Keylogging-resistant Visual Authentication Protocols
|Name||Keylogging-resistant Visual Authentication Protocols|
Authentication protocol is the big issue for the secure communication. Issue is capability of computation and memorization.Therefore, relying on users to enhance security necessarily degrades the usability. On the other hand, relaxing assumptions and rigorous security design to improve the user experience can lead to security breaches that can harm the users' trust. In this paper, we demonstrate how careful visualization design can enhance not only the security but also the usability of authentication. To that end, we propose two visual authentication protocols: one is a one-time-password protocol, and the other is a password-based authentication protocol. Through rigorous analysis, we verify that our protocols are immune to many of the challenging authentication attacks applicable in the literature.
|ieee paper year||2015|