71 search results - page 6 / 15 » On the security of a class of image encryption schemes |
ACNS
2004
Springer
13 years 11 months ago
2004
Springer
In the literature, voting protocols are considered secure if they satisfy requirements such as privacy, accuracy, robustness, etc. It can be time consuming to evaluate a voting pr...
WIOPT
2005
IEEE
14 years 1 months ago
2005
IEEE
End-to-end encryption schemes that support operations over ciphertext are of utmost importance for commercial private party Wireless Sensor Network implementations to become meani...
IJNSEC
2007
13 years 7 months ago
2007
In a hierarchical structure, a user in a security class has access to information items of another class if and only if the former class is a predecessor of latter. Based upon cry...
CASES
2003
ACM
14 years 22 days ago
2003
ACM
Recent research in sensor networks has raised issues of security for small embedded devices. Security concerns are motivated by the deployment of a large number of sensory devices...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
In this article, a new fragile, blind, high payload capacity, ROI (Region of Interest) preserving Medical image watermarking (MIW) technique in the spatial domain for grayscale med...