3451 search results - page 247 / 691 » Security of Backup Data |
167
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ISCA
2006
IEEE
16 years 9 days ago
2006
IEEE
Protection from hardware attacks such as snoopers and mod chips has been receiving increasing attention in computer architecture. This paper presents a new combined memory encrypt...
165
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ICIAR
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, a new block-based image-dependent watermarking technique is proposed. The proposed technique utilizes the correlation coefficient statistic to produce a short and un...
177
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ICPPW
2003
IEEE
15 years 11 months ago
2003
IEEE
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
151
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SRDS
2003
IEEE
15 years 11 months ago
2003
IEEE
We demonstrate that symmetric-key cryptography can be used for both read and write access control. One-time write access can be granted by handing over an encryption key, and our ...
151
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IH
1998
Springer
15 years 10 months ago
1998
Springer
This paper2 presents a new approach for the secure and robust copyright protection of digital images. A system for generating digital watermarks and for trading watermarked images ...