Release notes:
- Security improvements
- Fixed a crash when listing many backups over Bluetooth
- Fix unexpected NACK responses on iOS due to slow securechip operations
Note:
When upgrading from a firmware with version v9.17.0 or below, you first must install and run firmware v9.17.1.
When upgrading from a firmware with version v9.26.1 or below, you first must install and run firmware v9.26.2.
The BitBoxApp automatically performs these steps.
Simulator:
This release contains a simulator executable. Its primary use case is integration testing.
Verify this release:
Please see the instructions here on how to reproduce this binary.
Alternatively, verify the signatures from the community to verify this build. See the instructions here on how to do so.
We welcome your signature confirming this build.
Verify the hash shown by the BitBox02:
The hash of the firmware as verified/shown by the BitBox02 at startup is:
- BitBox02 Bitcoin-only:
7887e313982b16a0b6aec1c24d30330bd72a8bb7a293c9cd448661246006cef3 - BitBox02 Multi:
e1c928f5e37aa9998e2aca5c685ce9c3556ab5fd656b60bcdfc9de2443ac33a9 - BitBox02 Nova Bitcoin-only:
e4b7384cf9725269f7695457bed9acbf0aa69230d78ff97adff0f6c0d9da9a92 - BitBox02 Nova Multi:
509447fdf3255639cd8551d49e02e5c8ba44ae279286c71bac0c78f3cc85a081
See this documentation for more details about this hash.