375 search results - page 41 / 75 » On the security of an image encryption method |
PICS
2001
14 years 11 months ago
2001
A first television system based on the Autosophy information theory is now being tested. The new television marks a major theoretical break from conventional television based on t...
PKC
1999
Springer
15 years 2 months ago
1999
Springer
One of the key directions in complexity theory which has also filtered through to cryptographic research, is the effort to classify related but seemingly distinct notions. Separa...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
Several fragile watermarking schemes presented in the literature are either vulnerable to vector quantization (VQ) counterfeiting attacks or sacrifice localization accuracy to imp...
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DBSEC
2010
14 years 6 months ago
2010
Abstract. This paper describes how to preserve integrity and confidentiality of a directed acyclic graph (DAG) model of provenance database. We show a method to preserve integrity ...
HOST
2009
IEEE
14 years 7 months ago
2009
IEEE
Abstract-- We report our experiences in designing and implementing several hardware Trojans within the framework of the Embedded System Challenge competition that was held as part ...