2576 search results - page 138 / 516 » The Complexity of Zero Knowledge |
146
Voted
INFOCOM
2010
IEEE
15 years 3 months ago
2010
IEEE
—Physical layer techniques have come a long way and can achieve close to Shannon capacity for single pointto-point transmissions. It is apparent that, to further improve network ...
144
Voted
GLOBECOM
2009
IEEE
15 years 2 months ago
2009
IEEE
In this paper, we present a comparison between the sensitivity of SC-FDMA and OFDMA schemes to large carrier frequency offsets (CFO) and timing offsets (TO) of different users on t...
209
click to vote
TCOS
2010
14 years 11 months ago
2010
Password Authenticated Key Exchange (PAKE) is one of the important topics in cryptography. It aims to address a practical security problem: how to establish secure communication be...
162
Voted
PODC
2011
ACM
14 years 7 months ago
2011
ACM
We present a cryptographic framework to achieve access control, privacy of social relations, secrecy of resources, and anonymity of users in social networks. The main idea is to u...
119
Voted
IACR
2011
14 years 4 months ago
2011
We put forward the notion of targeted malleability: given a homomorphic encryption scheme, in various scenarios we would like to restrict the homomorphic computations one can perf...