ICICS
13 years 10 months ago
2001 Springer 
Undeniable signature has been extensively researched after Chaum and Antwerpen first proposed the concept of this special digital signature ten years ago. Up to now, however, almo...
ICICS
13 years 10 months ago
2001 Springer 
Several new group signature schemes have been proposed in recent years. In addition, several applications for group signatures (including electronic cash) have been suggested. A ne...
ICICS
13 years 10 months ago
2001 Springer
Based on the development of mobile communication, the future mobile communication systems are expected to provide higher quality of multimedia services for users than today’s sys...
ICICS
13 years 10 months ago
2001 Springer
With the ubiquitous deployment of large scale networks more and more complex human interactions are supported by computer applications. This poses new challenges on the expressive...
ICICS
13 years 10 months ago
2001 Springer
Secure group communication with hierarchical access control refers to a scenario where a group of members is divided into a number of subgroups located at different privilege leve...
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Communications