DocumentCode
1405511
Title
Improvement of Chikazawa-Yamagishi ID-based key sharing system
Author
Tseng, Yuh-Min ; Jan, Jinn-Ke
Author_Institution
Inst. of Appl. Math., Nat. Chung-Hsing Univ., Taichung, Taiwan
Volume
34
Issue
12
fYear
1998
fDate
6/11/1998 12:00:00 AM
Firstpage
1221
Lastpage
1222
Abstract
Chikazawa and Yamagishi ( see ibid., vol. 28, no 1, p. 1015-17, 1992) proposed an ID-based key sharing system which improved the previous scheme to counter the attack developed by Simbo and Kawamura (1991). An improvement to the Chikazawa-Yamagishi scheme is presented. This improvement achieves the same security level and requires fewer transmitted messages and less computing time for key distribution and key recovery than the existing scheme
Keywords
computer networks; cryptography; Chikazawa-Yamagishi scheme; ID-based key sharing system; SK attack security; computing time reduction; key distribution; key recovery; security level;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19980849
Filename
702385
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