1# Copyright (C) 2021 HiSilicon (Shanghai) Technologies CO., LIMITED. 2# 3# This program is free software; you can redistribute it and/or 4# modify it under the terms of the GNU General Public License 5# as published by the Free Software Foundation; either version 2 6# of the License, or (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program; if not, write to the Free Software 15# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 16 17#! /bin/sh 18 19echo "======================================================================================" 20echo "| rsa2048pem |" 21echo "======================================================================================" 22# generate rsa pub key and private key 23if [ -f rsa2048pem/rsa_pub_2048_sha256.txt ]; then 24 echo "use old rsa2048pem/rsa_pub.bin rsa2048pem/rsa_pub_2048_sha256.txt" 25 ./HASH rsa2048pem/rsa_pub_2048_sha256.txt 26else 27 echo "gen new rsa2048pem/rsa_pub.bin rsa2048pem/rsa_pub_2048_sha256.txt" 28 openssl genrsa -out rsa2048pem/rsa_priv_2048.pem 2048 29 openssl rsa -in rsa2048pem/rsa_priv_2048.pem -pubout -out rsa2048pem/rsa_pub_2048.pem 30fi 31