The Combination of Steganography and Cryptography for Medical Image Applications
B. Kiran Bala1 and A. Bala Kumar2

1Department of Computer Science and Engineering, K.Ramakrishnan College of Engineering, Trichy, Tamil Nadu, India-621112.

2Department of Electronics andCommunication Engineering, K.Ramakrishnan College of Engineering, Trichy, Tamil Nadu, India-621112.

Corresponding Author E-mail: kiranit2010@gmail.com

Abstract: To give more security for the biomedical images for the patient betterment as well privacy for the patient highly confidently patient image report can be placed in database. If unknown persons like hospital staffs, relatives and third parties like intruder trying to see the report it has in the form of hidden state in another image. The patient detail like MRI image has been converted into any form of steganography. Then, encrypt those images by using proposed cryptography algorithm and place in the database.

Keywords: Mammogram Image; Steganography; Cryptography; Authentication

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