A New Fragile Digital Watermarking Technique for a PDF Digital Holy Quran
Mohammad A. AlAhmad, Imad Fakhri Taha Alshaikhli, Amal E. Alduwaikh · 2013
Digital media manipulation has become easily performed at personal level with the rapidly growth of Technology. Presenting an issue of protecting digital media integrity. Watermarking has become a popular solution for copyright and integrity issues. This paper presents an invisible fragile watermarking technique for protecting the integrity of a PDF Digital Holy Quran. This watermark is generated using DCT algorithm for feature extracting along with a Gear hash function to provide tampering detection.