Trait HashToCurve 

pub trait HashToCurve {
    type Output;

    // Required method
    fn hash(
        &self,
        domain: &[u8],
        message: &[u8],
    ) -> Result<Self::Output, BLSError>;
}

Trait for hashing arbitrary data to a group element on an elliptic curve

Required Associated Types

type Output

The type of the curve being used.

Required Methods

fn hash(&self, domain: &[u8], message: &[u8]) -> Result<Self::Output, BLSError>

Given a domain separator and a message, produces a hash of them which is a curve point.

Implementors

impl<'a, H, P> HashToCurve for TryAndIncrement<'a, H, P>

where H: Hasher<Error = BLSError>, P: SWModelParameters,

type Output = GroupProjective<P>