Development of Secure and Novel Methods of Image Encryption Using an Image as Key | Chapter 7 | Research Highlights in Mathematics and Computer Science Vol. 7

 Encryption is individual of the proven plans for securing documents from illegal access. Image Encryption maybe applied to documents that are thumbed through and saved as representations. Many text encryption forms are available but are not acceptable for documents in image format. Three plans for image encryption are projected in this item. Key Bitplane Encryption, Key Scan Encryption, and Key RGB Displacement Encryption are the proposed designs for encrypting images. All of these orders share the idea of utilizing an image as the key to encode another image. These algorithms are checked for color and grayscale images, in addition to for images of differing sizes.  The three methods defined in the paper are examined for strength and common attack types. For each arrangement, a comparison utilizing statistical patterns is also likely. The methods are implemented in Matlab, and the test figures come from the Computer Vision Group Database.

Author(s) Details:

Shrija Madhu,
Godavari Institute of Engineering and Technology (A), Rajahmundry, A.P., India.

Mohammed Ali Hussain,
Department of ECE, KL University, Guntur, A.P., India.

N. Leelavathy,
Godavari Institute of Engineering and Technology (A), Rajahmundry, A.P., India.

B. Sujatha,
Godavari Institute of Engineering and Technology (A), Rajahmundry, A.P., India.

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