143 search results - page 17 / 29 » Enabling secure digital marketplace |
110
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MSE
2002
IEEE
15 years 2 months ago
2002
IEEE
Digital watermarking is the enabling technology to prove ownership on copyrighted material, detect originators of illegally made copies, monitor the usage of the copyrighted multi...
ICWS
2009
IEEE
15 years 6 months ago
2009
IEEE
In recent research it turned out that Boolean verification of digital signatures in the context of WSSecurity is likely to fail: If parts of a SOAP message are signed and the sig...
DEXAW
2003
IEEE
15 years 2 months ago
2003
IEEE
We examine the interference of fairness and observers in digital coin systems. Since copying of coins cannot be prevented cryptographically in anonymous off-line coin systems, dou...
76
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ICMCS
2000
IEEE
15 years 2 months ago
2000
IEEE
In this paper, we analyze the security of Least Significant Bit (LSB) embedding for hiding messages in high-color-depth digital images. We introduce a powerful steganalytic techni...
101
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SUTC
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—Camera networks are used for a variety of applications including surveillance, traffic monitoring or elderly care. The shift from analog towards fully digitized systems...