#xor-decode CTF challenges

3 CTF challenges using xor-decode from 3 CTFs (2021–2023), 3 with writeups. Mostly Reverse (67%) and Hardware (33%).

Reverse · 2 Hardware · 1

Often combined with

#reversing 1 #state-machine 1 #maze-traversal 1 #spi 1 #hardware 1 #i2c 1 #logic-analyzer 1 #mprotect 1 #self-modifying-shellcode 1

Challenges

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