Cryptography algorithm for wireless channel of CBTC system
As to the disadvantages of RC4 which was used for CBTC system,a new cryptography algorithm based on Montgomery-form ECC was brought forward.Compared with the traditional Montgomery elliptic curve,the improved algorithm would resume the value of y-coordinate with more security.In addition,compared wi...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2011-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74419831/ |
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| _version_ | 1841537764975181824 |
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| author | WANG Chao1 LIU Li-li1 NIU Zhi-hua2 SHI Xiang-yong1 ZHANG Huan-guo3 |
| author_facet | WANG Chao1 LIU Li-li1 NIU Zhi-hua2 SHI Xiang-yong1 ZHANG Huan-guo3 |
| author_sort | WANG Chao1 |
| collection | DOAJ |
| description | As to the disadvantages of RC4 which was used for CBTC system,a new cryptography algorithm based on Montgomery-form ECC was brought forward.Compared with the traditional Montgomery elliptic curve,the improved algorithm would resume the value of y-coordinate with more security.In addition,compared with the traditional ECC,it has faster computing speed and can effectively resist the timing attack and energy attack.The new Montgomery-form ECC algorithm has accelerated current ECC encoding speed and would make great improvement to the implementation of ECC in CBTC and other wireless communication. |
| format | Article |
| id | doaj-art-10c6082a8c6e4913b74aabc348e3c590 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2011-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-10c6082a8c6e4913b74aabc348e3c5902025-01-14T08:22:56ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2011-01-0132485274419831Cryptography algorithm for wireless channel of CBTC systemWANG Chao1LIU Li-li1NIU Zhi-hua2SHI Xiang-yong1ZHANG Huan-guo3As to the disadvantages of RC4 which was used for CBTC system,a new cryptography algorithm based on Montgomery-form ECC was brought forward.Compared with the traditional Montgomery elliptic curve,the improved algorithm would resume the value of y-coordinate with more security.In addition,compared with the traditional ECC,it has faster computing speed and can effectively resist the timing attack and energy attack.The new Montgomery-form ECC algorithm has accelerated current ECC encoding speed and would make great improvement to the implementation of ECC in CBTC and other wireless communication.http://www.joconline.com.cn/zh/article/74419831/MontgomeryECCRC4timing attackenergy attack |
| spellingShingle | WANG Chao1 LIU Li-li1 NIU Zhi-hua2 SHI Xiang-yong1 ZHANG Huan-guo3 Cryptography algorithm for wireless channel of CBTC system Tongxin xuebao Montgomery ECC RC4 timing attack energy attack |
| title | Cryptography algorithm for wireless channel of CBTC system |
| title_full | Cryptography algorithm for wireless channel of CBTC system |
| title_fullStr | Cryptography algorithm for wireless channel of CBTC system |
| title_full_unstemmed | Cryptography algorithm for wireless channel of CBTC system |
| title_short | Cryptography algorithm for wireless channel of CBTC system |
| title_sort | cryptography algorithm for wireless channel of cbtc system |
| topic | Montgomery ECC RC4 timing attack energy attack |
| url | http://www.joconline.com.cn/zh/article/74419831/ |
| work_keys_str_mv | AT wangchao1 cryptographyalgorithmforwirelesschannelofcbtcsystem AT liulili1 cryptographyalgorithmforwirelesschannelofcbtcsystem AT niuzhihua2 cryptographyalgorithmforwirelesschannelofcbtcsystem AT shixiangyong1 cryptographyalgorithmforwirelesschannelofcbtcsystem AT zhanghuanguo3 cryptographyalgorithmforwirelesschannelofcbtcsystem |