Zcash Releases New Version of Frost Signature Scheme

[Riya143]

The foundation launched an updated version of FROST to sign transactions between participants that own a single private signing key.
The Zcash Foundation announced an updated version of its flexible-optimized schnorr threshold signature scheme, FROST. This update aims to reduce interactions between participants.

FROST is the result of a collaboration between Zcash and the University of Waterloo.

FROST signatures will be used to sign transactions from the owners of a signing key. The foundation commented on the motivations behind the decision to upgrade:
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