Files
Momentum-Firmware/firmware
Hugo Grostabussiat be8387afb5 crypto: Erase key from RAM after storing into enclave
When storing a new unique secret key in the secure enclave, it is
temporarily stored in a stack buffer accessible by CPU1.
Since it is a secret key, it should not be kept in memory as it could
be leaked.

This commit calls the explicit_bzero() function from the libc to ensure
that the buffer containing the key is cleared. Unlike with bzero() and
memset(), the compiler won't optimize away calls to explicit_bzero().
2023-03-20 18:57:27 +00:00
..

Flipper firmware

What does it do?

  • RTOS
  • FuriHAL
  • FuriCore
  • Services
  • Applications

Targets

Name Firmware Address Reset Combo DFU Combo
f7 0x08000000 L+Back, release both L+Back, release Back

Also, there is a "hardware" ST bootloader combo available even on a bricked or empty device: L+Ok+Back, release Back, Left. Target independent code and headers in target/include folders. More details in documentation/KeyCombo.md

Building

Check out documentation/fbt.md on how to build and flash firmware.