TSA service

TSA service is a service that:

• Takes a PDF as input
• Generates the PDF hash
• Sends the hash to TSA (RFC3161)
• Validates the returned timestamp token
• Inserts the timestamp token to the PDF
• Returns the timestamped PDF and the operation traces

Prerequisites

• JDK 12
• Maven 3

Compilation

$ mvn clean install

CI/CD

• Sonar report is available on Sonarcloud: https://links.bntan.com/sonar-tsa-service
• JAR is available on GitHub Packages: https://links.bntan.com/github-tsa-service
• Docker image is available on Docker Hub: https://links.bntan.com/docker-tsa-service

Execution

JAR

$ java -jar tsa-service-web-[VERSION].jar -f application.properties

Docker

$ docker pull bntan/tsa-service
$ docker run -p 8080:8080 --name tsa-service -t bntan/tsa-service

Documentation

API documentation is available here: http://localhost:8080/bntan/service

URLs

Timestamp service URL: http://localhost:8080/bntan/service/timestamp
Management URL: http://localhost:8080/bntan/service/management
Prometeus URL: http://localhost:8080/bntan/service/management/prometheus

For these URLs, use basic authentication:

• Username is username
• Password is password