Journal of Computer and Communications

Volume 6, Issue 1 (January 2018)

ISSN Print: 2327-5219   ISSN Online: 2327-5227

Google-based Impact Factor: 1.12  Citations  

Improvements in a Puzzle Authentication Method

HTML  XML Download Download as PDF (Size: 1527KB)  PP. 12-20  
DOI: 10.4236/jcc.2018.61002    693 Downloads   1,802 Views  Citations

ABSTRACT

This article discusses improvements in a puzzle authentication method that adopts the interface of the Puzzle and Dragons game [1] and is tolerant against video-recording attacks. A problem that the conventional puzzle authentication methods face is that they are time consuming and have low success rate in authentication. We evaluated improvements of the interface to verify the usability of the improved system. The results suggested that the usability in terms of operation time and authentication success rate attained a level that was comparable with other leading methods in the field.

Share and Cite:

Hirakawa, Y. , Shimoda, A. , Sasano, I. and Ohzeki, K. (2018) Improvements in a Puzzle Authentication Method. Journal of Computer and Communications, 6, 12-20. doi: 10.4236/jcc.2018.61002.

Copyright © 2024 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.