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J3of0

Jefferson Ding
Capturing flags since June 2020

T-shirt size: L

Website: https://jeffersonding.com

Good at: binaryexploitation web cryptography-rsa reverseengineering

Participate in teams

0x41CTF
SqU4dR0n

J3of0s writeups

EventTaskAction
picoCTF 2021What's your input [50]read writeup
picoCTF 2021Filtered shellcode [160]read writeup
picoCTF 2021Cache Me Outside [70]read writeup
picoCTF 2021Here's a LIBC [90]read writeup
picoCTF 2021Pixelated [100]read writeup
picoCTF 2021tunn3l v1s10n [40]read writeup
picoCTF 2021Very very very Hidden [300]read writeup
picoCTF 2021Wireshark doo dooo do doo... [50]read writeup
picoCTF 2021Disk, disk, sleuth! [110]read writeup
picoCTF 2021Disk, disk, sleuth! II [130]read writeup
picoCTF 2021MacroHard WeakEdge [60]read writeup
picoCTF 2021Milkslap [200]read writeup
picoCTF 2021Trivial Flag Transfer Protocol [90]read writeup
picoCTF 2021Weird File [20]read writeup
picoCTF 2021Wireshark twoo twooo two twoo... [100]read writeup
picoCTF 2021Surfing the Waves [250]read writeup
picoCTF 2021Web Gauntlet 3 [300]read writeup
picoCTF 2021Web Gauntlet 2 [170]read writeup
picoCTF 2021Cookies [40]read writeup
picoCTF 2021Most Cookies [150]read writeup
picoCTF 2021Some Assembly Required 1 [70]read writeup
picoCTF 2021Startup Compagny [180]read writeup
picoCTF 2021Super Serial [130]read writeup
picoCTF 2021More Cookies [90]read writeup
picoCTF 2021X marks the spot [250]read writeup
picoCTF 2021Bithug [500]read writeup
picoCTF 2021Some Assembly Required 3 [160]read writeup
picoCTF 2021Some Assembly Required 4 [200]read writeup
picoCTF 2021Ancient History [10]read writeup
picoCTF 2021New Caesar [60]read writeup
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