36 search results - page 5 / 8 » Security Against Covert Adversaries: Efficient Protocols for... |
ASIACRYPT
2007
Springer
13 years 11 months ago
2007
Springer
Secure multi-party computation (MPC) allows a set of n players to securely compute an agreed function of their inputs, even when up to t players are under the control of an adversa...
TCC
2009
Springer
14 years 8 months ago
2009
Springer
The first and still most popular solution for secure two-party computation relies on Yao's garbled circuits. Unfortunately, Yao's construction provide security only again...
IJNSEC
2008
13 years 7 months ago
2008
As online businesses keep growing and Web services become pervasive, there is an increasing demand for micropayment protocols that facilitate microcommerce, namely selling content...
CTRSA
2006
Springer
13 years 11 months ago
2006
Springer
We construct efficient universally composable oblivious transfer protocols in the multi-party setting for honest majorities. Unlike previous proposals our protocols are designed in...
EUROCRYPT
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. When designing password-authenticated key exchange protocols (as opposed to key exchange protocols authenticated using cryptographically secure keys), one must not allow ...