https://github.com/s4u/sign-maven-plugin

Maven plugin which creates Open PGP / GPG signatures for all of the project's artifacts
https://github.com/s4u/sign-maven-plugin

hacktoberfest java maven maven-plugin pgp-signature

Last synced: 29 days ago
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Maven plugin which creates Open PGP / GPG signatures for all of the project's artifacts

• Host: GitHub
• URL: https://github.com/s4u/sign-maven-plugin
• Owner: s4u
• License: apache-2.0
• Created: 2020-12-14T20:45:45.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2025-04-11T23:55:11.000Z (about 2 months ago)
• Last Synced: 2025-04-12T00:31:09.115Z (about 2 months ago)
• Topics: hacktoberfest, java, maven, maven-plugin, pgp-signature
• Language: Java
• Homepage: https://www.simplify4u.org/sign-maven-plugin/
• Size: 963 KB
• Stars: 48
• Watchers: 5
• Forks: 7
• Open Issues: 12
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# Sign Maven Plugin 

[![Build](https://github.com/s4u/sign-maven-plugin/workflows/Build/badge.svg)](https://github.com/s4u/sign-maven-plugin/actions?query=workflow%3ABuild)

[![Reproducible Builds](https://img.shields.io/badge/Reproducible_Builds-ok-success?labelColor=1e5b96)](https://github.com/jvm-repo-rebuild/reproducible-central#org.simplify4u.plugins:sign-maven-plugin)

[![Maven Central](https://maven-badges.herokuapp.com/maven-central/org.simplify4u.plugins/sign-maven-plugin/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.simplify4u.plugins/sign-maven-plugin)

[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=org.simplify4u.plugins%3Asign-maven-plugin&metric=alert_status)](https://sonarcloud.io/dashboard?id=org.simplify4u.plugins%3Asign-maven-plugin)

[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=org.simplify4u.plugins%3Asign-maven-plugin&metric=coverage)](https://sonarcloud.io/dashboard?id=org.simplify4u.plugins%3Asign-maven-plugin)

[![Lines of Code](https://sonarcloud.io/api/project_badges/measure?project=org.simplify4u.plugins%3Asign-maven-plugin&metric=ncloc)](https://sonarcloud.io/dashboard?id=org.simplify4u.plugins%3Asign-maven-plugin)

Creates Open PGP / GPG signatures for all of the project's artifacts

without any external software.

This plugin can replace **maven-gpg-plugin** in an easy way and provide new features.

# Feature 

 - all the signing operations are done using `Bouncy Castle`

 - support Maven `3.6` and is ready for next version `4.0` of Maven

 - support `subkey` for signing

 - easy to use on CI system, configuration can be provided by environment variables

 - key passphrase can be encrypted by standard Maven [Password Encryption](https://maven.apache.org/guides/mini/guide-encryption.html)

 - no needed store private key on CI system - you can use key from environment variable

# Key prepare

    

Please look at our [tutorial](https://www.simplify4u.org/sign-maven-plugin/key-prepare.html)

# Usage

## Key configuration provided in pom

```xml

    

        org.simplify4u.plugins

        sign-maven-plugin

        

        

            

                

                    sign

                

                

                    

                    

                    

                

            

        

    

    ...

```

## Key configuration provided in environment variables

Key configuration can be provided by environment variables: `SIGN_KEY`, `SIGN_KEY_ID`, `SIGN_KEY_PASS`.

When using environment variables for configuration, `SIGN_KEY` - must contain private key content - not file path for key

So your pom configuration can be simplified to:

```xml

    

        org.simplify4u.plugins

        sign-maven-plugin

        

        

            

                

                    sign

                

            

        

    

    ...

```

# Documentations

You can find more information about configuration options on the site:

https://www.simplify4u.org/sign-maven-plugin/

# Testing latest snapshot version

Each build of current version is deployed to sonatype snapshots repository.