improve cert handling of sample apps

- create self signed cert on first start (kudos to bouncy castle)
- fix path handling in many areas,
- ./ or ../ is treated as rooted dir
- special %LocalFolder% for UWP apps to allow to write certs in app temp storage
- all batch helpers to create certs removed

SampleApplications/Samples/NetCoreConsoleServer/CreateCert.cmd

@@ -1,10 +0,0 @@
-@echo off
-REM create the app certificate
-cd /D %~dp0
-set CERTSTORE=".\OPC Foundation\CertificateStores\MachineDefault"
-rd /S/Q %CERTSTORE%
-md %CERTSTORE%
-..\..\..\Opc.Ua.CertificateGenerator.exe -cmd issue -sp %CERTSTORE% -ks 2048 -an "UA Sample Server" -dn %COMPUTERNAME% -sn "CN=UA Sample Server/DC=%COMPUTERNAME%" -au "urn:%COMPUTERNAME%:OPCFoundation:SampleServer" 
-set CERTSTORE=
-
-

SampleApplications/Samples/NetCoreConsoleServer/Opc.Ua.SampleServer.Config.xml

@@ -4,8 +4,8 @@
   xmlns="http://opcfoundation.org/UA/SDK/Configuration.xsd"
   schemaLocation="./Schema/ApplicationConfiguration.xsd"
 >
-  <ApplicationName>Opc.Ua.SampleServer</ApplicationName>
-  <ApplicationUri>urn:localhost:OPCFoundation:SampleServer</ApplicationUri>
+  <ApplicationName>UA Core Sample Server</ApplicationName>
+  <ApplicationUri>urn:localhost:OPCFoundation:CoreSampleServer</ApplicationUri>
   <ProductUri>http://opcfoundation.org/UA/SampleServer</ProductUri>
   <ApplicationType>Server_0</ApplicationType>
 
@@ -15,7 +15,7 @@
     <ApplicationCertificate>
       <StoreType>Directory</StoreType>
       <StorePath>OPC Foundation/CertificateStores/MachineDefault</StorePath>
-      <SubjectName>UA Sample Server</SubjectName>
+      <SubjectName>UA Core Sample Server</SubjectName>
     </ApplicationCertificate>
 
     <!-- Where the issuer certificate are stored (certificate authorities) -->
@@ -180,9 +180,8 @@
   </Extensions>
 
   <TraceConfiguration>
-    <OutputFilePath>Logs/Opc.Ua.SampleServer.log.txt</OutputFilePath>
+    <OutputFilePath>./Logs/Opc.Ua.SampleServer.log.txt</OutputFilePath>
     <DeleteOnLoad>true</DeleteOnLoad>
-    <TraceMasks>0</TraceMasks>
     <!-- Show Only Errors -->
     <!-- <TraceMasks>1</TraceMasks> -->
     <!-- Show Only Security and Errors -->

SampleApplications/Samples/NetCoreConsoleServer/Program.cs

@@ -124,7 +124,7 @@ namespace NetCoreConsoleServer
             ApplicationInstance.MessageDlg = new ApplicationMessageDlg();
             ApplicationInstance application = new ApplicationInstance();
 
-            application.ApplicationName = "UA Sample Server";
+            application.ApplicationName = "UA Core Sample Server";
             application.ApplicationType = ApplicationType.Server;
             application.ConfigSectionName = "Opc.Ua.SampleServer";
 

SampleApplications/Samples/NetCoreConsoleServer/createcert.sh

@@ -1,17 +0,0 @@
-#!/bin/bash
-# Create a UA Sample Server cert for OPC UA server
-#
-MYHOSTNAME=`echo $HOSTNAME | cut -f1 -d. `
-echo Create certificate $MYHOSTNAME for UA Sample Server
-openssl req -newkey rsa:1024 -out cert.crt -keyout cert.key -subj "/DC=$MYHOSTNAME/CN=UA Sample Server" -nodes
-openssl x509 -days 365 -req -in cert.crt -signkey cert.key -out cert.pem -sha1 -extfile sampleserver.ext 
-openssl pkcs12 -export -in cert.pem -inkey cert.key -out $MYHOSTNAME.pfx -nodes -passout pass:
-openssl x509 -in cert.pem -out $MYHOSTNAME.der -outform DER 
-openssl x509 -in $MYHOSTNAME.der -inform DER -text
-rm cert.*
-rm -rf "./OPC Foundation"
-mkdir -p "./OPC Foundation/CertificateStores/MachineDefault/certs"
-mkdir -p "./OPC Foundation/CertificateStores/MachineDefault/private"
-mv $MYHOSTNAME.der "./OPC Foundation/CertificateStores/MachineDefault/certs"
-mv $MYHOSTNAME.pfx "./OPC Foundation/CertificateStores/MachineDefault/private"
-

SampleApplications/Samples/NetCoreConsoleServer/sampleserver.ext

@@ -1,8 +0,0 @@
-# Extensions to add to a certificate request
-
-subjectKeyIdentifier=hash
-subjectAltName=URI:urn:localhost:OPCFoundation:SampleServer
-authorityKeyIdentifier=critical,keyid,issuer:always
-basicConstraints = critical, CA:FALSE
-keyUsage = critical, nonRepudiation, digitalSignature, keyEncipherment, dataEncipherment, keyCertSign
-extendedKeyUsage = critical, serverAuth, clientAuth