C++ (Cpp) rsa_sign_with_key Exemples

Exemple #1

Fichier : rsa-sign.c Projet : ahedlund/u-boot-xlnx

int rsa_sign(struct image_sign_info *info,
	     const struct image_region region[], int region_count,
	     uint8_t **sigp, uint *sig_len)
{
	RSA *rsa;
	int ret;

	ret = rsa_init();
	if (ret)
		return ret;

	ret = rsa_get_priv_key(info->keydir, info->keyname, &rsa);
	if (ret)
		goto err_priv;
	ret = rsa_sign_with_key(rsa, info->checksum, region,
				region_count, sigp, sig_len);
	if (ret)
		goto err_sign;

	RSA_free(rsa);
	rsa_remove();

	return ret;

err_sign:
	RSA_free(rsa);
err_priv:
	rsa_remove();
	return ret;
}

Exemple #2

Fichier : hwf-img-sign.c Projet : hello--world/hiwifi-openwrt-HC5661-HC5761

int rsa_sign(const char *private_path, const void *data, const int size,
	     uint8_t **sigp, uint *sig_len)
{
	RSA *rsa;
	int ret;

	ret = rsa_init();

	if (ret)
		return ret;

	ret = rsa_get_priv_key(private_path, &rsa);
	if (ret)
		goto err_priv;

	ret = rsa_sign_with_key(rsa, data, size, sigp, sig_len);
	if (ret)
		goto err_sign;

	RSA_free(rsa);
	rsa_remove();

	return ret;

err_sign:
	RSA_free(rsa);
err_priv:
	rsa_remove();
	return ret;	
}