# extmod/modtrezorcrypto/modtrezorcrypto-sha3-256.h
def update(self, data: bytes) -> None:
    '''
    Update the hash context with hashed data.
    '''

# extmod/modtrezorcrypto/modtrezorcrypto-sha3-256.h
def digest(self, keccak: bool=False) -> bytes:
    '''
    Returns the digest of hashed data.
    '''