28 search results - page 6 / 6 » Zero-Knowledge Sets |
IACR
2011
12 years 5 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...
EUROCRYPT
2009
Springer
14 years 5 months ago
2009
Springer
The notion of Zero Knowledge Proofs (of knowledge) [ZKP] is central to cryptography; it provides a set of security properties that proved indispensable in concrete protocol design...
TCC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Cryptographic protocols are often designed and analyzed under some trusted set-up assumptions, namely in settings where the participants have access to global information...