469 search results - page 49 / 94 » On Adversary Models and Compositional Security |
ACISP
2007
Springer
14 years 1 months ago
2007
Springer
We present a new non-interactive message authentication protocol in manual channel model (NIMAP, for short) using the weakest assumption on the manual channel (i.e. assuming the st...
FOCS
2006
IEEE
14 years 1 months ago
2006
IEEE
We consider the problems of Byzantine Agreement and Leader Election, where a constant fraction b < 1/3 of processors are controlled by a malicious adversary. The first problem...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
—The paper addresses modular hierarchical design (composition) of a management system for smart homes. The management system consists of security subsystem (access control, alarm...
TCC
2009
Springer
14 years 8 months ago
2009
Springer
Various results show that oblivious transfer can be implemented using the assumption of noisy channels. Unfortunately, this assumption is not as weak as one might think, because i...
ASIACRYPT
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Even and Mansour [EM97] proposed a block cipher construction that takes a publicly computable random permutation oracle P and XORs different keys prior to and after appl...