#i2c CTF challenges
2 CTF challenges using i2c from 2 CTFs (2021–2025), 2 with writeups.
Often combined with
#hardware 2 #eeprom 1 #logic-analyzer 1 #xor-decode 1 #spi 1
Challenges
Filter and sort these in the challenge browser →
| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| Hidden_in_Flash | UMassCTF 2025 | 48.38 | Hardware | files wu 1 |
| A_Different_Type_of_Serial_Key | CSAW 2021 Quals | 20.54 | Hardware | files wu 1 |