TY  - JOUR
T1  - A Novel Approach for Image Encryption Using M-J Set
AU - Godiyal, Yagyesh AU - Negi, Ashish AU - Negi, Deepak 
JO  - Journal of Engineering and Applied Sciences
VL  - 13
IS  - 7
SP  - 1707
EP  - 1712
PY  - 2018
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2018.1707.1712
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2018.1707.1712
KW  - Image encryption
KW  -chaotic encryption
KW  -fractal encryption
KW  -Mandelbrot set
KW  -Julia set
KW  -kinds
AB  - The range and potency of the cryptography keys are vital attributes regarding encryption and
decryption. The main objective is to achieve encryption of images with the help of chaotic encryption and
fractal methods. The proposed algorithm is based on the fixed point and M-J set. The fixed point is generated
by using iterative method of M-J set function. Random M-J set function can be used to generate fixed point.
The fixed point generated is used as encryption key. The encryption methodology is fast but a bit lossy. The
images are well encrypted and the keys used for encryption and decryption are robust enough to attain strong
encryption. There is infinite no of M-J set functions can be used to generate encryption key, thus, providing
extra layer of security for the users. Also, since, there is infinite no of Julia sets can be produced from different
complex functions, the strength of key used for encryption is extensively increased. The proposed method is
an effective method to achieve the encryption of images using fractals. It provides good level of encryption
without affecting the quality of images too much. It is used for protection of images against various kinds of
attacks.
ER  -