What are three uses for digital signatures? Digital signatures are used to meet three important goals of information security: integrity, authentication, and non-repudiation. As such, digital signatures help enforce security during data transfers. Jules Kozak2022-10-19T16:11:24+02:00October 19th, 2022|Digital Signatures| Do you like our content? Share it! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail About the Author: Jules Kozak