Bitcoin, year 12.
Alice: This year sucks. You know what’s almost as bad as 2020?
Bob: Yeah?
Alice: Multisig is still scary.
Today Shift Crypto and Nunchuk jointly disclosed a vulnerability affecting multisig wallet setups that use Coldcard. However, this vulnerability has implications for all current wallet vendors and multisig solution providers. For details, please check out Shift Crypto’s blog.
This slogan (perhaps coined by Bitcoin evangelist Andreas Antonopoulos) has been…
Nunchuk 0.9.7 is out and is a major upgrade over our previous releases. Here it is at a glance:
Nunchuk’s mission is the proliferation of multisig. To that end, today we are excited to open source our library, libnunchuk, under the GPL license. This library handles all the…