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serai/crypto/frost/README.md
2023-03-16 19:25:01 -04:00

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# Modular FROST
A modular implementation of FROST for any curve with a ff/group API.
Additionally, custom algorithms may be specified so any signature reducible to
Schnorr-like may be used with FROST.
A Schnorr algorithm is provided, of the form (R, s) where `s = r + cx`, which
allows specifying the challenge format. This is intended to easily allow
integrating with existing systems.
This library offers ciphersuites compatible with the
[IETF draft](https://github.com/cfrg/draft-irtf-cfrg-frost). Currently, version
11 is supported.
This library was
[audited by Cypher Stack in March 2023](../../audits/Cypher Stack crypto March 2023/Audit.pdf),
culminating in commit 669d2dbffc1dafb82a09d9419ea182667115df06.