Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Study on a Safe and Efficient mOTP (mobile-OTP) Authentication Mechanism for the Mobile Environment

Authors
Oh, Hyung-GeunKang, Soo-YoungSeo, Jung-TaekLee, Im-YeongMoon, Jongsub
Issue Date
10월-2009
Publisher
LIBRARY & INFORMATION CENTER, NAT DONG HWA UNIV
Keywords
OTP; Wireless broadband internet; Authentication mechanism; Mobile-OTP
Citation
JOURNAL OF INTERNET TECHNOLOGY, v.10, no.5, pp.521 - 531
Indexed
SCIE
SCOPUS
Journal Title
JOURNAL OF INTERNET TECHNOLOGY
Volume
10
Number
5
Start Page
521
End Page
531
URI
https://scholar.korea.ac.kr/handle/2021.sw.korea/119184
ISSN
1607-9264
Abstract
WiBro (Wireless Broadband Internet), representative service that offer mobility, provides its service through authentication between the UICC (Universal IC Card) of the mobile terminal and the AAA (Authentication, Authorization, and Account) authentication server. However, it raises the problem that the privacy of the mobile terminal and the user can be violated, because the UICC's identification information is exposed as a plain text when the UICC sends an, initial request to the AAA authentication server. This paper proposes an authentication mechanism based on the OTP (One-Time Password), which is currently attracting attention as a strong means of authentication, in order to resolve these problems. The existing method of OTP creation raises the problem of time and counter asynchronization as the time and counter are used as the input values. On this contrary, this paper alleviates the problem of asynchronization using an automatically generated counter. In addition, the privacy of the mobile terminal and the user can be protected because mobility is assured using mOTP (mobile-OTP) based on the ubiquitous environment.
Files in This Item
There are no files associated with this item.
Appears in
Collections
College of Science and Technology > Department of Electronics and Information Engineering > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Altmetrics

Total Views & Downloads

BROWSE