Block cipher based on T-shaped cellular automata
In order to overcome the defect on insecurity of block cipher with few reversible cellular automata, T-shaped cellular automata was proposed, which needed two initial states and applied their characteristics to construct more re-versible cellular automata.A new encryption system based on this class...
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2009-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74649481/ |
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| _version_ | 1841537675251679232 |
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| author | WU Ying-zhi1 HAO Li-bo2 CHEN Ju-hua1 |
| author_facet | WU Ying-zhi1 HAO Li-bo2 CHEN Ju-hua1 |
| author_sort | WU Ying-zhi1 |
| collection | DOAJ |
| description | In order to overcome the defect on insecurity of block cipher with few reversible cellular automata, T-shaped cellular automata was proposed, which needed two initial states and applied their characteristics to construct more re-versible cellular automata.A new encryption system based on this class of self-reversible cellular automata was designed.Experiments show that block cipher based on reversible cellular automata not only achieves a better avalanche effect but also improves the security of the applications of cellular automata in cryptography, especially by using pseudo random sequences in the beginning of encryption. |
| format | Article |
| id | doaj-art-1c6b8b7e0f8b4bac8ff40b70c1c0a2d8 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2009-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-1c6b8b7e0f8b4bac8ff40b70c1c0a2d82025-01-14T08:27:05ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2009-01-0130526074649481Block cipher based on T-shaped cellular automataWU Ying-zhi1HAO Li-bo2CHEN Ju-hua1In order to overcome the defect on insecurity of block cipher with few reversible cellular automata, T-shaped cellular automata was proposed, which needed two initial states and applied their characteristics to construct more re-versible cellular automata.A new encryption system based on this class of self-reversible cellular automata was designed.Experiments show that block cipher based on reversible cellular automata not only achieves a better avalanche effect but also improves the security of the applications of cellular automata in cryptography, especially by using pseudo random sequences in the beginning of encryption.http://www.joconline.com.cn/zh/article/74649481/T-shaped structurecellular automataself-reversibleblock cipher |
| spellingShingle | WU Ying-zhi1 HAO Li-bo2 CHEN Ju-hua1 Block cipher based on T-shaped cellular automata Tongxin xuebao T-shaped structure cellular automata self-reversible block cipher |
| title | Block cipher based on T-shaped cellular automata |
| title_full | Block cipher based on T-shaped cellular automata |
| title_fullStr | Block cipher based on T-shaped cellular automata |
| title_full_unstemmed | Block cipher based on T-shaped cellular automata |
| title_short | Block cipher based on T-shaped cellular automata |
| title_sort | block cipher based on t shaped cellular automata |
| topic | T-shaped structure cellular automata self-reversible block cipher |
| url | http://www.joconline.com.cn/zh/article/74649481/ |
| work_keys_str_mv | AT wuyingzhi1 blockcipherbasedontshapedcellularautomata AT haolibo2 blockcipherbasedontshapedcellularautomata AT chenjuhua1 blockcipherbasedontshapedcellularautomata |