1612 search results - page 234 / 323 » About models of security protocols |
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
—We examine a widely accepted myth about passive listening in wireless networks, and give a detailed description of how to achieve real “passive listening.” Then we develop a...
CDC
2009
IEEE
15 years 2 months ago
2009
IEEE
— Trust management, broadly intended as the ability to maintain belief relationship among entities, is recognized as a fundamental security challenge for autonomous and selforgan...
PKC
2000
Springer
15 years 1 months ago
2000
Springer
Abstract. Efficient secure time-stamping schemes employ a 2-level approach in which the time-stamping service operates in rounds. We say that a time-stamping service is accountable...
ESORICS
2010
Springer
14 years 8 months ago
2010
Springer
Transmitting voice communication over untrusted networks puts personal information at risk. Although voice streams are typically encrypted to prevent unwanted eavesdropping, additi...
ACNS
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. We examine the use of randomness extraction and expansion in key agreement (KA) protocols to generate uniformly random keys in the standard model. Although existing works...