Add Belgian test CA certs, bump Docker image to 3.1.0 and update paths in README.md (#52)

WE2-886, WE2-808

Signed-off-by: Mart Somermaa <[email protected]>
Co-authored-by: Mart Somermaa <[email protected]>

Author: mrts

example/README.md

@@ -110,7 +110,7 @@ There is also a Docker Compose configuration file `docker-compose.yml` in the ro
 
 The source code folder `src` contains the application source code and resources in the `main` subdirectory and tests in the `test` subdirectory.
 
-The `src/main/java/org/webeid/example` directory contains the Spring Boot application Java class and the following subdirectories:
+The `src/main/java/eu/webeid/example` directory contains the Spring Boot application Java class and the following subdirectories:
 
 -   `config`: Spring and HTTP security configuration, Web eID authentication token validation library configuration, trusted CA certificates loading etc,
 -   `security`: Web eID authentication token validation library integration with Spring Security via an `AuthenticationProvider` and `AuthenticationProcessingFilter`,
@@ -144,13 +144,13 @@ Spring Security has CSRF protection enabled by default. Web eID requires CSRF pr
 
 ### Integration with Web eID components
 
-Detailed overview of Java code changes required for integrating Web eID authentication token validation is available in the [_web-eid-authtoken-validation-java_ library README](https://github.com/web-eid/web-eid-authtoken-validation-java/blob/main/README.md). There are instructions for configuring the nonce generator, trusted certificate authority certificates, authentication token validator, Spring Security authentication integration and REST endpoints. The corresponding Java code is in the `src/main/java/org/webeid/example/{config,security,web/rest}` directories.
+Detailed overview of Java code changes required for integrating Web eID authentication token validation is available in the [_web-eid-authtoken-validation-java_ library README](https://github.com/web-eid/web-eid-authtoken-validation-java/blob/main/README.md). There are instructions for configuring the nonce generator, trusted certificate authority certificates, authentication token validator, Spring Security authentication integration and REST endpoints. The corresponding Java code is in the `src/main/java/eu/webeid/example/{config,security,web/rest}` directories.
 
 A similar overview of JavaScript and HTML code changes required for authentication and digital signing with Web eID is available in the [web-eid.js library README](https://github.com/web-eid/web-eid.js/blob/main/README.md). The corresponding JavaScript and HTML code is in the `src/resources/{static,templates}` directories.
 
 ### Integration with DigiDoc4j components
 
-Java code examples that show how to create and sign data containers that hold signed file objects and digital signatures is available in the [DigiDoc4j wiki](https://github.com/open-eid/digidoc4j/wiki/Examples-of-using-it). Further information and links to the API documentation is available in the project [README](https://github.com/open-eid/digidoc4j/blob/master/README.md). The corresponding Java code is in the `src/main/java/org/webeid/example/{service,web/rest}` directories.
+Java code examples that show how to create and sign data containers that hold signed file objects and digital signatures is available in the [DigiDoc4j wiki](https://github.com/open-eid/digidoc4j/wiki/Examples-of-using-it). Further information and links to the API documentation is available in the project [README](https://github.com/open-eid/digidoc4j/blob/master/README.md). The corresponding Java code is in the `src/main/java/eu/webeid/example/{service,web/rest}` directories.
 
 #### Using the Certificates' _Authority Information Access_ (AIA) extension in DigiDoc4j
 

example/docker-compose.yml

@@ -1,7 +1,7 @@
 version: '2'
 services:
   web-eid-springboot-example:
-    image: web-eid-springboot-example:3.0.0-SNAPSHOT
+    image: web-eid-springboot-example:3.1.0
     restart: always
     environment:
       JAVA_TOOL_OPTIONS: '-Dspring.profiles.active=prod'

example/src/main/resources/certs/dev/eID-TEST-EC-Citizen-CA.cer

@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

example/src/main/resources/certs/dev/eID-TEST-EC-Root-CA.cer

@@ -0,0 +1,14 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----