This solution provides a REST microservice layer with express and JSingPDF library. JSignPDF is a Java project that sign and verify PDF files.

• Docker >= 17.12.0-ce
• docker-compose (OPTIONAL) >= 1.21.0

To run the service you will use a container solution through a Docker image. In our tutorial we'll use docker-compose to make it easier to configure the environment.

• First download the project to your local environment via the command: git clone https://github.com/ekiametis/pdf-signer.git
• In the project root folder, execute one of the following commands:

docker run -e PRIVATE_KEY_FILE_PATH='./keys/private.pem' \ 
-e PUBLIC_KEY_FILE_PATH='./keys/public.pub' \
-p 4000:8080 \
--name pdf-signer-service pdf-signer-service

docker-compose up

• PRIVATE_KEY_FILE_PATH
  • REQUIRED
  • Private key to decrypt the keystore password.
• PUBLIC_KEY_FILE_PATH
  • REQUIRED
  • Public key to encrypt the keystore password.
• PORT
  • OPTIONAL | DEFAULT = 8080
  • Node server port.

This resource retrieve the public key to encrypt keystore password.

You don't need to pass any parameter.

This resource sign a PDF Document.

This resource verify a Signed PDF Document.