The Flexible Round-Optimized Schnorr Threshold (FROST) Protocol for Two-Round Schnorr Signatures
RFC 9591

Received changes through RFC Editor sync (created document RFC 9591, created became rfc relationship between draft-irtf-cfrg-frost and RFC 9591, set title to 'The Flexible Round-Optimized Schnorr Threshold (FROST) Protocol for Two-Round Schnorr Signatures', set abstract to 'This document specifies the Flexible Round-Optimized Schnorr Threshold (FROST) signing protocol.  FROST signatures can be issued after a threshold number of entities cooperate to compute a signature, allowing for improved distribution of trust and redundancy with respect to a secret key.  FROST depends only on a prime-order group and cryptographic hash function.  This document specifies a number of ciphersuites to instantiate FROST using different prime-order groups and hash functions.  This document is a product of the Crypto Forum Research Group (CFRG) in the IRTF.', set pages to 47, set standardization level to Informational, added RFC published event at 2024-06-28)