Research on area-efficient low-entropy masking scheme for AES
Based on the rotating S-box masking (RSM) proposed by Nassar et al,a low-entropy masking scheme for the advanced encryption standard (AES) was proposed.Reducing the area complexity by reusing the S-boxes,improving the hardware security by shuffling operation and improving the throughput by pipelinin...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2019-05-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019100/ |
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| _version_ | 1841539396289953792 |
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| author | Jiuxing JIANG Jiao HOU Hai HUANG Yuying ZHAO Xinxin FENG |
| author_facet | Jiuxing JIANG Jiao HOU Hai HUANG Yuying ZHAO Xinxin FENG |
| author_sort | Jiuxing JIANG |
| collection | DOAJ |
| description | Based on the rotating S-box masking (RSM) proposed by Nassar et al,a low-entropy masking scheme for the advanced encryption standard (AES) was proposed.Reducing the area complexity by reusing the S-boxes,improving the hardware security by shuffling operation and improving the throughput by pipelining operation were the main idea of the proposed scheme.For the AES,the number of S-boxes could be reduced from 16 to 4 (key expansion module wasn’t included).Compared with the RSM,the combinational logic,the dedicated logic and the memory size are reduced to 69%,60% and 80% respectively.In addition,the theoretical analysis shows that the proposed scheme can resist offset based CPA attack,thus has higher security than the RSM. |
| format | Article |
| id | doaj-art-fbcd1a364a2c4d9f927a9e85ef3bf078 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2019-05-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-fbcd1a364a2c4d9f927a9e85ef3bf0782025-01-14T07:17:02ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2019-05-014020121059727358Research on area-efficient low-entropy masking scheme for AESJiuxing JIANGJiao HOUHai HUANGYuying ZHAOXinxin FENGBased on the rotating S-box masking (RSM) proposed by Nassar et al,a low-entropy masking scheme for the advanced encryption standard (AES) was proposed.Reducing the area complexity by reusing the S-boxes,improving the hardware security by shuffling operation and improving the throughput by pipelining operation were the main idea of the proposed scheme.For the AES,the number of S-boxes could be reduced from 16 to 4 (key expansion module wasn’t included).Compared with the RSM,the combinational logic,the dedicated logic and the memory size are reduced to 69%,60% and 80% respectively.In addition,the theoretical analysis shows that the proposed scheme can resist offset based CPA attack,thus has higher security than the RSM.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019100/rotating S-box maskinglow-entropy masking schemeS-box reusingAESpipeline |
| spellingShingle | Jiuxing JIANG Jiao HOU Hai HUANG Yuying ZHAO Xinxin FENG Research on area-efficient low-entropy masking scheme for AES Tongxin xuebao rotating S-box masking low-entropy masking scheme S-box reusing AES pipeline |
| title | Research on area-efficient low-entropy masking scheme for AES |
| title_full | Research on area-efficient low-entropy masking scheme for AES |
| title_fullStr | Research on area-efficient low-entropy masking scheme for AES |
| title_full_unstemmed | Research on area-efficient low-entropy masking scheme for AES |
| title_short | Research on area-efficient low-entropy masking scheme for AES |
| title_sort | research on area efficient low entropy masking scheme for aes |
| topic | rotating S-box masking low-entropy masking scheme S-box reusing AES pipeline |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019100/ |
| work_keys_str_mv | AT jiuxingjiang researchonareaefficientlowentropymaskingschemeforaes AT jiaohou researchonareaefficientlowentropymaskingschemeforaes AT haihuang researchonareaefficientlowentropymaskingschemeforaes AT yuyingzhao researchonareaefficientlowentropymaskingschemeforaes AT xinxinfeng researchonareaefficientlowentropymaskingschemeforaes |