Meet-in-the-middle attacks on FOX block cipher
The security of the block cipher FOX against meet-in-the-middle attack was analyzed.Firstly,3-round meet-in-the-middle distinguishers was constructed and 6-round meet-in-the-middle attacks for FOX64 and FOX128 was proposed.The two attacks were beter attacks for 6-round FOX64 and FOX128,respectively....
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2016-08-01
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| Series: | Tongxin xuebao |
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| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016168/ |
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| author | IRong-jia L INChen-hui J |
| author_facet | IRong-jia L INChen-hui J |
| author_sort | IRong-jia L |
| collection | DOAJ |
| description | The security of the block cipher FOX against meet-in-the-middle attack was analyzed.Firstly,3-round meet-in-the-middle distinguishers was constructed and 6-round meet-in-the-middle attacks for FOX64 and FOX128 was proposed.The two attacks were beter attacks for 6-round FOX64 and FOX128,respectively.Secondly,the meet-in-the-middle distinguisher was extended of FOX128 to 4 rounds and proposed 7-round meet-in-the-middle attack combined with time/memory/data tradeoff.Compared to the currently known attacks on 7-round FOX128,The attack has a greater time and memory complexity,however the data complexity is much smaller. |
| format | Article |
| id | doaj-art-06b53cbd43d743be8e055c713e023d9a |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2016-08-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-06b53cbd43d743be8e055c713e023d9a2025-01-14T07:25:36ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2016-08-013718519059703010Meet-in-the-middle attacks on FOX block cipherIRong-jia LINChen-hui JThe security of the block cipher FOX against meet-in-the-middle attack was analyzed.Firstly,3-round meet-in-the-middle distinguishers was constructed and 6-round meet-in-the-middle attacks for FOX64 and FOX128 was proposed.The two attacks were beter attacks for 6-round FOX64 and FOX128,respectively.Secondly,the meet-in-the-middle distinguisher was extended of FOX128 to 4 rounds and proposed 7-round meet-in-the-middle attack combined with time/memory/data tradeoff.Compared to the currently known attacks on 7-round FOX128,The attack has a greater time and memory complexity,however the data complexity is much smaller.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016168/block ciphercryptanalysismeet-in-the-middle attackFOX |
| spellingShingle | IRong-jia L INChen-hui J Meet-in-the-middle attacks on FOX block cipher Tongxin xuebao block cipher cryptanalysis meet-in-the-middle attack FOX |
| title | Meet-in-the-middle attacks on FOX block cipher |
| title_full | Meet-in-the-middle attacks on FOX block cipher |
| title_fullStr | Meet-in-the-middle attacks on FOX block cipher |
| title_full_unstemmed | Meet-in-the-middle attacks on FOX block cipher |
| title_short | Meet-in-the-middle attacks on FOX block cipher |
| title_sort | meet in the middle attacks on fox block cipher |
| topic | block cipher cryptanalysis meet-in-the-middle attack FOX |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016168/ |
| work_keys_str_mv | AT irongjial meetinthemiddleattacksonfoxblockcipher AT inchenhuij meetinthemiddleattacksonfoxblockcipher |