A new substitution–diffusion based image cipher using chaotic standard and logistic maps

Patidar, Vinod; Pareek, Navneet; Sud, K. K.

doi:10.1016/j.cnsns.2008.11.005

Cited by 299 publications

(147 citation statements)

References 32 publications

Supporting

Mentioning

146

Contrasting

Unclassified

Order By: Relevance

“…So, a remarkable number of chaotic systems, both physical and mathematical, were designed for realizing encryption and decryption of messages in both hardware and software equipments (Patidar, Pareek & Sud, 2009) (Etemadi Borujeni & Eshghi, 2009 (XiaoJun & MingGen, 2010).…”

Section: Introductionmentioning

confidence: 99%

Image Encryption Using Chaos and Block Cipher

Jolfaei¹,

Mirghadri²

2010

CIS

View full text Add to dashboard Cite

In this paper, a novel image encryption scheme is proposed based on combination of pixel shuffling and new modified version of simplified AES. Chaotic baker's map is used for shuffling and improving S-AES efficiency through S-box design. Chaos is used to expand diffusion and confusion in the image. Due to sensitivity to initial conditions, chaotic baker's map has a good potential for designing dynamic permutation map and S-box. In order to evaluate performance, the proposed algorithm was measured through a series of tests. These tests included visual test and histogram analysis, randomness test, information entropy, encryption quality, correlation analysis, differential analysis and sensitivity analysis. Experimental results show that the new cipher has satisfactory security and is more efficient than AES which makes it a potential candidate for encryption of multimedia data.

show abstract

Section: Introductionmentioning

confidence: 99%

Image Encryption Using Chaos and Block Cipher

Jolfaei¹,

Mirghadri²

2010

CIS

View full text Add to dashboard Cite

show abstract

“…Key space size is the total number of different keys that can be used in the cryptosystem (Patidar et al, 2009;Behnia et al, 2008). Cryptosystem should be completely sensitive to all secret keys (i.e.…”

Section: Key Space Analysismentioning

confidence: 99%

“…The logistic map is one dimensional chaotic system with X output and input variable and two initial conditions X0 and α (Patidar et al, 2009;Yong et al,2008;Behnia et al, 2007), the basic form of the one dimensional logistic map is:…”

Section: Logistic Mapmentioning

confidence: 99%

A Novel Encryption Scheme for Digital Image - Based on One Dimensional Logistic Map

Al-Hazaimeh¹

2014

CIS

View full text Add to dashboard Cite

In this paper, an implementation of digital image encryption scheme based on one dimensional logistic map is proposed. The chaotic cryptography technique concentrates in general on the symmetric key cryptographic technique. In the proposed algorithm, a random key table lookup criterion was combined with a one-dimensional chaotic map were used for high degree 2-stage security image encryption while maintaining acceptable overhead delay time. The proposed algorithm is based on image row shuffling and pixel-wise XOR encryption. To increase the security of row shuffling variable rotation and inversion were applied to each shuffled row, based on the difference between old and new row location. The experimental results showed that the proposed algorithm is effective and applicable. The combination of logistic map and key table lookup shows advantages of large random key space and high-level of security. The resulting cipher image is suitable for practical use in secure image storing and transmission.

show abstract

“…Some encryption algorithms such as DES, AES, RSA, and others have been widely used to encrypt the image data, but these algorithms still must be improved durability of various attacks, such as brute force attacks [1]. Many research have been done in how to improve the durability of the algorithms used in the encryption process from a brute force attack, provide a good combination of speed, high security, complexity, and computational power, etc [2], [3]. One of them is using the chaos theory.…”

Section: Introductionmentioning

confidence: 99%

The Implementation of Henon Map Algorithm for Digital Image Encryption

Sukirman¹,

Suryadi²,

Mubarak³

2014

TELKOMNIKA

View full text Add to dashboard Cite

Security information is a very important aspect that must be noticed. Information not only in the IntroductionNow a days using computers to send any kinds of information thorough internet connection are common. By using public path people from around the world can send information even though it has very low safety level.Information security is an aspect that is very important and urgent to be noticed. Informationon concerning the interests of private, institutional and corporate necessarily have a high value and should be kept confidential. Confidential information must be in great demand for various purposes and must carefully guarded. This information not only in the form of text data, but also in the form of image data that is highly confidential.By encrypting data so that only the recipient can only decrypt the data is one of solutions that many enggineers do. Some encryption algorithms such as DES, AES, RSA, and others have been widely used to encrypt the image data, but these algorithms still must be improved durability of various attacks, such as brute force attacks [1]. Many research have been done in how to improve the durability of the algorithms used in the encryption process from a brute force attack, provide a good combination of speed, high security, complexity, and computational power, etc [2], [3]. One of them is using the chaos theory. Chaos-based encryption also been extensively studied by researchers because of its superior in safety and complexity [4]. One algorithm which implements the theory of chaos is the Henon map algorithm, this algorithm implements chaos theory by generating random numbers with two initial values. The algorithm implements the chaos theory that has sensitivity to small changes in initial parameter values and has a high level of security from brute force attacks [5]- [11].Based on the above explanation, this research is about implementing the algorithm on the Henon map for the encryption and decryption of digital images information.

show abstract

A new substitution–diffusion based image cipher using chaotic standard and logistic maps

Cited by 299 publications

References 32 publications

Image Encryption Using Chaos and Block Cipher

Image Encryption Using Chaos and Block Cipher

A Novel Encryption Scheme for Digital Image - Based on One Dimensional Logistic Map

The Implementation of Henon Map Algorithm for Digital Image Encryption

Contact Info

Product

Resources

About