FROST Rerandomized TypeScript Library - v0.2.2-alpha.3
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    Function checkSign

    • Test FROST signing with the given shares.

      Type Parameters

      Parameters

      • ciphersuite: C

        The ciphersuite to test

      • minSigners: number

        Minimum number of signers

      • keyPackages: Map<string, KeyPackage<C>>

        Map of identifier to KeyPackage

      • rng: CryptoRng

        A cryptographically secure random number generator

      • pubkeyPackage: PublicKeyPackage<C>

        The public key package

      Returns [Uint8Array<ArrayBufferLike>, Signature<C>, VerifyingKey<C>]

      A tuple of [message, signature, verifyingKey]