68 search results - page 8 / 14 » Improving privacy and security in multi-authority attribute-... |
CCS
2005
ACM
15 years 3 months ago
2005
ACM
Since the remarkable work of Kocher [7], several papers considering different types of timing attacks have been published. In 2003, Brumley and Boneh presented a timing attack on...
SP
2010
IEEE
15 years 1 months ago
2010
IEEE
In this work, we design a method for creating public key broadcast encryption systems. Our main technical innovation is based on a new “two equation” technique for revoking us...
102
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IACR
2011
13 years 9 months ago
2011
Abstract. The prospect of outsourcing an increasing amount of data storage and management to cloud services raises many new privacy concerns for individuals and businesses alike. T...
ECIS
2004
14 years 11 months ago
2004
The lack of trust amongst consumers and concerns about disclosing personal information are commonly seen as a major impediment to the growth of e-commerce. This is a consequence o...
107
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ICISC
2004
14 years 11 months ago
2004
In mining and integrating data from multiple sources, there are many privacy and security issues. In several different contexts, the security of the full privacy-preserving data mi...