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trezor-firmware/legacy/bootloader/CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog.

[Unreleased]

Added

Changed

  • Use Trezor instead of TREZOR

Deprecated

Removed

Fixed

Security


Older changelog:

Version 1.8.0 [Feb 2019]

  • Make the update process more similar to Model T process

Version 1.6.1 [Dec 2018]

  • Fix USB issue on some Windows 10 installations

Version 1.6.0 [Sep 2018]

  • Switch from HID to WebUSB

Version 1.5.1 [Aug 2018]

  • Improve MPU configuration

Version 1.5.0 [Jun 2018]

  • Make unofficial firmwares work again

Version 1.4.0 [Mar 2018]

  • More flash-write tests
  • Don't restore storage from unofficial firmware
  • Support WipeDevice message
  • Activate MPU and don't switch VTOR table for unofficial firmware

Version 1.3.3 [Aug 2017]

  • Add self-test
  • Erase metadata backup after usage
  • Erase SRAM on application start

Version 1.3.2 [Jul 2017]

  • Don't show recovery seed warning if firmware is flashed for the first time
  • Don't show fingerprint if firmware is flashed for the first time
  • Compute firmware hash before checking signatures
  • Add self-test
  • Fix usage of RNG before setup
  • Fix stack protector fault

Version 1.3.1 [Feb 2017]

  • Fix button testing so it does not break USB communication

Version 1.3.0 [Oct 2016]

  • Add test for buttons
  • Clean USB descriptor
  • Return firmware_present in Features response
  • Don't halt on broken firware, stay in bootloader

Version 1.2.8 [Sep 2016]

  • Don't halt on broken firmware

Version 1.2.7 [May 2016]

  • Optimize speed of firmware update

Version 1.2.6 [Feb 2016]

  • Show hash of unofficial firmware
  • Use stack protector
  • Clean USB descriptor

Version 1.2.5 [Oct 2014]

  • Initial import of code