Abstract
In past research, we proposed an authentication method that combines actions with spatiotemporal information such as location, time, and distance. With the method, a user succeeds in authentication when he/she performs preset actions such as pushing button n times on preset intervals defined by spatiotemporal information. In this paper, we improve the authentication method using a partial matching method. We propose two kinds of partial matching methods for pushing button and interval. A type I method assumes the number of pushing button is sometimes less than preset count, but the number never exceeds it, and a user never pushes the button out of preset areas. A type II method assumes the number of pushing button is less or more than preset count occasionally, and a user pushes the button out of preset areas. We showed how to calculate FAR when the type I or II is applied. In the experiment, we compared the type I and II methods with a conventional method to evaluate their security. As a result, the type I method improved false acceptance rate (FAR) from 0.097% to 0.053%. The type II method improved FAR from 0.097% to 0.035%.
| Original language | English |
|---|---|
| Title of host publication | SNPD 2013 - 14th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing |
| Pages | 535-542 |
| Number of pages | 8 |
| DOIs | |
| Publication status | Published - Oct 28 2013 |
| Event | 14th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing, SNPD 2013 - Honolulu, HI, United States Duration: Jul 1 2013 → Jul 3 2013 |
Publication series
| Name | SNPD 2013 - 14th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing |
|---|
Other
| Other | 14th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing, SNPD 2013 |
|---|---|
| Country | United States |
| City | Honolulu, HI |
| Period | 7/1/13 → 7/3/13 |
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All Science Journal Classification (ASJC) codes
- Artificial Intelligence
- Software
Cite this
An authentication method with spatiotemporal interval and partial matching. / Tsunoda, Masateru; Fushida, Kyohei; Kamei, Yasutaka; Nakamura, Masahide; Mitsui, Kohei; Goto, Keita; Matsumoto, Kenichi.
SNPD 2013 - 14th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing. 2013. p. 535-542 6598516 (SNPD 2013 - 14th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - An authentication method with spatiotemporal interval and partial matching
AU - Tsunoda, Masateru
AU - Fushida, Kyohei
AU - Kamei, Yasutaka
AU - Nakamura, Masahide
AU - Mitsui, Kohei
AU - Goto, Keita
AU - Matsumoto, Kenichi
PY - 2013/10/28
Y1 - 2013/10/28
N2 - In past research, we proposed an authentication method that combines actions with spatiotemporal information such as location, time, and distance. With the method, a user succeeds in authentication when he/she performs preset actions such as pushing button n times on preset intervals defined by spatiotemporal information. In this paper, we improve the authentication method using a partial matching method. We propose two kinds of partial matching methods for pushing button and interval. A type I method assumes the number of pushing button is sometimes less than preset count, but the number never exceeds it, and a user never pushes the button out of preset areas. A type II method assumes the number of pushing button is less or more than preset count occasionally, and a user pushes the button out of preset areas. We showed how to calculate FAR when the type I or II is applied. In the experiment, we compared the type I and II methods with a conventional method to evaluate their security. As a result, the type I method improved false acceptance rate (FAR) from 0.097% to 0.053%. The type II method improved FAR from 0.097% to 0.035%.
AB - In past research, we proposed an authentication method that combines actions with spatiotemporal information such as location, time, and distance. With the method, a user succeeds in authentication when he/she performs preset actions such as pushing button n times on preset intervals defined by spatiotemporal information. In this paper, we improve the authentication method using a partial matching method. We propose two kinds of partial matching methods for pushing button and interval. A type I method assumes the number of pushing button is sometimes less than preset count, but the number never exceeds it, and a user never pushes the button out of preset areas. A type II method assumes the number of pushing button is less or more than preset count occasionally, and a user pushes the button out of preset areas. We showed how to calculate FAR when the type I or II is applied. In the experiment, we compared the type I and II methods with a conventional method to evaluate their security. As a result, the type I method improved false acceptance rate (FAR) from 0.097% to 0.053%. The type II method improved FAR from 0.097% to 0.035%.
UR - http://www.scopus.com/inward/record.url?scp=84885984191&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84885984191&partnerID=8YFLogxK
U2 - 10.1109/SNPD.2013.29
DO - 10.1109/SNPD.2013.29
M3 - Conference contribution
SN - 9780769550053
T3 - SNPD 2013 - 14th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing
SP - 535
EP - 542
BT - SNPD 2013 - 14th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing
ER -