Trait identity_iota::crypto::Sign

pub trait Sign {
    type Private: ?Sized;
    type Output;

    fn sign(message: &[u8], key: &Self::Private) -> Result<Self::Output, Error>;
}

A common interface for digital signature creation.

Required Associated Types

type Private: ?Sized

The private key type of this signature implementation.

type Output

The output type of this signature implementation.

Required Methods

fn sign(message: &[u8], key: &Self::Private) -> Result<Self::Output, Error>

Signs the given message with key and returns a digital signature.

Implementors

impl<T> Sign for Ed25519<T> where
    T: AsRef<[u8]> + ?Sized, 

type Private = T

type Output = [u8; 64]