436 search results - page 38 / 88 » Using trust assumptions with security requirements |
147
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ACSAC
1999
IEEE
15 years 8 months ago
1999
IEEE
Currently the computer systems and software used by the average user offer virtually no security. Because of this many attacks, both simulated and real, have been described by the...
139
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EUROPKI
2009
Springer
15 years 1 months ago
2009
Springer
The trustworthiness of any Public Key Infrastructure (PKI) rests upon the expectations for trust, and the degree to which those expectations are met. Policies, whether implicit as ...
134
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NSPW
2004
ACM
15 years 9 months ago
2004
ACM
Over the past years, the computing industry has started various initiatives announced to increase computer security by means of new hardware architectures. The most notable effort...
113
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TCC
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. This paper presents a very simple and efficient adaptivelysound perfect NIZK argument system for any NP-language. In contrast to recently proposed schemes by Groth, Ostro...
113
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CCS
2009
ACM
16 years 4 months ago
2009
ACM
In a proxy re-encryption (PRE) scheme [4], a proxy, authorized by Alice, transforms messages encrypted under Alice's public key into encryptions under Bob's public key w...