Verification callback type for interoperability tests.
This function should verify a FROST signature using a native cryptographic library
(e.g., @noble/curves) to ensure interoperability with non-FROST implementations.
The signature and verifying key are provided as raw bytes (already serialized)
so they can be passed directly to external verification libraries.
Verification callback type for interoperability tests.
This function should verify a FROST signature using a native cryptographic library (e.g., @noble/curves) to ensure interoperability with non-FROST implementations.
The signature and verifying key are provided as raw bytes (already serialized) so they can be passed directly to external verification libraries.