1294 search results - page 144 / 259 » Securing Against Insider Attacks |
154
click to vote
ATC
2007
Springer
16 years 18 days ago
2007
Springer
A proxy signature scheme allows an entity to delegate its signing capability to another entity (proxy) in such a way that the proxy can sign messages on behalf of the delegator. Pr...
176
click to vote
CHES
2006
Springer
15 years 10 months ago
2006
Springer
In cryptography it is assumed that adversaries only have black box access to the secret keys of honest parties. In real life, however, the black box approach is not sufficient beca...
181
click to vote
AICCSA
2005
IEEE
16 years 1 days ago
2005
IEEE
—In the current research, we present an operation framework and protection mechanism to facilitate secure environment to protect mobile agents against tampering. The system depen...
169
click to vote
CCS
2007
ACM
16 years 18 days ago
2007
ACM
In this work we re-visit the question of building cryptographic primitives that remain secure even when queried on inputs that depend on the secret key. This was investigated by B...
177
click to vote
ESORICS
2004
Springer
15 years 11 months ago
2004
Springer
We present the first cryptographically sound security proof of the well-known Otway-Rees protocol. More precisely, we show that the protocol is secure against arbitrary active att...