Image encryption based on linear feedback shift register method

A new method will be proposed in this paper to encrypt an image using a secret key contain an image information. In our new LFSR method of color image encryption to produce random numbers used in the reorder position of the image pixels. The initial value will generate random numbers to reorder position of each pixel in the row of image in the first encryption process and each pixel in the column in the resulting image of the first encryption process. The experimental results show that the new proposed method is efficient and has high security features.