2108 search results - page 200 / 422 » Encrypted |
109
Voted
TCSV
2008
15 years 3 months ago
2008
Recently, a novel image scrambling (i.e., encryption) scheme without bandwidth expansion was proposed based on two-dimensional (2-D) discrete prolate spheroidal sequences (DPSS). ...
130
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JSS
2007
15 years 3 months ago
2007
This paper reports security problems with improper implementations of an improved version of FEA-M (fast encryption algorithm for multimedia). It is found that an implementation-d...
135
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SAJ
2002
15 years 3 months ago
2002
No reliable method currently exists to safeguard the privacy of private information. Privacy policies are insufficient as compliance can not be enforced automatically. In this pap...
102
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CSI
2008
15 years 3 months ago
2008
This paper presents a new fair document exchange protocol based on bilinear pairing with off-line trusted third party (TTP). In such a fair exchange scenario, each party owns a va...
134
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IEEEARES
2010
IEEE
15 years 2 months ago
2010
IEEE
—We propose a new DRM architecture that utilizes a two-step enforcement process to enable strong security even in the case of a compromised DRM viewer. This is achieved by using ...