2.2.2

Release notes Details

Web3:

Bug Fixes

1. Optimized slow parsing issues in certain EVM transaction scenarios.

BTC-only:

Bug Fixes

1.Fixed the passphrase multi-sig support functionality.

Firmware SHA-256 Checksum

The sha256 hash of each keystone3.bin file is:

Web3:
d8c4b180a693074cb77dd50dd8db30054f8d7d30ebb1d5f9fe3efa9d39906f20
BTC Only:
34edc4880ec4169f07849f6fca35c73de620eba37b3f5e73aa6edebf2ee2a48b
Cypherpunk:
c1460210635b9fec67599f256af75f5b20a5f1ea79947951bd1057d729bf1693

Source Code SHA-256 Checksum

Web3:
2a5a7b9e5e17d512fa56b1443c7721f09346337c04d34e26676e36031441c7ea
BTC Only:
c1d56bfd98b36070c198494018e9fc9dff22ce0b293887461709526e9a06db8f
Cypherpunk:
a31cd2b135e30f419f365c606f0d297d966402012dfd61e0936ad35e518c2ece

Please visit our offical website to get the latest firmware. https://keyst.one/firmware

Verify this value on your device, Here is the guide.

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Refer to this guide for detailed instructions on verifying and replicating the firmware here.