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split

frost_bluepallas::keys

Function split 

Source 
pub fn split<M, R: RngCore + CryptoRng>(
    key: &SigningKey<M>,
    max_signers: u16,
    min_signers: u16,
    identifiers: IdentifierList<'_, M>,
    rng: &mut R,
) -> Result<(BTreeMap<Identifier<M>, SecretShare<M>>, PublicKeyPackage<M>), Error<M>>
where
    M: ChallengeMessage,
Expand description

Splits an existing key into FROST shares.

This is identical to generate_with_dealer but receives an existing key instead of generating a fresh one. This is useful in scenarios where the key needs to be generated externally or must be derived from e.g. a seed phrase.