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
AllanPoe Modular Arithmetic 2 20
PatrickL_SC Export-grade 100
algatha Modular Inverting 25
AllanPoe Modular Arithmetic 1 20
namdang Bit by Bit 100
G33KR34P3R Base64 10
G33KR34P3R Hex 5
abinnn Bytes and Big Integers 10
G33KR34P3R ASCII 5
G33KR34P3R Great Snakes 3
Dr1o02 Modular Exponentiation 10
Dr1o02 ECB Oracle 60
Rishika24 Chinese Remainder Theorem 40
Dr1o02 Flipping Cookie 60
Dr1o02 ECB CBC WTF 55
algatha Modular Arithmetic 2 20
algatha Modular Arithmetic 1 20
Dr1o02 Passwords as Keys 50
warid_Abde Modular Exponentiation 10
diya_123 ASCII 5
algatha Extended GCD 20
Xelaa ASCII 5
diya_123 Great Snakes 3
b24oy Hex 5
diya_123 Finding Flags 2
Nenaah Authentification 1 (Breizh CTF) 0
TruongChoiCryp You either know, XOR you don't 30
ZeroK XOR Starter 10
algatha Greatest Common Divisor 15
DANHPHUC ASCII 5
G33KR34P3R Finding Flags 2
AllanPoe Extended GCD 20
CyberSch0lar Base64 10
CyberSch0lar Hex 5
CyberSch0lar ASCII 5
ThinhDost Encoding Challenge 40
Xelaa Great Snakes 3
DANHPHUC Great Snakes 3
DANHPHUC Finding Flags 2
User0069 Static Client 2 120
skiller3478 Modular Binomials 80
BOTk Finding Flags 2
flouxtine RSA Backdoor Viability 175
flouxtine Ron was Wrong, Whit is Right 90
AllanPoe Greatest Common Divisor 15
BayronJimenez You either know, XOR you don't 30
BayronJimenez Favourite byte 20
trantho1601 Extended GCD 20
flouxtine Fast Primes 75
mrgeek You either know, XOR you don't 30

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