1058 search results - page 77 / 212 » Secure Group Communications Using Key Graphs |
127
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DEXAW
2005
IEEE
15 years 8 months ago
2005
IEEE
A most critical and complex issue with regard to constrained devices in the ubiquitous and pervasive computing setting is secure key exchange. The restrictions motivate the invest...
137
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SASN
2004
ACM
15 years 7 months ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...
116
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ISCC
2008
IEEE
15 years 8 months ago
2008
IEEE
The GSM network with the greatest worldwide number of users, succumbs to several security vulnerabilities. The Short Message Service (SMS) is one of its superior and well-tried se...
100
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CCR
1999
15 years 2 months ago
1999
Different applications have different security requirements for data privacy, data integrity, and authentication. Encryption is one technique that addresses these requirements. En...
113
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CSREASAM
2004
15 years 3 months ago
2004
A VPN establishes a secure network using the insecure media of the Internet. However, before a VPN can be established keys must be exchanged between the communicating peers. In th...