1656 search results - page 201 / 332 » Secure Computation Without Authentication |
SASN
2003
ACM
14 years 3 months ago
2003
ACM
In this paper we present SECTOR, a set of mechanisms for the secure verification of the time of encounters between nodes in multi-hop wireless networks. This information can be u...
WECWIS
2005
IEEE
14 years 3 months ago
2005
IEEE
A zero-knowledge proof (ZKP) is an interactive proof that allows a prover to prove the knowledge of a secret to a verifier without revealing it. ZKPs are powerful tools to deal wi...
EUROCRYPT
2008
Springer
13 years 12 months ago
2008
Springer
In the model of perfectly secure message transmission schemes (PSMTs), there are n channels between a sender and a receiver. An infinitely powerful adversary A may corrupt (observe...
PERCOM
2005
ACM
14 years 9 months ago
2005
ACM
The biggest challenge for RFID technology is to provide benefits without threatening the privacy of consumers. Many solutions have been suggested but almost as many ways have been...
ICISC
2001
13 years 11 months ago
2001
In this paper, we propose a multi-signature scheme, in which each signer can express her intention associating with the message to be signed. Signers' intentions mean a kind o...