3504 search results - page 12 / 701 » Secure protocol composition |
FOCS
2003
IEEE
14 years 4 months ago
2003
IEEE
We consider the problem of constructing a general protocol for secure two-party computation in a way that preserves security under concurrent composition. In our treatment, we foc...
STOC
2004
ACM
14 years 11 months ago
2004
ACM
We propose a modification to the framework of Universally Composable (UC) security [3]. Our new notion, involves comparing the protocol executions with an ideal execution involvin...
TCC
2005
Springer
14 years 4 months ago
2005
Springer
Several compositional forms of simulation-based security have been proposed in the literature, including universal composability, black-box simulatability, and variants thereof. Th...
EUROCRYPT
2007
Springer
14 years 2 months ago
2007
Springer
Essentially all work studying the round complexity of secure computation assumes broadcast as an atomic primitive. Protocols constructed under this assumption tend to have very poo...
TCC
2005
Springer
14 years 4 months ago
2005
Springer
Definition of security under the framework of Environmental Security (a.k.a Network-Aware Security or Universally Composable Security) typically requires “extractability” of t...