Struct franklin_crypto::plonk::circuit::hashes_with_tables::blake2s::gadgets::Blake2sGadget

pub struct Blake2sGadget<E: Engine> { /* private fields */ }

Implementations

impl<E: Engine> Blake2sGadget<E>

pub fn new<CS: ConstraintSystem<E>>( cs: &mut CS, use_additional_tables: bool, ) -> Result<Self, SynthesisError>

pub fn digest<CS: ConstraintSystem<E>>( &self, cs: &mut CS, data: &[Num<E>], message_len: usize, ) -> Result<Vec<Num<E>>, SynthesisError>

pub fn digest_words32<CS: ConstraintSystem<E>>( &self, cs: &mut CS, words32: &[Num<E>], ) -> Result<Vec<Num<E>>, SynthesisError>

pub fn digest_bytes<CS: ConstraintSystem<E>>( &self, cs: &mut CS, bytes: &[Byte<E>], ) -> Result<Vec<Num<E>>, SynthesisError>

pub fn round_function<CS: ConstraintSystem<E>>( &self, cs: &mut CS, hash_state: [Num<E>; 8], round_input: &[Num<E>; 16], total_len: Num<E>, max_total_len: u64, is_first_chunk: Boolean, is_last_chunk: Boolean, ) -> Result<([Num<E>; 8], Num<E>), SynthesisError>