Add a pipeline option to digitally sign images
#60
by xalex - opened
Currently the pipeline watermarks images, so public sites can avoid creating fakes that cannot be recognized.
But the other direction is interesting as well: A public site could sign an image, such that the user can proof that it is a generated image and not a real photograph (drawing, etc.)
This would, of course, only be as secure as the public sites makes sure not to sign other files, but for many purposes it could be useful.