Flick input authentication in Japanese free text entry on smartphones

Author

Samura, Toshiharu ; Izumi, M. ; Nishimura, Hideki

Author_Institution

Dept. of Electr. & Comput. Eng., Akashi Nat. Coll. of Technol., Akashi, Japan

fYear

2014

fDate

9-12 Sept. 2014

Firstpage

1348

Lastpage

1353

Abstract

In recent years, highly functional mobile handsets called smartphones have become increasingly widespread. This research investigates personal authentication by flick input of Japanese free text using a smartphone based on previous research into keystroke authentication using keyboards. Authentication experiments are performed with 43 participants, and an increase in authentication accuracy is found through extraction of new features.

Keywords

message authentication; natural language processing; smart phones; text analysis; Japanese free text entry; flick input authentication; keystroke authentication; smart phones; Accuracy; Authentication; Character recognition; Educational institutions; Feature extraction; Keyboards; Smart phones; Biometrics; Information Security; Keystroke Dynamics; Smartphone;

fLanguage

English

Publisher

ieee

Conference_Titel

SICE Annual Conference (SICE), 2014 Proceedings of the

Conference_Location

Sapporo

Type

conf

DOI

10.1109/SICE.2014.6935267

Filename

6935267

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=133078