163 search results - page 23 / 33 » Relaxing Chosen-Ciphertext Security |
CRYPTO
2005
Springer
14 years 1 months ago
2005
Springer
In the setting of secure multiparty computation, a set of parties wish to jointly compute some function of their inputs. Such a computation must preserve certain security propertie...
IEEEARES
2007
IEEE
14 years 2 months ago
2007
IEEE
The issue of information security has attracted increasing attention in recent years. In network attack and defense scenarios, attackers and defenders constantly change their resp...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
A considerable number of anonymous RFID authentication schemes have been proposed. However, current proposals either do not provide robust security guarantees, or suffer from scal...
ASIACRYPT
2009
Springer
14 years 2 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...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
In secure multi-party computation n parties jointly evaluate an n-variate function f in the presence of an adversary which can corrupt up till t parties. All honest parties are req...