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International Journal of Applied Research
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ISSN Print: 2394-7500, ISSN Online: 2394-5869, CODEN: IJARPF

International Journal of Applied Research

Vol. 4, Issue 6, Part C (2018)

A research article: Image to text encryption and decryption using modified RSA algorithm

Author(s)
Charru Kalra and Paru Raj
Abstract
In the past decade, image encryption is given much attention in research of information security and a lot of image encryption algorithms have been introduced. Due to some intrinsic features of images like bulk data capacity and high data redundancy, the encryption of image is different from that of text; therefore it is difficult to handle them by traditional encryption methods.
In today’s era it is a crucial concern that proper encryption decryption should be applied to transmit the data from one place to another place across the internet in order to prevent unauthorized access. Image Cryptography is a special kind of encryption techniques to hide data in an image for encryption and decryption of original message based on some key value. Very few algorithms, provides computational hardness and it makes difficult to break a key to find the original message. Here RSA algorithm is used to encrypt the image files to enhance the security in the communication area for data transmission. An image file is selected to perform encryption and decryption using key generation technique to transfer the data from one destination to another.
Pages: 198-202  |  392 Views  7 Downloads
How to cite this article:
Charru Kalra, Paru Raj. A research article: Image to text encryption and decryption using modified RSA algorithm. Int J Appl Res 2018;4(6):198-202.
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International Journal of Applied Research