Fragile Watermarking Scheme for Relational Database
#1

Fragile Watermarking Scheme for Relational Database

[attachment=16065]
Existing System

Database integrity has long been considered one of the three pillars in the database security arena, together with authentication and authorization (access control).

But the research of database integrity mainly focuses on semantic integrity constraints, which are rules defining the correct states of the database. Traditional approaches use verification information such as message authentication codes (MAC) and signatures for integrity check.

The verification information is often stored separately from the relating data. Since additional storage is required, they are subject to deletion attacks in which the verification information is simply deleted.

Proposed System

In this Project, we focus on how to improve the localization accuracy of fragile database watermark.

A novel fragile watermarking scheme is proposed for relational databases by manipulating the order and grouping information among database entities. Combing row signature with attribute signature in tamper localization, tampered areas can be pinpointed at the block level.

The proposed scheme does not require any additional storage, nor does it introduce any distortion to the original data.


SERVER (SOURCE) MODULE

DBCON – This class establishes a connection to the database using SQL SERVER.

ACTION CONTROLLER – This class initiates the process by accessing the data table.

PARTITION – First, an original database is divided into some row groups and column groups. Then, information for integrity verification can be hidden in each group by manipulating the sequential order of rows or columns. Embedding capacity depends on the number of entities in each group and then the data is divided into partition information


There is also no limit to the data type of database.




Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: matlab code for fragile watermarking using dwt, object relational database, powered by smf 2 0 relational database management system, seminar on database watermarking, relational database management system techmax book, relational database of railway reservation, ppt on fragile database watermarking scheme33549,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  A Modular Single-Phase Power-Factor-Correction Scheme With a Harmonic Filtering seminar details 2 1,926 26-07-2013, 04:44 PM
Last Post: computer topic
  INTRODUCTION TO DATABASE MANAGEMENT SYSTEMS seminar paper 1 2,224 13-11-2012, 12:18 PM
Last Post: seminar details
  VIRTUAL DATABASE TECHNOLOGY FOR DISTRIBUTED DATABASE abstract seminar details 0 1,400 09-06-2012, 06:00 PM
Last Post: seminar details
  Scheme for Internship for Post-graduate seminar details 0 876 09-06-2012, 04:00 PM
Last Post: seminar details
  DWT Based Blind Digital Video Watermarking Scheme for Video Authentication seminar details 0 1,259 09-06-2012, 02:33 PM
Last Post: seminar details
  DISTRIBUTED DATABASE ARCHITECTURE FOR GLOBAL ROAMING IN FUTURE MOBILE NETWORKS seminar details 0 981 08-06-2012, 05:22 PM
Last Post: seminar details
  Mobile Agents for World Wide Web Distributed Database Access project uploader 0 1,251 08-06-2012, 03:01 PM
Last Post: project uploader
  Implementation of Rural Electrification Scheme – RGGVY, in Uttar Pradesh project uploader 0 1,141 08-06-2012, 01:10 PM
Last Post: project uploader
  Mobile Agents for World Wide Web Distributed Database Access project uploader 0 1,039 07-06-2012, 05:44 PM
Last Post: project uploader
  Implementation of Rural Electrification Scheme – RGGVY, in Uttar Pradesh project uploader 0 1,028 07-06-2012, 04:08 PM
Last Post: project uploader

Forum Jump: