157 search results - page 16 / 32 » Deniable authentication and key exchange |
PKC
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...
WPES
2004
ACM
14 years 2 months ago
2004
ACM
Quite often on the Internet, cryptography is used to protect private, personal communications. However, most commonly, systems such as PGP are used, which use long-lived encryptio...
CRYPTO
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We propose a way to establish peer-to-peer authenticated communications over an insecure channel by using an extra channel which can authenticate very short strings, e.g....
ACSAC
2000
IEEE
14 years 1 months ago
2000
IEEE
The widespread use of public networks, such as the Internet, for the exchange of sensitive data, like legally valid documents and business transactions, poses severe security cons...
ICB
2007
Springer
14 years 2 months ago
2007
Springer
We use grip pattern based biometrics as a secure side channel to achieve pre-authentication in a protocol that sets up a secure channel between two hand held devices. The protocol ...