2575 search results - page 300 / 515 » Providing security with insecure systems |
225
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PODC
2012
ACM
13 years 9 months ago
2012
ACM
In recent years, there have been a few proposals to add a small amount of trusted hardware at each replica in a Byzantine fault tolerant system to cut back replication factors. Th...
176
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ITCC
2005
IEEE
16 years 5 days ago
2005
IEEE
Background: Key management in a mobile ad hoc environment is complicated by frequently partitioning network topology. Recently proposed key management systems (KMSs) provide limit...
163
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CRYPTO
2005
Springer
16 years 4 days ago
2005
Springer
We describe two new public key broadcast encryption systems for stateless receivers. Both systems are fully secure against any number of colluders. In our first construction both...
227
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ISCA
2012
IEEE
13 years 9 months ago
2012
IEEE
There have been many attacks that exploit side-effects of program execution to expose secret information and many proposed countermeasures to protect against these attacks. Howeve...
197
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BCSHCI
2009
15 years 4 months ago
2009
In this paper, I describe an ethnographic study of children and parents looking at issues of domestic privacy and security. I will provide an overview of parental rules and strate...