Partial Encryption of Co mpressed Image Using Threshold Quantization and AES Cipher
Cryptography is one of the technological means to provide security to data beingtransmitted on information and communication systems.When it is necessary to securelytransmit data in limited bandwidth, both compression and encryption must be performed.Researchers have combined compression and encrypt...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
College of Engineering, University of Basrah
2012-01-01
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| Series: | Iraqi Journal for Electrical and Electronic Engineering |
| Subjects: | |
| Online Access: | http://ijeee.org/volums/volume8/IJEEE8PDF/paper81.pdf |
| _version_ | 1811193848203837440 |
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| author | H.A.Younis A.Y. Abdalla Y. Abdalla |
| author_facet | H.A.Younis A.Y. Abdalla Y. Abdalla |
| author_sort | H.A.Younis |
| collection | DOAJ |
| description | Cryptography is one of the technological means to provide security to data beingtransmitted on information and communication systems.When it is necessary to securelytransmit data in limited bandwidth, both compression and encryption must be performed.Researchers have combined compression and encryption together to reduce the overallprocessing time.In this paper, new partial encryption schemes are proposed to encrypt only part of thecompressed image.Soft and hard threshold compression methods are used in thecompressionstep and the Advanced Encryption Standard (AES) cipher is used forthe encryption step. The effect of different threshold values on the performance of the proposed schemes are studied. The proposed partial encryption schemes are fast, secure, and do not reduce the compression performance of the underlying selected compression methods. |
| first_indexed | 2024-04-12T00:16:16Z |
| format | Article |
| id | doaj.art-d6f82117aba14f6d9701e89910442239 |
| institution | Directory Open Access Journal |
| issn | 1814-5892 2078-6069 |
| language | English |
| last_indexed | 2024-04-12T00:16:16Z |
| publishDate | 2012-01-01 |
| publisher | College of Engineering, University of Basrah |
| record_format | Article |
| series | Iraqi Journal for Electrical and Electronic Engineering |
| spelling | doaj.art-d6f82117aba14f6d9701e899104422392022-12-22T03:55:49ZengCollege of Engineering, University of BasrahIraqi Journal for Electrical and Electronic Engineering1814-58922078-60692012-01-0181111Partial Encryption of Co mpressed Image Using Threshold Quantization and AES CipherH.A.YounisA.Y. AbdallaY. AbdallaCryptography is one of the technological means to provide security to data beingtransmitted on information and communication systems.When it is necessary to securelytransmit data in limited bandwidth, both compression and encryption must be performed.Researchers have combined compression and encryption together to reduce the overallprocessing time.In this paper, new partial encryption schemes are proposed to encrypt only part of thecompressed image.Soft and hard threshold compression methods are used in thecompressionstep and the Advanced Encryption Standard (AES) cipher is used forthe encryption step. The effect of different threshold values on the performance of the proposed schemes are studied. The proposed partial encryption schemes are fast, secure, and do not reduce the compression performance of the underlying selected compression methods.http://ijeee.org/volums/volume8/IJEEE8PDF/paper81.pdfImagePartial encryptionAES cipherSoft threshold quantizationHard threshold quantization |
| spellingShingle | H.A.Younis A.Y. Abdalla Y. Abdalla Partial Encryption of Co mpressed Image Using Threshold Quantization and AES Cipher Iraqi Journal for Electrical and Electronic Engineering Image Partial encryption AES cipher Soft threshold quantization Hard threshold quantization |
| title | Partial Encryption of Co mpressed Image Using Threshold Quantization and AES Cipher |
| title_full | Partial Encryption of Co mpressed Image Using Threshold Quantization and AES Cipher |
| title_fullStr | Partial Encryption of Co mpressed Image Using Threshold Quantization and AES Cipher |
| title_full_unstemmed | Partial Encryption of Co mpressed Image Using Threshold Quantization and AES Cipher |
| title_short | Partial Encryption of Co mpressed Image Using Threshold Quantization and AES Cipher |
| title_sort | partial encryption of co mpressed image using threshold quantization and aes cipher |
| topic | Image Partial encryption AES cipher Soft threshold quantization Hard threshold quantization |
| url | http://ijeee.org/volums/volume8/IJEEE8PDF/paper81.pdf |
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