des_cbc_cksum des_ecb_encrypt des_cbc_encrypt des_fixup_key_parity des_check_key_parity des_key_sched des_new_random_key des_init_random_number_generator des_set_random_generator_seed des_set_sequence_number des_generate_random_block des_pcbc_encrypt des_quad_cksum des_random_key des_read_password des_string_to_key des_is_weak_key