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
ibpu Lazy CBC 60
jiaqibb Encoding Challenge 40
Akui_05 Base64 10
Skarn Point Addition 30
Benjaminyoyo Jack's Birthday Confusion 30
Akui_05 Hex 5
Benjaminyoyo Jack's Birthday Hash 20
Ximaz You either know, XOR you don't 30
Akui_05 ASCII 5
Benjaminyoyo Computing Public Values 25
TeddMuunda Modular Exponentiation 10
zhangmengxuan Jack's Birthday Confusion 30
luwofi RSA or HMAC? Part 2 100
zhangmengxuan Jack's Birthday Hash 20
ibpu Flipping Cookie 60
Tushnik Legendre Symbol 35
yideng Greatest Common Divisor 15
phat1911 Real Curve Crypto 200
Akui_05 Great Snakes 3
Akui_05 Finding Flags 2
Ximaz Favourite byte 20
Tsukii_ Modular Arithmetic 2 20
Ximaz XOR Properties 15
Benjaminyoyo Generators of Groups 20
ali154 Finding Flags 2
MystixDark Bytes and Big Integers 10
Benjaminyoyo Working with Fields 10
Benjaminyoyo Network Attacks 5
MystixDark Base64 10
zhangmengxuan Encoding Challenge 40
nmtshark Bytes and Big Integers 10
Skarn Point Negation 10
Pravy Authentification 1 (Breizh CTF) 0
MystixDark Hex 5
nmtshark Base64 10
p3rm1t Modular Inverting 25
Tsukii_ Modular Arithmetic 1 20
___kuratori Modular Inverting 25
MystixDark ASCII 5
___kuratori Modular Arithmetic 2 20
Skarn Background Reading 5
Tsukii_ Extended GCD 20
___kuratori Modular Arithmetic 1 20
nmtshark Hex 5
MystixDark Great Snakes 3
nmtshark ASCII 5
P3ekaboo Scalar Multiplication 35
MystixDark Finding Flags 2
Holl0w Null or Never 100
A025F Bytes and Big Integers 10

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