[PDF] Top 20 A novel biological image encryption algorithm based on two dimensional Feigenbaum chaotic map

... coupled two-dimensional generalized Feigenbaum chaotic mapping ， by using bifurcation graphics, we studied the complex nonlinear dynamic activities of two-dimensional ...coupled ... See full document

... symmetric-key encryption algorithm for securing images, namely Secure Image Encryption (SIP) that is based on ...popular encryption algorithms such as Triple-DES and IDEA, SIP ... See full document

... which based on some mathematical ...to image encryption, in 1997 ...new encryption algorithm based on Arnold cat mapping ...existing image encryption system ... See full document

... new two-dimensional chaotic map 2D-LASM was constructed by ‘adjusting’ Logistic map and Sine map with three strategies: cascading output of the former as the input of the latter; ... See full document

... for Image encryption by using chaos ...an encryption and decryption system that handles a block of plaintext as a whole and is used to produce an encrypted block of equal length ...original ... See full document

... a novel image encryption algorithm based on the chaos system and DNA strand displacement model be ...original image according to the DNA encoding ...use two chaotic ... See full document

... the chaotic maps have attracted the attention of cryptographers to develop new encryption algorithms with higher security and ...chaos-based image cryptosystems with their own ...an ... See full document

... partial encryption of human face images based on discrete cosine transform and AES stream cipher use Variable Length Coding(VLC)method of the Huffman’s vector, they found that it can be cipher an ... See full document

... an encryption method based on logistic chaotic ...’ encryption method, the encryption technology type is stream encryption technology, which specifically combines chaotic ... See full document

... of two-dimensional coupled chaotic map based on Feigenbaum transcendental equation is proposed, the behavior of this method is similar to the substitution box like ... See full document

... suggested algorithm in [6], each pixel is substituted for another pixel, which is determined as ...into two parts. In the following, a s-box, which is based on Logistic map, is utilized to ... See full document

... input image chosen for analysis is Lena (TIFF image; Size = 193 KB; pixel by pixel resolution = 256X256) as shown in Fig ...using algorithm 1, 2 and 3 for α = β = γ = δ = ...of algorithm 1, 2 ... See full document

... In ideal condition, there should not be any relation between the pixels of the encrypted image. As shown in Fig. 9, Table 2 and Table 3, the absolute value of correlation coefficient of the proposed system is less ... See full document

... 1) Encoding and Decoding: A single DNA sequence is made up of four nucleic acid bases: A (adenine), C (cytosine), G (guanine), and T (thymine), where A and T are complements, and C and G are complements. Let binary ... See full document

... an encryption scheme which targeted on disquieting the correlation among image ...bakers map described with the following formulas B(x,y)=(2x,y/2) When 1/2<x<1,B(x,y)=(2x-1, y/2+1/2) When ... See full document

... To resist statistical, differential, brute- force attacks and to improve the computational performance, a novel chaotic image encryption scheme is proposed in this paper, [r] ... See full document

... Image encryption method often includes space encryption and condenses en- ...color image encryption based on chaotic systems and elliptic curve ElGamal ... See full document

... baker's map can be understood as the bilateral shift operator of a bi-infinite two-state lattice ...baker's map is topologically conjugate to the horseshoe ...baker's map is short compared to ... See full document

... grey image into several bit-plane ...encrypted image. Due to each bit-plane image is scrambled by using different scrambling random sequences, the bits located at the same coordinates in different ... See full document

... The encryption performance is evaluated based on various simulation ...proposed algorithm. The encrypted image is extremely different from the original secret image whereas the ... See full document