store generator script

Signed-off-by: Maxim Nesen <[email protected]>

examples/security/webserver-signatures/automatic-store-generator.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+#
+# Copyright (c) 2024 Oracle and/or its affiliates.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+echo 'Generate new key store...'
+keytool -genkeypair -keyalg RSA -keysize 2048 -alias service_cert -dname "CN=security.j4c,O=Oracle,L=Prague,ST=Some-State,C=CZ" -validity 21650 -keystore keystore.p12 -storepass changeit -keypass changeit -deststoretype pkcs12
+echo 'Obtaining certificate...'
+keytool -exportcert -keystore keystore.p12 -storepass changeit -alias service_cert -rfc -file service_cert.cer
+
+echo 'Adding single private key to the keystore...'
+openssl pkcs12 -in keystore.p12 -nodes -out keystore-private.key -nocerts -passin pass:changeit
+openssl pkcs12 -inkey keystore-private.key -export -out keystore.p12 -name myprivatekey -passin pass:changeit -passout pass:changeit -nocerts
+
+echo 'Adding self-signed certificate to the keystore...'
+keytool  -importcert  -alias service_cert -file service_cert.cer -keystore keystore.p12 -storepass changeit -noprompt
+
+echo 'Cleaning key and cer files'
+rm keystore-private.key  service_cert.cer
+
+