977 search results - page 45 / 196 » Secret image sharing |
141
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ACSAC
2010
IEEE
15 years 2 months ago
2010
IEEE
Existing steganographic file systems enable a user to hide the existence of his secret data by claiming that they are (static) dummy data created during disk initialization. Such ...
129
Voted
CHI
2009
ACM
15 years 11 months ago
2009
ACM
Authentication in public spaces is a risky task. Frauds on cash machines (ATMs) are not uncommon nowadays. The biggest group of attacks is observation attacks, which focus on reco...
129
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IWSEC
2007
Springer
15 years 10 months ago
2007
Springer
Anonymity is considered as a valuable property as far as everyday transactions in the Internet are concerned. Users care about their privacy and they seek for new ways to keep sec...
136
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ISPA
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Wireless Sensor Networks are edging closer to widespread feasibility with recent research showing promising results in developing and adapting new mechanisms to suit thei...
156
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DBSEC
2008
15 years 5 months ago
2008
Current security mechanisms are not suitable for organisations that outsource their data management to untrusted servers. Encrypting and decrypting sensitive data at the client si...