A novel image cipher based on mixed transformed logistic maps

Sam, I. Shatheesh; Devaraj, P.; Bhuvaneswaran, R. S.

doi:10.1007/s11042-010-0652-6

Cited by 72 publications

(46 citation statements)

References 12 publications

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“…The permutation is achieved by scrambling all the pixels as a whole using 2D chaotic maps [1,10,11]. In diffusion stage, the pixel values are altered sequentially and the change made to a particular pixel depends on the accumulated effect of all the previous pixel values.…”

Section: Literature Surveymentioning

confidence: 99%

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Image Encryption Based on 2-D Zaslavskii Chaotic Map and Pseudo Hadmard Transform

Hanchinamani¹,

Kulakarni²

2014

IJHIT

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Section: Literature Surveymentioning

confidence: 99%

“…To resist brute-force attacks the key space is increased by using multiple chaotic maps in [1,10,7]. Shatheesh Sam [2] proposed image encryption based on intertwining chaotic maps to enhance security and keylength.…”

Section: Literature Surveymentioning

confidence: 99%

Image Encryption Based on 2-D Zaslavskii Chaotic Map and Pseudo Hadmard Transform

Hanchinamani¹,

Kulakarni²

2014

IJHIT

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“…The permutation is achieved by scrambling all the pixels as a whole using 2D chaotic map (such as Baker map, Arnold cat map etc.) [3,4,10,12]. During diffusion, the pixel values are modified sequentially and the change made to a particular pixel depends on the accumulated effect of all the previous pixel values.…”

Section: Literature Surveymentioning

confidence: 99%

“…Guodong Ye [1] proposed an image encryption scheme with generalized Arnold map, as the key stream depends on the processed image the method can resist known-and chosen-plain text attacks. To solve the problem of small key space multiple chaotic maps were used in [2,3,6]. Yanbing Liu [5] suggested energy efficient chaotic block cipher suitable for wireless sensor networks.…”

Section: Literature Surveymentioning

confidence: 99%

A Novel Approach for Image Encryption based on Parametric Mixing Chaotic System

Hanchinamani¹,

Kulakarni²

2014

IJCA

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Advanced image encryption schemes for secure transmission and storage are increasingly needed for a number of applications like medical, military, satellite etc. In this paper, a novel image encryption algorithm based on Logistic and Tinkerbell map is proposed.The proposed method uses two 1-D Logistic maps with different keys and one 2-D Tinkerbell map. The chaotic sequence generated is mixed sequence from the and sequences of Tinkerbell map depending on the chaotic sequences of two logistic maps. The main advantage of such a scheme is complex chaotic behavior of the generated chaotic sequences. The security and performance of the proposed method is analyzed thoroughly by using key-sensitivity, keyspace, statistical, entropy, differential and performance analysis. The proposed approach achieves the required level of security with only one round of encryption operation. Hence the proposed method is computationally efficient.

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“…In order to facilitate secret communication, image encryption has found a significant place in both public and private services such as military surveillance, satellite information systems, health-care, meteorology, confidential video conferencing, personal photograph album, internet banking transactions, multimedia systems, telemedicine, and medical imaging systems [4]- [9]. A cryptographic algorithm, or cipher, is a mathematical function used in the encryption and decryption process.…”

Section: Introductionmentioning

confidence: 99%

FPGA Implementation of High Security ETC System for Image

2016

IJCCIE

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Abstract-Image Encryption is the process of transforming information using an algorithm called cipher to make it unintelligible to anyone except those possessing special knowledge, usually referred to as a key. The result of the process is encrypted image referred to as cipher-image. This has led to the problem of how to design a pair of image encryption and compression algorithms such that compressing the encrypted images can still be efficiently performed. Here we design a highly efficient image encryption-then-compression (ETC) system, where both lossless and lossy compression are considered. The proposed image encryption scheme operated in the prediction error domain is shown to be able to provide a reasonably high level of security. In this paper data compression uses Run Length Encoding (RLE) technique because this method has the ability to generate an exact output with low power consumption and reduced time delay. In contrast, most of the existing ETC solutions induce significant penalty on the compression efficiency, so I was done a literature survey for the existing systems and proposed scheme. Here I proposed to implement the system in SPARTAN 6 FPGA and simulated using Xilinx ISE 14.7 software.

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A novel image cipher based on mixed transformed logistic maps

Cited by 72 publications

References 12 publications

Image Encryption Based on 2-D Zaslavskii Chaotic Map and Pseudo Hadmard Transform

Image Encryption Based on 2-D Zaslavskii Chaotic Map and Pseudo Hadmard Transform

A Novel Approach for Image Encryption based on Parametric Mixing Chaotic System

FPGA Implementation of High Security ETC System for Image

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