Release notes:
- New features:
- Support for legacy segwit multisig. It uses legacy
3...addresses for backwards compatibility with services that do not yet support bech32bc1...adresses. - Sign Bitcoin messages
- Added a screensaver. It activates after ~1min of inactivity. Thanks @My1 for contributing the bouncing logo animation.
- When signing a Bitcoin transaction, a progress bar now indicates progress when loading and signing the transaction.
- Multisig account verification: allow verification of the xpubs in
xpub...format instead ofZpub...orYpub...formats
Signing multi-line messages can now be verified more easily as each line is verified individually
- Support for legacy segwit multisig. It uses legacy
- Autocomplete BIP39 words when restoring from recovery words (mnemonic)
- Allow editing previously entered words when restoring from recovery words, to fix typos
- Dropped the word
bech32from the receive screen. - "Unlock device" screen can now be cancelled.
- Ported API calls to Rust:
DeviceInfo,DeviceName,SetPassword,Reset,SetMnemonicPassphraseEnabled,InsertRemoveSdcard,CheckSdcard,CheckBackup,CreateBackup,ShowMnemonic - When using U2F on a website that is unknown to the BitBox02, instead of a long and cryptic "unknown site" identifier, four mnemonic words are shown instead, e.g.
slogan tone around chicken. This makes it much easier to recognize the same site in the future. Thanks to @My1 for this contribution.
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.
Additional info: v9.2.1 is functionally equivalent to v9.2.0. v9.2.0 had a small reproducible builds issue.
Verify the hash shown by the BitBox02:
The hash of the firmware as verified/shown by the BitBox02 at startup is:
c49b158c39dcdd7de1144f25d8a5b040047715c5fa5af48dfa86e0dedbcb67c4