Multidivisible OnlineOffline Cryptography and Its Application to Signcryptions
Joint Authors
Source
Security and Communication Networks
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-21, 21 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-10-08
Country of Publication
Egypt
No. of Pages
21
Main Subjects
Information Technology and Computer Science
Abstract EN
We introduce a general concept of multidivisible online/offline (MDO) cryptography, which covers the previous works including online/offline cryptographic schemes, divisible online/offline signatures, incrementally executable signcryptions, and multidivisible online/offline encryptions.
We then present the notion of multidivisible online/offline signcryptions (MDOSCs) as novel application of MDO cryptography.
We define several security notions for MDOSCs and show implications and separations between these security notions.
We also present a generic construction of MDOSC that achieves the strongest security notions with regard to confidentiality and unforgeability.
Using MDOSC schemes, the computationally restricted and/or bandwidth-restricted devices can transmit messages in both confidential and authenticated way with low computational overhead and/or low-bandwidth network.
American Psychological Association (APA)
Yamamoto, Dan& Ogata, Wakaha. 2019. Multidivisible OnlineOffline Cryptography and Its Application to Signcryptions. Security and Communication Networks،Vol. 2019, no. 2019, pp.1-21.
https://search.emarefa.net/detail/BIM-1210225
Modern Language Association (MLA)
Yamamoto, Dan& Ogata, Wakaha. Multidivisible OnlineOffline Cryptography and Its Application to Signcryptions. Security and Communication Networks No. 2019 (2019), pp.1-21.
https://search.emarefa.net/detail/BIM-1210225
American Medical Association (AMA)
Yamamoto, Dan& Ogata, Wakaha. Multidivisible OnlineOffline Cryptography and Its Application to Signcryptions. Security and Communication Networks. 2019. Vol. 2019, no. 2019, pp.1-21.
https://search.emarefa.net/detail/BIM-1210225
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1210225