2 * (C) Copyright 2014 Freescale Semiconductor, Inc.
3 * Author: Ruchika Gupta <ruchika.gupta@freescale.com>
5 * SPDX-License-Identifier: GPL-2.0+
11 #include <u-boot/rsa-mod-exp.h>
13 int mod_exp_sw(struct udevice *dev, const uint8_t *sig, uint32_t sig_len,
14 struct key_prop *prop, uint8_t *out)
18 ret = rsa_mod_exp_sw(sig, sig_len, prop, out);
20 debug("%s: RSA failed to verify: %d\n", __func__, ret);
27 static const struct mod_exp_ops mod_exp_ops_sw = {
28 .mod_exp = mod_exp_sw,
31 U_BOOT_DRIVER(mod_exp_sw) = {
34 .ops = &mod_exp_ops_sw,
35 .flags = DM_FLAG_PRE_RELOC,
38 U_BOOT_DEVICE(mod_exp_sw) = {