ACISP
1999
Springer
13 years 8 months ago
1999
Springer
The ways the threshold parameter can be modified after the setup of a secret sharing scheme is the main theme of this work. The considerations are limited to the case when there ...
ASIACRYPT
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. Naor and Pinkas introduced metering schemes at Eurocrypt ’98 in order to decide on advertisement fees for web servers. In the schemes, any server should be able to cons...
CRYPTO
2001
Springer
13 years 9 months ago
2001
Springer
Consider a scenario where an l-bit secret has been distributed among n players by an honest dealer using some secret sharing scheme. Then, if all players behave honestly, the secre...
ICDCS
2003
IEEE
13 years 9 months ago
2003
IEEE
We present the design of a distributed store that offers various levels of security guarantees while tolerating a limited number of nodes that are compromised by an adversary. The...
CGO
2005
IEEE
13 years 10 months ago
2005
IEEE
In this work, we develop a secret sharing based compiler solution to achieve confidentiality, integrity and availability (intrusion tolerance) of critical data together, rather th...
AINA
2005
IEEE
13 years 10 months ago
2005
IEEE
In a secret sharing scheme based upon access structures, each group has an authorization and only the participants who stayed in an authorized access structure can recover the sec...
TCC
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. Secret-sharing schemes are an important tool in cryptography that is used in the construction of many secure protocols. However, the shares’ size in the best known secr...
IEEEARES
2008
IEEE
13 years 11 months ago
2008
IEEE
With the growing demand of databases outsourcing and its security concerns, we investigate privacy-preserving set intersection in a distributed scenario. We propose a one-round pr...