419 search results - page 55 / 84 » From digital audiobook to secure digital multimedia-book |
AAAI
2007
14 years 12 months ago
2007
The reliable authentication of user attributes is an important prerequisite for the security of web based applications. Digital certificates are widely used for that purpose. How...
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CISC
2008
Springer
14 years 11 months ago
2008
Springer
The notion of anonymous signatures has recently been formalized by [18], which captures an interesting property that a digital signature can sometimes hide the identity of the sign...
ECIS
2001
14 years 11 months ago
2001
The advantages that Internet as a new technology offers to business and individuals can't be fully exploited without taking under consideration a number of social issues that...
ECCC
2007
14 years 9 months ago
2007
We show how to construct a variety of “trapdoor” cryptographic tools assuming the worst-case hardness of standard lattice problems (such as approximating the length of the sho...
FMSD
2010
14 years 8 months ago
2010
In this paper, we consider verifying properties of mixed-signal circuits, i.e., circuits for which there is an interaction between analog (continuous) and digital (discrete) values...