351 search results - page 52 / 71 » Public-Key Cryptography and Availability |
ACNS
2005
Springer
14 years 1 months ago
2005
Springer
This paper presents a first example of secure identity based encryption scheme (IBE) without redundancy in the sense of Phan and Pointcheval. This modification of the Boneh-Frank...
ISW
2004
Springer
14 years 27 days ago
2004
Springer
In key-insulated cryptography, there are many private keys with different indexes and a single, fixed public key. When the trust model includes multiple Certification Authoritie...
ACMICEC
2003
ACM
14 years 24 days ago
2003
ACM
A multi-agent marketplace, MAGNET (Multi AGent Negotiation Testbed), is a promising solution to conduct online combinatorial auctions. The trust model of MAGNET is somewhat diffe...
CCS
2003
ACM
14 years 23 days ago
2003
ACM
Pairwise key establishment is a fundamental security service in sensor networks; it enables sensor nodes to communicate securely with each other using cryptographic techniques. Ho...
EUROCRYPT
2003
Springer
14 years 23 days ago
2003
Springer
Abstract. Recently, methods from provable security, that had been developped for the last twenty years within the research community, have been extensively used to support emerging...