ASN.1 Playground

Web front-end (Node.js) and docker image to play with https://github.com/yafred/asn1-tool

Using the docker image

• Pull and start image

docker run -p 3000:3000 yafred/asn1-playground

• Access web application with your browser on port 3000

Using the node application

• Install a Java 11+ JDK (we need java and javac)
• Download the jars from latest asn1-tool release
• Clone this repository
• Create a .env file at the root of the repository and set following properties

JAVA_HOME=< where your Java JDK is installed>
WORKING_DIR=< where this application can create some files>
ASN1_COMPILER_JAR=< where asn1-tool compiler is downloaded >
ASN1_CONVERTER_JAR=< where asn1-tool converter is downloaded >
ASN1_RUNTIME_JAR=< where asn1-tool runtime is downloaded >

• Verbose

set DEBUG=asn1-playground:*

• Download dependencies

npm install

• Start application

npm start

• Access web application with your browser on port 3000