65 search results - page 1 / 13 » Deniable Key Exchanges for Secure Messaging |
CCS
2006
ACM
13 years 8 months ago
2006
ACM
We extend the definitional work of Dwork, Naor and Sahai from deniable authentication to deniable key-exchange protocols. We then use these definitions to prove the deniability fe...
CISC
2007
Springer
13 years 10 months ago
2007
Springer
Deniable authentication is a technique that allows one party to send messages to another while the latter can not prove to a third party the fact of communication. In this paper, w...
ACNS
2010
Springer
13 years 9 months ago
2010
Springer
In this work, we develop a family of protocols for deniable Internet Key-Exchange (IKE) with the following properties: • Highly practical efficiency, and conceptual simplicity a...
INFORMATICALT
2007
13 years 4 months ago
2007
Abstract. Deniable authenticated protocol is a new cryptographic authentication protocol that enables a designated receiver to identify the source of a given message without being ...
CRYPTO
1997
Springer
13 years 8 months ago
1997
Springer
Consider a situation in which the transmission of encrypted messages is intercepted by an adversary who can later ask the sender to reveal the random choices and also the secret ...