32 	struct bignum *n = os_zalloc(sizeof(mp_int));  in bignum_init()
35 	if (mp_init((mp_int *) n) != MP_OKAY) {  in bignum_init()
50 		mp_clear((mp_int *) n);  in bignum_deinit()
63 	return mp_unsigned_bin_size((mp_int *) n);  in bignum_get_unsigned_bin_len()
77 	size_t need = mp_unsigned_bin_size((mp_int *) n);  in bignum_get_unsigned_bin()
82 	if (mp_to_unsigned_bin((mp_int *) n, buf) != MP_OKAY) {  in bignum_get_unsigned_bin()
101 	if (mp_read_unsigned_bin((mp_int *) n, (u8 *) buf, len) != MP_OKAY) {  in bignum_set_unsigned_bin()
117 	return mp_cmp((mp_int *) a, (mp_int *) b);  in bignum_cmp()
129 	return mp_cmp_d((mp_int *) a, b);  in bignum_cmp_d()
143 	if (mp_add((mp_int *) a, (mp_int *) b, (mp_int *) c) != MP_OKAY) {  in bignum_add()
161 	if (mp_sub((mp_int *) a, (mp_int *) b, (mp_int *) c) != MP_OKAY) {  in bignum_sub()
179 	if (mp_mul((mp_int *) a, (mp_int *) b, (mp_int *) c) != MP_OKAY) {  in bignum_mul()
198 	if (mp_mulmod((mp_int *) a, (mp_int *) b, (mp_int *) c, (mp_int *) d)  in bignum_mulmod()
218 	if (mp_exptmod((mp_int *) a, (mp_int *) b, (mp_int *) c, (mp_int *) d)  in bignum_exptmod()