A novel image encryption method to reduce decryption execution time in cloud

Rad, Paul; Muppidi, Mohan; Jaimes, Aldo; Agaian, Sos S.; Jamshidi, Mo

doi:10.1109/syscon.2015.7116797

Cited by 10 publications

(2 citation statements)

References 12 publications

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“…A new parallel image encryption and decryption technique is proposed in [11] by using cloud resources. In this technique, encryption has been done by using FFT, in which two-dimensional matrix are constructed, first one is real and the second one is an imaginary portion of the image.…”

Section: Fig1 Sisd Simd Misd and Mimdmentioning

confidence: 99%

A Parallel Processing Technique Based on GMO and BCS for Medical Image Encryption

Singh*,

Singh,

Nath Rai

2020

IJITEE

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Image encryption is a technique that provides security to an image and their data from unauthorized access in which there is the lightweight process (LWP) that can be parallelized resulting in the reduction of computation time. In this paper, parallel lossless image encryption, as well as the decryption technique, is proposed. The method is a parallel implementation of group modulo operation (GMO) based bit circular shift (BCS) of pixel bit-plane values. The backbone of this technique is circular bit rotation based on some modulo group key value. The key value used here is the result of group modulo operation. The binary bit values of pixels of the initial Image are rotated circularly to generate a new binary bit value of pixels encrypted image. The enhancement of this GMO and BCS based encryption are also given here by using the parallel implementation of the algorithm. The given results show the parallel implementation technique has the same level of encryption standard but has a better level of the time standard. As discussed in the result section, this technique can be used for medical image encryption as well as in multimedia applications where the transfer of image data is required over a network.

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Section: Fig1 Sisd Simd Misd and Mimdmentioning

confidence: 99%

A Parallel Processing Technique Based on GMO and BCS for Medical Image Encryption

Singh*,

Singh,

Nath Rai

2020

IJITEE

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“…However, it also brings about great trouble to the security of image and other multimedia files in cloud. Actually, many image encryption methods have been put forward since mid-1990s [7]. There are some traditional encryption algorithms such as Data Encryption Standard (DES), International Data Encryption Algorithm (IDEA) and RSA [8], but with the growing demand for applications, they are no longer appropriate for image encryption due to the redundancy and special storage format, high-volume data and so on [9].…”

Section: Introductionmentioning

confidence: 99%

Exploiting Optical Chaos for Color Image Encryption and Secure Resource Sharing in Cloud

Xie

Liu

et al. 2019

IEEE Photonics J.

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Cloud as a developing technology provides convenient services to sharing and usage of images resource, but brings a threat to images security and privacy authentication. Optical chaos possess distinct superiority for image secure sharing, therefore, based on two mutually coupled semiconductor lasers (MC-SL1 and MC-SL2), we theoretically propose a color image encryption system for secure resource sharing and introduce a watermarking method for images privacy authentication in cloud. In our paper, after achieving chaos synchronization under proper parameters, two MC-SLs are used to transmit encryption/decryption key space generated by chaotic signal of MC-SL1 and user's key. We carry out digital watermarking and encryption of a color image before secure resource sharing in cloud. On the other side of cloud, we make some tests for decryption of color image by received key space and watermark extraction. Meanwhile, we discuss security performance of color image encryption/decryption and key space transmission process, and analyze secure resource sharing of color image in cloud.

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A Crypto-Blocking Approach for the Security Paradigm for Aadhar Towards Privacy Preservation on Cloud Infrastructure

Dule¹,

Girijamma²,

Rajasekharaiah

2020

Second International Conference on Computer Networks and Communication Technologies

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A novel image encryption method to reduce decryption execution time in cloud

Cited by 10 publications

References 12 publications

A Parallel Processing Technique Based on GMO and BCS for Medical Image Encryption

A Parallel Processing Technique Based on GMO and BCS for Medical Image Encryption

Exploiting Optical Chaos for Color Image Encryption and Secure Resource Sharing in Cloud

A Crypto-Blocking Approach for the Security Paradigm for Aadhar Towards Privacy Preservation on Cloud Infrastructure

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