I learned about signing documents, so that we can assure integrity and the author attribution. In my company, we already use SharePoint which assigns documents to their creators, and also track last modifications by other people. In the case of tool-kits, How-To documents and whitepapers, I thought it would be useful to sign my documents.
I would like to point that this has nothing to do with security but with author attribution (which can be slightly rewarding if those documents are for the good of colleagues; and to show some extra work).
I would like to hear from your know-how, and how this could affects work experience in general and specifically, How this practice is perceived by colleagues.