How to implement digital signature with my existing web project

Question

I\'m working on the project where the user needs to do a digital signature on a document. I checked in the google and know about sinadura which is a desktop application but

Answer 1

There is some configuration in Alfresco to create a custom action.

You can create a custom action in alfresco,

And you can execute your java class code to create the digital signature on file.

You can take the reference from this java class