSH Keys 35
Damsssss Static Client 2 120
nehuborrajo JWT Secrets 25
Nobody322 Modular Arithmetic 1 20
sphickson Favourite byte 20
BlackShimagh Greatest Common Divisor 15
nehuborrajo No Way JOSE 20
mrkuba Quadratic Residues 25
nehuborrajo JWT Sessions 10
nehuborrajo Token Appreciation 5
Castarosa Modular Binomials 80
Castarosa Adrien's Signs 80
Castarosa Chinese Remainder Theorem 40
Tjtallman Private Keys 20
Castarosa Modular Square Root 35
Nobody322 Extended GCD 20
Tjtallman Euler's Totient 20
Castarosa Legendre Symbol 35
Castarosa Quadratic Residues 25
helmo Bytes and Big Integers 10
snaps4015 Modular Inverting 25
Castarosa Modular Inverting 25
Tjtallman Public Keys 15
Holzarim XOR Properties 15
Castarosa Modular Arithmetic 2 20

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