[PDF] Top 20 A Hyper-Chaotic Color Image Encryption Algorithm and Security Analysis

... new color image encryption algorithm based on "transformation-scrambling-diffusion" is proposed for a four-dimensional hyperchaotic ...traditional encryption algorithm ... See full document

... chaos-based image encryption system due to its several good characteristics, such as massive parallelism, huge storage, ultralow power consumption, ...DNA-based image encryption ... See full document

... and encryption technique for color images which exploited the Fibonacci-har wavelet transform domain to increase its security ...an encryption algorithm of embedding the color ... See full document

... the image encryption where the original image is treated as a sequence of ...an image are highly cor- related therefore the pixel values are very close or iden- tical throughout the ... See full document

... the security of digital images has attracted much attention in computer communication and network engineering ...to image encryption, in 1997 ...new encryption algorithm based on Arnold ... See full document

... chaos-based image encryption algorithms have shown their superior ...performance. Chaotic systems have many important properties, such as the sensitive dependence on initial conditions and system ... See full document

... new image encryption algorithm, which includes a novel chaotic map and coding ...coding algorithm is based on Gray code. Each pixel in the encrypted image is generated by ... See full document

... perfect security. In this paper, a novel image encryption algorithm based on logistic map is proposed, and it is demonstrated that a well-designed chaos-based stream cipher can be a good ... See full document

... Image encryption using chaotic maps has been established a great ...requiring image-scanning to ob- tain pixel ...rotate image by using vertically and horizontally red and green plane ... See full document

... of image pixels with improved 2-D Logistic map are combined simultaneously to ensure the security of our ...New color image encryption algorithms encrypt the three components R, G, B of ... See full document

... New Chaotic Substation and Permutation Method for Image Encryption is introduced based on combination between Block Cipher and chaotic ...new algorithm encrypts and decrypts a block of ... See full document

... classic encryption methods. At the same time, quantum encryption also gives us an absolutely secure encryption ...quantum image encryption based on iterative framework of ... See full document

... hybrid encryption-watermarking technique for digital color ...for image transformation in one method and DCT has been applied in the other one, while the encryption phase is based on using six ... See full document

... an image encryption algorithm based on permuta- tion and confusion structure in ...one-dimensional chaotic sequence to scramble the pixel position of the image to realize ... See full document

... Various image steganography techniques have been ...an image with high capacity, while it is detectable by statistical analysis such as RS and Chi-square ...cipher image using a key, concealed ... See full document

... transmit image data securely, various encryption algorithm have been ...using image, it is necessary to protect data from unauthorized ...the security integrity of information ... See full document

... Abstract: Image security has wide applications in data transferring from source to destination ...of security and acts a protective layer to the hidden information within the source ...based ... See full document

... This section was concern for testing the efficiency of proposed algorithm. The details are appearing in Table 1 where the symbols r , r 1 , n 1 , and b represents the remainder, repeated remainder, repeated ... See full document

... of image encryption carried out many researches and proposed many algorithms in chaotic image ...some chaotic functions, several algorithms are utilized to manipulate them and scatter ... See full document

... Image encryption plays a major role in information ...original image into another ...digital image to provide the more security. To enhance security of the bitplane decomposition ... See full document