46 search results - page 9 / 10 » Hypergraphs of Multiparty Secrets |
ATC
2007
Springer
14 years 1 months ago
2007
Springer
Group key exchange protocols allow their participants to compute a secret key which can be used to ensure security and privacy for various multi-party applications. The resulting g...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
We present an efficient protocol for privacy-preserving evaluation of diagnostic programs, represented as binary decision trees or branching programs. The protocol applies a bran...
ESORICS
2008
Springer
13 years 9 months ago
2008
Springer
Gathering and processing sensitive data is a difficult task. In fact, there is no common recipe for building the necessary information systems. In this paper, we present a provably...
EUROCRYPT
2008
Springer
13 years 9 months ago
2008
Springer
Standard security notions for encryption schemes do not guarantee any security if the encrypted messages depend on the secret key. Yet it is exactly the stronger notion of security...
IJNSEC
2008
13 years 7 months ago
2008
The nature of the RSA public modulus N as a composite of at least two secret large primes was always considered as a major obstacle facing the RSA function sharing without the hel...