Related-key impossible boomerang cryptanalysis on TWINE
In order to evaluate the security of the lightweight block cipher TWINE,the method of related-key impossible boomerang cryptanalysis was applied and a related-key impossible boomerang distinguisher consisting of 16-round and 17-round paths was constructed.Based on this new distinguisher,an attack on...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2019-09-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019152/ |
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| _version_ | 1841539354570260480 |
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| author | Min XIE Feng TIAN Jiaqi LI |
| author_facet | Min XIE Feng TIAN Jiaqi LI |
| author_sort | Min XIE |
| collection | DOAJ |
| description | In order to evaluate the security of the lightweight block cipher TWINE,the method of related-key impossible boomerang cryptanalysis was applied and a related-key impossible boomerang distinguisher consisting of 16-round and 17-round paths was constructed.Based on this new distinguisher,an attack on 23-round TWINE was mounted successfully by concatenating 4-round to the beginning and 2-round for the 17-round path and 3-round for the 16-round path to the end respectively.The attack on 23-round TWINE required data complexity of only 2 <sup>62.05</sup>plaintexts and computational complexity of about 2 <sup>70.49</sup>23-round encryptions.Compared with published cryptanalysis results,the proposed attack has obvious advantages. |
| format | Article |
| id | doaj-art-731b5a19928543ff8ea2cf34b55a1a07 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2019-09-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-731b5a19928543ff8ea2cf34b55a1a072025-01-14T07:17:48ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2019-09-014018419259729896Related-key impossible boomerang cryptanalysis on TWINEMin XIEFeng TIANJiaqi LIIn order to evaluate the security of the lightweight block cipher TWINE,the method of related-key impossible boomerang cryptanalysis was applied and a related-key impossible boomerang distinguisher consisting of 16-round and 17-round paths was constructed.Based on this new distinguisher,an attack on 23-round TWINE was mounted successfully by concatenating 4-round to the beginning and 2-round for the 17-round path and 3-round for the 16-round path to the end respectively.The attack on 23-round TWINE required data complexity of only 2 <sup>62.05</sup>plaintexts and computational complexity of about 2 <sup>70.49</sup>23-round encryptions.Compared with published cryptanalysis results,the proposed attack has obvious advantages.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019152/TWINE algorithmlightweight block cipherimpossible boomerangrelated-key |
| spellingShingle | Min XIE Feng TIAN Jiaqi LI Related-key impossible boomerang cryptanalysis on TWINE Tongxin xuebao TWINE algorithm lightweight block cipher impossible boomerang related-key |
| title | Related-key impossible boomerang cryptanalysis on TWINE |
| title_full | Related-key impossible boomerang cryptanalysis on TWINE |
| title_fullStr | Related-key impossible boomerang cryptanalysis on TWINE |
| title_full_unstemmed | Related-key impossible boomerang cryptanalysis on TWINE |
| title_short | Related-key impossible boomerang cryptanalysis on TWINE |
| title_sort | related key impossible boomerang cryptanalysis on twine |
| topic | TWINE algorithm lightweight block cipher impossible boomerang related-key |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019152/ |
| work_keys_str_mv | AT minxie relatedkeyimpossibleboomerangcryptanalysisontwine AT fengtian relatedkeyimpossibleboomerangcryptanalysisontwine AT jiaqili relatedkeyimpossibleboomerangcryptanalysisontwine |