A zero-distortion fragile watermarking scheme to detect and localize malicious modifications in textual database relations

• Main Authors: Alfagi, Abdalrahman, Abd. Manaf, Azizah, Hamida, Belal Ahmed, Olanrewaju, Rashidah Funke
• Format: Article
• Language: English
• Published: Islamabad : Little Lion Scientific 2016
• Subjects: Q Science (General)
• Online Access: http://irep.iium.edu.my/41221/7/41221_a%20zero_distortion%20fragile%20watermarking.pdf; http://irep.iium.edu.my/41221/; http://crawl.prod.proquest.com.s3.amazonaws.com/fpcache/708f5ba1f2063c036a388eb60a17112d.pdf?AWSAccessKeyId=AKIAJF7V7KNV2KKY2NUQ&Expires=1478655933&Signature=PnGGsG2wjgKP2mPApb48XRoNs3M%3D

In this paper, we present a new zero-distortion fragile watermarking scheme to detect and localize malicious modifications in textual database relations. Most existing fragile watermarking schemes introduce errors or permanent distortion into the original database content. These distortions violat...