221 search results - page 26 / 45 » Unbelievable Security. Matching AES Security Using Public Ke... |
WWW
2001
ACM
14 years 7 months ago
2001
ACM
In this paper, we propose that identity reference used over distributed communication should be defined independent from any attributes and/or the public keys associated with the ...
ASIACRYPT
2009
Springer
14 years 1 months ago
2009
Springer
We present a new construction of non-committing encryption schemes. Unlike the previous constructions of Canetti et al. (STOC ’96) and of Damg˚ard and Nielsen (Crypto ’00), ou...
ESORICS
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. Trust-management systems address the authorization problem in distributed systems. They offer several advantages over other approaches, such as support for delegation and...
IJISEC
2010
13 years 4 months ago
2010
We propose a generalization of Paillier's probabilistic public key system, in which the expansion factor is reduced and which allows to adjust the block length of the scheme e...
CCS
2001
ACM
13 years 11 months ago
2001
ACM
A group signature scheme allows a group member to sign messages anonymously on behalf of the group, while in case of a dispute, a designated entity can reveal the identity of a si...