A Technique for Image Encryption Based on Explosive n*n Block Displacement Followed by Inter-pixel Displacement of RGB Attribute of a Pixel

Goel, Amnesh; Chandra, Nidhi

doi:10.1109/csnt.2012.190

Cited by 9 publications

(6 citation statements)

References 3 publications

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“…Nidhi Chandra and Amnesh Goel [27] have proposed an effective approach for decomposing the original image into n*n blocks in their study. After that, an algorithm of transformation is used to reduce relation between pixels [27]. This approach is mostly divided into two stages.…”

Section: An Approach For Image Encryption Based Upon the Explosive Nx...mentioning

confidence: 99%

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Digital Image Encryption Techniques: Article Review

Jameel¹,

Fadhel²

2022

Technium

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In this age of the multi-media, images have an important impact on communication. When users upload images over an insecure communication network, total security is a difficult problem to address in order to maintain image confidentiality. Also, encryption is a technique for keeping images secret. This study gives a basic introduction to cryptography, as well as a concise overview regarding the many image encryption algorithms' elemental security criteria. This paper includes an overview of several image encryption approaches as well as a comparison of discrete image encoding techniques, before coming to a conclusion and recommending future research.

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Section: An Approach For Image Encryption Based Upon the Explosive Nx...mentioning

confidence: 99%

“…The approach executes inter pixel displacement of the values of RGB in the second stage. Each one of the stages has a stage mask or key that is used during the procedure [27].…”

Section: An Approach For Image Encryption Based Upon the Explosive Nx...mentioning

confidence: 99%

Digital Image Encryption Techniques: Article Review

Jameel¹,

Fadhel²

2022

Technium

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“…Reji Mathews, Amnesh Goel, Prachur Saxena and Ved Prakash Mishra [9] was proposed in 2011 which focused on manipulation of RGB [10] values of pixel and its displacement as per the predefine key. Circular shift applied on the three components of pixel with different key so that R, G and B values of pixel intermix with the R, G, B value of other pixel which is also terms as explosive inter-pixel displacement [11]. This algorithm was applied in the horizontal direction as well as in vertical direction as per the phase mask and key of phase mask was preserved for decryption purpose.…”

Section: ) Related Workmentioning

confidence: 99%

A Prototype Model for Image Encryption using ZigZig Blocks in Inter-Pixel Displacement of RGB Value

2020

IJATCSE

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Amount of information which can be stored within the images, and the movement of images over open network takes to the problem of image theft and breach of confidentiality. To prevent the loss of information from images, it leads the idea of image encryption in which various researchers are trying to encrypt image in such a way that un-authorized users should not be able to access the information kept within image, and for the same purpose researchers have proposed different image encryption techniques with confusing features to keep the images secure when they are moving over open networks. So, in the chain of existing work, we are purposing an image encryption method which is using block formation within the image, and each block is then used in zigzag manner followed by interpixel displacement of RGB values within that zigzag area of the block. The block sizes can vary from image to image and this is part of the key.

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“…In this paper, Amnesh Goel and Nidhi Chandra [4] have put forward an effective system which decomposes the original image into n*n block size. Afterward, the technique uses a transformation algorithm to minimize the correlation between pixels [4]. Mainly, the imparted technique consists of two main stages.…”

Section: A Technique For Image Encryption Based On Explosive N*n Blocmentioning

confidence: 99%

“…Thereafter, in the second stage, the technique performs inter pixel displacement of RGB values. Each stage has its own stage mask or key, which is utilized in the process [4]. Figure 19 represents an original image of size 300*300 and after applying horizontal block displacement on this image, figure 20 is generated.…”

Section: A Technique For Image Encryption Based On Explosive N*n Blocmentioning

confidence: 99%

A Review on Various Digital Image Encryption Techniques and Security Criteria

Kumar¹,

Aggarwal²,

Garg³

2014

IJCA

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Images excessively contribute to communication in this era of multimedia. When a user transfers images over an unsecured communication network, then the absolute protection is a challenging issue to conserve the confidentiality of images. Encryption is a method of retaining the secrecy of images. This paper provides the succinct introduction to the cryptography, moreover, includes a concise description of various elemental securities' criteria of the image encryption algorithms. This work presents the survey of diverse image encryption techniques and comparison of discrete image encoding approaches, at last discloses a conclusion and suggests future works.

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A Technique for Image Encryption Based on Explosive n*n Block Displacement Followed by Inter-pixel Displacement of RGB Attribute of a Pixel

Cited by 9 publications

References 3 publications

Digital Image Encryption Techniques: Article Review

Digital Image Encryption Techniques: Article Review

A Prototype Model for Image Encryption using ZigZig Blocks in Inter-Pixel Displacement of RGB Value

A Review on Various Digital Image Encryption Techniques and Security Criteria

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