Mutual information power analysis attack in the frequency domain of the crypto chip
Based on the mutual information power analysis attack in time domain of the crypto chip,a method for analyzing the energy of the maximum mutual information coefficient in the frequency domain was proposed.This method combined the principle of password chip information leakage in frequency domain and...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2015-11-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015291/ |
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| _version_ | 1841539551116394496 |
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| author | Min WANG Zhen WU Jin-tao RAO Zhi-bo DU |
| author_facet | Min WANG Zhen WU Jin-tao RAO Zhi-bo DU |
| author_sort | Min WANG |
| collection | DOAJ |
| description | Based on the mutual information power analysis attack in time domain of the crypto chip,a method for analyzing the energy of the maximum mutual information coefficient in the frequency domain was proposed.This method combined the principle of password chip information leakage in frequency domain and the principle of mutual information power analysis.The concept of maximum mutual information coefficient was introduced,which avoided the operation of accurate alignment in time domain.Experiments on the algorithm of SMS4 show that the effectiveness of the maximum mutual information coefficient attack in the frequency domain is extended to the method of the side channel energy analysis. |
| format | Article |
| id | doaj-art-02da69d656b24faa8e94fefb97abf3b1 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2015-11-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-02da69d656b24faa8e94fefb97abf3b12025-01-14T06:54:21ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2015-11-013613113559697766Mutual information power analysis attack in the frequency domain of the crypto chipMin WANGZhen WUJin-tao RAOZhi-bo DUBased on the mutual information power analysis attack in time domain of the crypto chip,a method for analyzing the energy of the maximum mutual information coefficient in the frequency domain was proposed.This method combined the principle of password chip information leakage in frequency domain and the principle of mutual information power analysis.The concept of maximum mutual information coefficient was introduced,which avoided the operation of accurate alignment in time domain.Experiments on the algorithm of SMS4 show that the effectiveness of the maximum mutual information coefficient attack in the frequency domain is extended to the method of the side channel energy analysis.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015291/side-channel attackmutual informationfrequency domainmaximum mutual information coefficien |
| spellingShingle | Min WANG Zhen WU Jin-tao RAO Zhi-bo DU Mutual information power analysis attack in the frequency domain of the crypto chip Tongxin xuebao side-channel attack mutual information frequency domain maximum mutual information coefficien |
| title | Mutual information power analysis attack in the frequency domain of the crypto chip |
| title_full | Mutual information power analysis attack in the frequency domain of the crypto chip |
| title_fullStr | Mutual information power analysis attack in the frequency domain of the crypto chip |
| title_full_unstemmed | Mutual information power analysis attack in the frequency domain of the crypto chip |
| title_short | Mutual information power analysis attack in the frequency domain of the crypto chip |
| title_sort | mutual information power analysis attack in the frequency domain of the crypto chip |
| topic | side-channel attack mutual information frequency domain maximum mutual information coefficien |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015291/ |
| work_keys_str_mv | AT minwang mutualinformationpoweranalysisattackinthefrequencydomainofthecryptochip AT zhenwu mutualinformationpoweranalysisattackinthefrequencydomainofthecryptochip AT jintaorao mutualinformationpoweranalysisattackinthefrequencydomainofthecryptochip AT zhibodu mutualinformationpoweranalysisattackinthefrequencydomainofthecryptochip |