1294 search results - page 21 / 259 » Securing Against Insider Attacks |
IJNSEC
2011
13 years 3 months ago
2011
Since Al-Riyami and Paterson presented certificateless cryptography, many certificateless schemes have been proposed for different purposes. In this paper, we present a certificate...
CCS
2009
ACM
14 years 9 months ago
2009
ACM
In a proxy re-encryption (PRE) scheme [4], a proxy, authorized by Alice, transforms messages encrypted under Alice's public key into encryptions under Bob's public key w...
EUROCRYPT
2001
Springer
14 years 29 days ago
2001
Springer
Abstract. We provide identi£cation protocols that are secure even when the adversary can reset the internal state and/or randomization source of the user identifying itself, and w...
EUROCRYPT
2000
Springer
14 years 2 days ago
2000
Springer
Password-based protocols for authenticated key exchange (AKE) are designed to work despite the use of passwords drawn from a space so small that an adversary might well enumerate, ...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
