Differential fault attack on lightweight block cipher Klein
As a lightweight block cipher algorithm based on SP structure,Klien has the characteristics of high efficiency and low energy consumption.By analyzing the S-boxes differential propagation path,it was found that under the condi-tion of same input and different difference,the intersection elements wer...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2016-10-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/0.11959/j.issn.1000-436x.2016256/ |
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| _version_ | 1841539528580399104 |
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| author | Yong-juan WANG Quan-yu2 REN Shi-yi ZHANG |
| author_facet | Yong-juan WANG Quan-yu2 REN Shi-yi ZHANG |
| author_sort | Yong-juan WANG |
| collection | DOAJ |
| description | As a lightweight block cipher algorithm based on SP structure,Klien has the characteristics of high efficiency and low energy consumption.By analyzing the S-boxes differential propagation path,it was found that under the condi-tion of same input and different difference,the intersection elements were unique,which fall in the intermediate state set corresponds to output difference,and a differential fault attack scheme was proposed.By injecting two different faults in the last round of the algorithm,all the keys of the Klein algorithm can be recovered,and the complexity is negligible.This method can be promoted to other block cipher algorithms based on SP structure and Feistel structure. |
| format | Article |
| id | doaj-art-a8af8b74f84b4d189c3f320894781a53 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2016-10-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-a8af8b74f84b4d189c3f320894781a532025-01-14T07:11:13ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2016-10-013711111559706047Differential fault attack on lightweight block cipher KleinYong-juan WANGQuan-yu2 RENShi-yi ZHANGAs a lightweight block cipher algorithm based on SP structure,Klien has the characteristics of high efficiency and low energy consumption.By analyzing the S-boxes differential propagation path,it was found that under the condi-tion of same input and different difference,the intersection elements were unique,which fall in the intermediate state set corresponds to output difference,and a differential fault attack scheme was proposed.By injecting two different faults in the last round of the algorithm,all the keys of the Klein algorithm can be recovered,and the complexity is negligible.This method can be promoted to other block cipher algorithms based on SP structure and Feistel structure.http://www.joconline.com.cn/zh/article/doi/0.11959/j.issn.1000-436x.2016256/block cipherS-boxdifferential transmission |
| spellingShingle | Yong-juan WANG Quan-yu2 REN Shi-yi ZHANG Differential fault attack on lightweight block cipher Klein Tongxin xuebao block cipher S-box differential transmission |
| title | Differential fault attack on lightweight block cipher Klein |
| title_full | Differential fault attack on lightweight block cipher Klein |
| title_fullStr | Differential fault attack on lightweight block cipher Klein |
| title_full_unstemmed | Differential fault attack on lightweight block cipher Klein |
| title_short | Differential fault attack on lightweight block cipher Klein |
| title_sort | differential fault attack on lightweight block cipher klein |
| topic | block cipher S-box differential transmission |
| url | http://www.joconline.com.cn/zh/article/doi/0.11959/j.issn.1000-436x.2016256/ |
| work_keys_str_mv | AT yongjuanwang differentialfaultattackonlightweightblockcipherklein AT quanyu2ren differentialfaultattackonlightweightblockcipherklein AT shiyizhang differentialfaultattackonlightweightblockcipherklein |