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148 lines
3.1 KiB
Markdown
148 lines
3.1 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
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## 1.12.1 [February 2023]
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### Fixed
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- Correctly distrust v2-signed firmwares.
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## 1.12.0 [internal only - January 2023]
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### Added
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- T1 bootloader: verify firmware signatures based on SignMessage, add signature debugging [#2568]
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### Fixed
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- Better way to debug T1 combinations of debug/production combinations of bootloader and firmware [#2423]
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## 1.11.0 [May 2022]
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### Added
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- Bootloader will report version of installed firmware. [#2231]
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### Fixed
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- Compress firmware verification coordinates to be able link bootloader into preallocated space. [#1884]
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### Security
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- Erase storage when downgrading below fix_version.
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- Avoid accidental build with broken stack protector [#1642]
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## 1.10.0 [May 2021]
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### Added
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- "Stay in bootloader" flag. [#1461]
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- Soft-reset (reboots itself after firmware installation).
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### Changed
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- Use Trezor instead of TREZOR.
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## 1.8.0 [February 2019]
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### Changed
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- Make the update process more similar to Model T process.
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- Require only left button to start the bootloader.
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## 1.6.1 [December 2018]
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### Fixed
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- Fix USB issue on some Windows 10 installations.
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## 1.6.0 [September 2018]
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### Changed
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- Switch from HID to WebUSB.
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## 1.5.1 [August 2018]
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### Fixed
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- Improve MPU configuration.
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## 1.5.0 [Jun 2018]
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### Fixed
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- Make unofficial firmwares work again.
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## 1.4.0 [March 2018]
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### Added
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- More flash-write tests.
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- Support WipeDevice message.
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### Fixed
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- Don't restore storage from unofficial firmware.
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- Activate MPU and don't switch VTOR table for unofficial firmware.
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## 1.3.3 [August 2017]
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### Added
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- Add self-test.
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### Fixed
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- Erase metadata backup after usage.
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- Erase SRAM on application start.
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## 1.3.2 [July 2017]
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### Added
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- Add self-test.
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### Changed
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- Don't show recovery seed warning if firmware is flashed for the first time.
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- Don't show fingerprint if firmware is flashed for the first time.
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### Fixed
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- Compute firmware hash before checking signatures.
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- Fix usage of RNG before setup.
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- Fix stack protector fault.
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## 1.3.1 [February 2017]
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### Fixed
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- Fix button testing so it does not break USB communication.
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## 1.3.0 [October 2016]
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### Added
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- Add test for buttons.
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### Changed
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- Clean USB descriptor.
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- Return firmware_present in Features response.
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- Don't halt on broken firmware, stay in bootloader.
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## 1.2.8 [September 2016]
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### Fixed
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- Don't halt on broken firmware.
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## 1.2.7 [May 2016]
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### Changed
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- Optimize speed of firmware update.
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## 1.2.6 [February 2016]
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### Changed
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- Show hash of unofficial firmware.
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- Clean USB descriptor.
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### Fixed
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- Use stack protector.
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## 1.2.5 [October 2014]
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### Added
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- Initial import of code.
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[#1461]: https://github.com/trezor/trezor-firmware/pull/1461
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[#1642]: https://github.com/trezor/trezor-firmware/pull/1642
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[#1884]: https://github.com/trezor/trezor-firmware/pull/1884
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[#2231]: https://github.com/trezor/trezor-firmware/pull/2231
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[#2423]: https://github.com/trezor/trezor-firmware/pull/2423
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[#2568]: https://github.com/trezor/trezor-firmware/pull/2568
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