1190 search results - page 116 / 238 » Secure off-the-record messaging |
100
click to vote
ICC
2009
IEEE
15 years 7 months ago
2009
IEEE
—The key idea of dynamic spectrum access (DSA) networks is to allow the secondary, unlicensed users to detect and use unused portions of the spectrum (white spaces) opportunistic...
INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
—The demand for efficient data dissemination/access techniques to find the relevant data from within a sensor network has led to the development of data-centric sensor networks...
107
click to vote
NDSS
1999
IEEE
15 years 5 months ago
1999
IEEE
We present protocols that allow a user Alice, knowing only her name and password, and not carrying a smart card, to "log in to the network" from a "generic" wo...
115
click to vote
ECWEB
2007
Springer
15 years 4 months ago
2007
Springer
A significant number of mobile payment systems have been proposed in recent years, most of them based on a scenario where all the entities are directly connected one to another (fo...
115
click to vote
ASIACRYPT
2003
Springer
15 years 4 months ago
2003
Springer
We propose a new public key trace and revoke scheme secure against adaptive chosen ciphertext attack. Our scheme is more efficient than the DF scheme suggested by Y. Dodis and N. F...