5665 search results - page 345 / 1133 » Introduction to Computer Security |
138
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ACMSE
2009
ACM
15 years 11 days ago
2009
ACM
Proxy re-encryption, abbreviated as PRE, is a cryptosystem which allows the proxy to re-encrypt a cirphertext without accessing the underlying message. The re-encryption protocol ...
124
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IEEESP
2006
15 years 2 months ago
2006
t a single security abstraction layer, but rather is a roblem spanning multiple abstraction levels. We use an embedded biometric authentication device to demonstratethenecessityofa...
139
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WOWMOM
2009
ACM
15 years 9 months ago
2009
ACM
Securing wireless communication with resourceconstrained implanted medical devices is considered. A method for refreshing symmetric encryption keys by reciprocal quantization of t...
105
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AFRICACRYPT
2008
Springer
15 years 9 months ago
2008
Springer
Public-key encryption schemes are a useful and interesting field of cryptographic study. The ultimate goal for the cryptographer in the field of public-key encryption would be th...
109
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CCS
1999
ACM
15 years 6 months ago
1999
ACM
We introduce a technique for using an untrusted device, such as a hand-held personal digital assistant or a laptop to perform real nancial transactions without a network. We utili...