169 search results - page 19 / 34 » A Revocation Scheme Preserving Privacy |
129
Voted
CARDIS
2004
Springer
15 years 10 months ago
2004
Springer
More and more services provided by Internet pose a problem of privacy and anonymity. One cryptographic tool that could be used for solving this problem is the group signature [1, 5...
144
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IACR
2011
14 years 4 months ago
2011
Although anonymous authentication has been extensively studied, so far no scheme has been widely adopted in practice. A particular issue with fully anonymous authentication schemes...
146
Voted
MDAI
2005
Springer
15 years 10 months ago
2005
Springer
The purpose of this paper is to introduce pairing over elliptic curve and apply it to ID based key agreement schemes and privacy preserving key agreement schemes. The key words her...
150
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ICICS
2003
Springer
15 years 10 months ago
2003
Springer
The advantage of ID-based system is the simplification of key distribution and certification management; a user can directly use his identity as his public key instead of an arbi...
156
Voted
ICML
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper, we consider online prediction from expert advice in a situation where each expert observes its own loss at each time while the loss cannot be disclosed to others fo...