Performance Analysis of DCT Based Lossy Compression Method with Symmetrical Encryption Algorithms.
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| Title: | Performance Analysis of DCT Based Lossy Compression Method with Symmetrical Encryption Algorithms. |
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| Authors: | Gupta, Neetu1 ermcet1981@gmail.com, Vijay, Ritu2 rituvijay1975@yahoo.co.in, Gupta, Hemant Kumar3 drhemantgupta18@gmail.com |
| Source: | EAI Endorsed Transactions on the Energy Web. 2020, Issue 28, p1-11. 11p. |
| Subject Terms: | *Data encryption standards, *Algorithms, *Information sharing, *Methodology, *Advanced Encryption Standard |
| Abstract: | In the modern era, the issues pertaining with secured, fast and efficient image transmission with limited bandwidth are challenging task. This provides a platform to the researcher to work on image compression-encryption (CE) methodologies. To influence the degree of compression, this paper presents a DCT based compression algorithm using luminous quantization followed by advanced encryption standard (AES) and data encryption standard (DES) encryption methods. In this paper, the effect of encryption over compressed image in terms of PSNR and SSIM is analysed. Efficiency of the AES and DES encryption algorithms are compared based on key space, histogram and differential analysis. The experiment is performed on five different test images. From the results, it is observed that DCT-AES combination of compression-encryption algorithms gives higher resistance to redundant data and provides better security to information during transmission. [ABSTRACT FROM AUTHOR] |
| Database: | Energy & Power Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: enr DbLabel: Energy & Power Source An: 144559292 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Performance Analysis of DCT Based Lossy Compression Method with Symmetrical Encryption Algorithms. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Gupta%2C+Neetu%22">Gupta, Neetu</searchLink><relatesTo>1</relatesTo><i> ermcet1981@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Vijay%2C+Ritu%22">Vijay, Ritu</searchLink><relatesTo>2</relatesTo><i> rituvijay1975@yahoo.co.in</i><br /><searchLink fieldCode="AR" term="%22Gupta%2C+Hemant+Kumar%22">Gupta, Hemant Kumar</searchLink><relatesTo>3</relatesTo><i> drhemantgupta18@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22EAI+Endorsed+Transactions+on+the+Energy+Web%22">EAI Endorsed Transactions on the Energy Web</searchLink>. 2020, Issue 28, p1-11. 11p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Data+encryption+standards%22">Data encryption standards</searchLink><br />*<searchLink fieldCode="DE" term="%22Algorithms%22">Algorithms</searchLink><br />*<searchLink fieldCode="DE" term="%22Information+sharing%22">Information sharing</searchLink><br />*<searchLink fieldCode="DE" term="%22Methodology%22">Methodology</searchLink><br />*<searchLink fieldCode="DE" term="%22Advanced+Encryption+Standard%22">Advanced Encryption Standard</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In the modern era, the issues pertaining with secured, fast and efficient image transmission with limited bandwidth are challenging task. This provides a platform to the researcher to work on image compression-encryption (CE) methodologies. To influence the degree of compression, this paper presents a DCT based compression algorithm using luminous quantization followed by advanced encryption standard (AES) and data encryption standard (DES) encryption methods. In this paper, the effect of encryption over compressed image in terms of PSNR and SSIM is analysed. Efficiency of the AES and DES encryption algorithms are compared based on key space, histogram and differential analysis. The experiment is performed on five different test images. From the results, it is observed that DCT-AES combination of compression-encryption algorithms gives higher resistance to redundant data and provides better security to information during transmission. [ABSTRACT FROM AUTHOR] |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=144559292 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.4108/eai.13-7-2018.163976 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 1 Subjects: – SubjectFull: Data encryption standards Type: general – SubjectFull: Algorithms Type: general – SubjectFull: Information sharing Type: general – SubjectFull: Methodology Type: general – SubjectFull: Advanced Encryption Standard Type: general Titles: – TitleFull: Performance Analysis of DCT Based Lossy Compression Method with Symmetrical Encryption Algorithms. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Gupta, Neetu – PersonEntity: Name: NameFull: Vijay, Ritu – PersonEntity: Name: NameFull: Gupta, Hemant Kumar IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: 2020 Type: published Y: 2020 Identifiers: – Type: issn-print Value: 2032944X Numbering: – Type: issue Value: 28 Titles: – TitleFull: EAI Endorsed Transactions on the Energy Web Type: main |
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