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Midbar is more than just an open source password vault!
...It's made to significantly increase the cost of unauthorized access to its your personal data.
Some tutorials:
ESP32 V4.0: https://www.instructables.com/Midbar-V40/
Raspberry Pi Pico V2.0: https://www.instructables.com/Midbar-Raspberry-Pi-Pico-Version-V20/
ESP32 V5.0: https://www.instructables.com/Midbar-V50/
STM32F401CCU6 + Arduino Uno Version V1.0: https://www.instructables.com/Midbar-STM32F401CCU6-Arduino-Uno-Version/
RTL8720DN + Arduino Uno V1.0: https://www.instructables.com/Midbar-RTL8720DN-Arduino-Uno-Version/
ESP8266 V2.0: https://www.instructables.com/Midbar-ESP8266-Version-V20/
STM32F407VET6 + Arduino Uno Version V1.0: https://www.instructables.com/Midbar-STM32F407VET6-Arduino-Uno-Version/
STM32F407VET6 Version V2.0: https://www.instructables.com/Midbar-STM32F407VET6-Version-V20/
ESP32 V6.0: https://www.instructables.com/Midbar-V60/
Teensy 4.1 V3.0: https://www.instructables.com/DIY-Hardware-Data-Vault-With-Teensy-41/
file/stream encryption/decryption/CRC based on PI compute algorithm
Encryption/decryption/CRC algorithm base on PI calculation.
The private Key is composed of :
- a starting position nb (iterations before starting encrypt)
- a loop nb (in-between iteration)
- small spot nb for the position in floating number part
Challenge is proposed in my website.