Use Artifactory’s Key Store feature to manage key pairs and get your jars signed automatically. Upload your signing keys in a one-time process, deploy your jars into a local repository for your WebStart application. Now you wrap the local repository in a virtual repository, and add any remote repositories that are needed to access any 3rd party dependencies. The rest is automatically managed by Artifactory. Any jar deployed to your wrapped local repository, and any dependency downloaded from a wrapped remote repository is automatically signed. You’ll never have to manually sign a jar again.