590 search results - page 12 / 118 » Short Group Signatures |
ESORICS
2012
Springer
12 years 12 months ago
2012
Springer
We initiate the study of unique group signature such that signatures of the same message by the same user will always have a large common component (i.e., unique identifier). It ...
ICICS
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. One of the central lines of cryptographic research is identifying the weakest assumptions required for the construction of secure primitives. In the context of group sign...
102
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CANS
2009
Springer
14 years 7 months ago
2009
Springer
Group signatures allow users to anonymously sign messages in the name of a group. Membership revocation has always been a critical issue in such systems. In 2004, Boneh and Shacham...
FLAIRS
2003
14 years 11 months ago
2003
This paper presents a technique for producing short summaries from multiple documents. This technique promotes the belief that informative short summaries may be generated when us...
77
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ASIACRYPT
2003
Springer
15 years 2 months ago
2003
Springer
Constructing practical and provably secure group signature schemes has been a very active research topic in recent years. A group signature can be viewed as a digital signature wit...