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Security analysis and improvement for key issuing schemes in ID-based cryptography

Title
Security analysis and improvement for key issuing schemes in ID-based cryptography
Authors
Kwon, SaeranLee, Sang-Ho
Ewha Authors
이상호
SCOPUS Author ID
이상호scopus
Issue Date
2006
Journal Title
TRUST, PRIVACY, AND SECURITY IN DIGITAL BUSINESS, PROCEEDINGS
ISSN
0302-9743JCR Link
Citation
vol. 4083, pp. 203 - 212
Publisher
SPRINGER-VERLAG BERLIN
Indexed
SCOPUS WOS scopus
Abstract
In this paper, we analyze some serious weakness for security of existing key issuing schemes in identity (ID)-based cryptosystems which were proposed in order to eliminate key escrow property and remove the need of secure channel, and describe some attacks for them. In addition, we present the improved key issuing protocols for each scheme with weakness, which can resist the attack and overcome key escrow problem.
ISBN
3-540-37750-6
Appears in Collections:
엘텍공과대학 > 컴퓨터공학과 > Journal papers
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