348 search results - page 2 / 70 » Secure Computation on the Web: Computing without Simultaneou... |
IACR
2011
12 years 4 months ago
2011
Fully homomorphic encryption (FHE) provides a simple template for secure computation between two parties (Alice and Bob) where: (I) Alice encrypts her input under her key, (II) Bo...
DIMVA
2011
12 years 8 months ago
2011
Abstract. High-interaction honeyclients are the tools of choice to detect malicious web pages that launch drive-by-download attacks. Unfortunately, the approach used by these tools...
PODC
2010
ACM
13 years 8 months ago
2010
ACM
Most protocols for distributed, fault-tolerant computation, or multi-party computation (MPC), provide security guarantees in an all-or-nothing fashion: If the number of corrupted p...
EUROCRYPT
2006
Springer
13 years 8 months ago
2006
Springer
We present the first efficient group signature scheme that is provably secure without random oracles. We achieve this result by combining provably secure hierarchical signatures i...
PERCOM
2004
ACM
14 years 4 months ago
2004
ACM
This paper introduces and solves a security problem of pervasive computing: how to define authorizations for offline interactions when trust relationships among entities do not ex...