9 search results - page 2 / 2 » Secure Computation with Sublinear Amortized Work |
ICALP
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. We study the problem of maintaining a dynamic tree succinctly, in 2n + o(n) bits, under updates of the following form: insertion or deletion of a leaf, insertion of a nod...
ASIACRYPT
2009
Springer
14 years 2 days 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...
RTCSA
2006
IEEE
13 years 11 months ago
2006
IEEE
Real-time embedded systems are increasingly being networked. In distributed real-time embedded applications, e.g., electric grid management and command and control applications, i...
EUROCRYPT
2006
Springer
13 years 9 months ago
2006
Springer
In this work we provide efficient distributed protocols for generating shares of random noise, secure against malicious participants. The purpose of the noise generation is to crea...