1#! /bin/sh 2 3 4echo "======================================================================================" 5echo "| rsa4096pem |" 6echo "======================================================================================" 7# generate rsa pub key and private key 8if [ -f rsa4096pem/rsa_pub_4096_sha256.txt ]; then 9 echo "use old rsa4096pem/rsa_pub.bin rsa4096pem/rsa_pub_4096_sha256.txt" 10else 11 echo "gen new rsa4096pem/rsa_pub.bin rsa4096pem/rsa_pub_4096_sha256.txt" 12 openssl genrsa -out rsa4096pem/rsa_priv_4096.pem 4096 13 openssl rsa -in rsa4096pem/rsa_priv_4096.pem -pubout -out rsa4096pem/rsa_pub_4096.pem 14fi 15