Trait elliptic_curve::hash2curve::Expander

pub trait Expander {
    fn fill_bytes(&mut self, okm: &mut [u8]);
}

Available on crate feature hash2curve only.

Expander that, call read until enough bytes have been consumed.

Required Methods

fn fill_bytes(&mut self, okm: &mut [u8])

Fill the array with the expanded bytes

Implementors

impl<'a, HashT> Expander for ExpanderXmd<'a, HashT> where
    HashT: Digest + BlockSizeUser,
    HashT::OutputSize: IsLess<U256>,
    HashT::OutputSize: IsLessOrEqual<HashT::BlockSize>, 

impl<HashT> Expander for ExpandMsgXof<HashT> where
    HashT: Default + ExtendableOutput + Update,