Fragile watermarking scheme based on SHA-256 hash function and mersenne twister for medical image authentication

• Main Authors: Noor Aqilah, Abdul Halim, Ernawan, Ferda, Eh Phon, Danakorn Nincarean, Kohbalan, Moorthy
• 格式: Article
• 語言: English
• 出版: The World Academy of Research in Science and Engineering 2020
• 主題: QA76 Computer software; TK Electrical engineering. Electronics Nuclear engineering
• 在線閱讀: http://umpir.ump.edu.my/id/eprint/29924/1/Fragile%20watermarking%20scheme%20based%20on%20SHA-256.pdf; http://umpir.ump.edu.my/id/eprint/29924/; https://doi.org/10.30534/ijatcse/2020/238952020; https://doi.org/10.30534/ijatcse/2020/238952020

Medical images can be easily manipulated by irresponsible persons and the altered medical image can be hard to identify. Fragile watermarking scheme is an alternative solution to authenticate and protect the medical images. Fragile watermarking scheme becomes vulnerable against modification by attac...