Function sha3_512_final

pub unsafe extern "C" fn sha3_512_final(
    ctx: *mut keccak_state_t,
    digest: *mut c_void,
)

@brief SHA3-512 finalization. Pads the input data and exports the hash value

@param[in,out] ctx context handle to use @param[out] digest resulting digest, this is the hash of all the bytes