On user choice in graphical password schemes
SSYM'04 Proceedings of the 13th conference on USENIX Security Symposium - Volume 13
Securing passfaces for description
Proceedings of the 4th symposium on Usable privacy and security
A closer look at recognition-based graphical passwords on mobile devices
Proceedings of the Sixth Symposium on Usable Privacy and Security
Evaluating the usability and security of a graphical one-time PIN system
BCS '10 Proceedings of the 24th BCS Interaction Specialist Group Conference
Extended PIN Authentication Scheme Allowing Multi-Touch Key Input
Proceedings of International Conference on Advances in Mobile Computing & Multimedia
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Personal identification numbers (PINs) and hardware tokens are often used together for authentication purposes, e.g., in financial transactions with ATM machines. However, many people cannot remember their PINs. This has caused insecure practice, extra management cost, or both. In this paper, we evaluate FacePIN, a solution proposed to improve the security and memorability of the PIN scheme.