SignServer is a platform for digitally signing code, documents, timestamps, and ePassports. It helps ensure that your signature keys are secure and your workflows are easy, safe, and auditable.
SignServer is a server-side signing software with plug-ins for different types of signatures. Signature keys are kept centrally and securely, preferably within a Hardware Security Module (HSM), and users are authenticated to perform signatures.
The SignServer community project is an open-source project sponsored by Keyfactor and is available under the LGPL v2.1 license. This means it’s available for you to download and use at no cost as Docker containers, binaries or source code. In addition, SignServer is available as an Enterprise edition, and there is a 30-day free trial available on AWS and Azure.
Using one central signing solution instead of various distributed signing islands across teams allows for better management, higher security, and lower costs.