trezor-firmware/legacy/bootloader/CHANGELOG.md

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

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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