Applied cryptography (2nd ed.): protocols, algorithms, and source code in C
Applied cryptography (2nd ed.): protocols, algorithms, and source code in C
A unified framework for enforcing multiple access control policies
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
A framework for high assurance security of distributed objects
Proceedings of the tenth annual IFIP TC11/WG11.3 international conference on Database security: volume X : status and prospects: status and prospects
A flexible authorization mechanism for relational data management systems
ACM Transactions on Information Systems (TOIS)
Access Rights Administration in Role-Based Security Systems
Proceedings of the IFIP WG11.3 Working Conference on Database Security VII
Database Security Integration using Role-Based Access Control
Proceedings of the IFIP TC11/ WG11.3 Fourteenth Annual Working Conference on Database Security: Data and Application Security, Development and Directions
Automatic Detection of a Watermarked Document Using a Private Key
IHW '01 Proceedings of the 4th International Workshop on Information Hiding
On Five Definitions of Data Integrity
Proceedings of the IFIP WG11.3 Working Conference on Database Security VII
Author-X: A Java-Based System for XML Data Protection
Proceedings of the IFIP TC11/ WG11.3 Fourteenth Annual Working Conference on Database Security: Data and Application Security, Development and Directions
User Authentication in Multidatabase Systems
DEXA '98 Proceedings of the 9th International Workshop on Database and Expert Systems Applications
A Logic-based Knowledge Representation for Authorization with Delegation
CSFW '99 Proceedings of the 12th IEEE workshop on Computer Security Foundations
Fast public-key watermarking of compressed video
ICIP '97 Proceedings of the 1997 International Conference on Image Processing (ICIP '97) 3-Volume Set-Volume 1 - Volume 1
Practical Cryptography
Rights protection for relational data
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
A Logical Language for Expressing Authorizations
SP '97 Proceedings of the 1997 IEEE Symposium on Security and Privacy
Proving Ownership over Categorical Data
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
Rights Protection for Relational Data
IEEE Transactions on Knowledge and Data Engineering
Watermarking relational databases
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Fingerprinting relational databases
Proceedings of the 2006 ACM symposium on Applied computing
Recognition in software watermarking
Proceedings of the 4th ACM international workshop on Contents protection and security
Watermarking-based intellectual property protection for sensor streaming data
International Journal of Computer Applications in Technology
Rights protection for data cubes
ISC'06 Proceedings of the 9th international conference on Information Security
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A novel method of rights protection for categorical data through watermarking is introduced in this paper. New watermark embedding channels are discovered and associated novel watermark encoding algorithms are proposed. While preserving data quality requirements, the introduced solution is designed to survive important attacks, such as subset selection and random alterations. Mark detection is fully "blind驴 in that it doesn't require the original data, an important characteristic, especially in the case of massive data. Various improvements and alternative encoding methods are proposed and validation experiments on real-life data are performed. Important theoretical bounds including mark vulnerability are analyzed. The method is proved (experimentally and by analysis) to be extremely resilient to both alteration and data loss attacks, for example, tolerating up to 80 percent data loss with a watermark alteration of only 25 percent.