frost-rerandomized-myecoria
| Crates.io | frost-rerandomized-myecoria |
| lib.rs | frost-rerandomized-myecoria |
| version | 2.3.0 |
| created_at | 2026-01-02 14:27:45.067702+00 |
| updated_at | 2026-01-02 14:27:45.067702+00 |
| description | Types and traits to support implementing a re-randomized variant of Flexible Round-Optimized Schnorr Threshold signature schemes (FROST). |
| homepage | |
| repository | https://github.com/ZcashFoundation/frost |
| max_upload_size | |
| id | 2018626 |
| size | 50,411 |
MyEcoria (MyEcoria)
documentation
README
FROST (Flexible Round-Optimised Schnorr Threshold signatures) Rerandomized
A ciphersuite-generic implementation of Re-Randomized FROST, which allows creating signatures using FROST under re-randomized keys.
Usage
frost-rerandomized is similar to frost-core, but provides different
sign() and aggregate() functions adding support for re-randomized signatures.
Currently, the main ciphersuite crates do not re-expose the rerandomization
functions; if you want to use this functionality, you will need to use this
crate parametrized with the chosen ciphersuite. The exceptions are the Zcash
ciphersuites in reddsa which
do expose the randomized functionality.
Example
See ciphersuite-specific modules, e.g. the ones in reddsa.