19 search results - page 4 / 4 » An Anonymous Auction Protocol Based on GDH Assumption |
ACNS
2007
Springer
13 years 9 months ago
2007
Springer
Based on the notion of accumulators, we propose a new cryptographic scheme called universal accumulators. This scheme enables one to commit to a set of values using a short accumul...
CRYPTO
2010
Springer
13 years 6 months ago
2010
Springer
Secure two-party authentication and key exchange are fundamental problems. Traditionally, the parties authenticate each other by means of their identities, using a public-key infr...
AAMAS
2010
Springer
13 years 5 months ago
2010
Springer
Abstract The advent of large-scale distributed systems poses unique engineering challenges. In open systems such as the internet it is not possible to prescribe the behaviour of al...
IFIPTCS
2010
13 years 3 months ago
2010
Abstract. In the field of Security, process equivalences have been used to characterize various information-hiding properties (for instance secrecy, anonymity and non-interference)...