Message encryption and authentication mechanism based on wireless physical layer key
In order to solve the problem of hidden key leakage in traditional high-level message authentication and passive eavesdropping in physical layer message authentication,a message encryption and authentication mechanism based on the characteristics of wireless physical layer was proposed.By extracting...
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| Format: | Article |
| Language: | English |
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POSTS&TELECOM PRESS Co., LTD
2018-08-01
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| Series: | 网络与信息安全学报 |
| Subjects: | |
| Online Access: | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2018055 |
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| _version_ | 1841530113174274048 |
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| author | Xingzhi,JINLiang LI Zhou ZHONG Yangming LOU |
| author_facet | Xingzhi,JINLiang LI Zhou ZHONG Yangming LOU |
| author_sort | Xingzhi,JINLiang LI |
| collection | DOAJ |
| description | In order to solve the problem of hidden key leakage in traditional high-level message authentication and passive eavesdropping in physical layer message authentication,a message encryption and authentication mechanism based on the characteristics of wireless physical layer was proposed.By extracting the characteristics of the wireless channel,the physical layer key was generated and the seed key was generated by combining the identity key.The key stream generator then generated the key stream to decrypt the message according to the extracted seed,protects the privacy of the transmitted data,and the final receiver authenticated the authenticity and integrity of the received message through the CRC verification result.Simulation results show that the proposed method has better performance in preventing passive eavesdropping and active attack,and the randomness of key stream is greatly improved and the rate of authentication leak detection is reduced by half. |
| format | Article |
| id | doaj-art-2226f91d483747ac9ff363fca9ed5464 |
| institution | Kabale University |
| issn | 2096-109X |
| language | English |
| publishDate | 2018-08-01 |
| publisher | POSTS&TELECOM PRESS Co., LTD |
| record_format | Article |
| series | 网络与信息安全学报 |
| spelling | doaj-art-2226f91d483747ac9ff363fca9ed54642025-01-15T03:12:56ZengPOSTS&TELECOM PRESS Co., LTD网络与信息安全学报2096-109X2018-08-014313859553972Message encryption and authentication mechanism based on wireless physical layer keyXingzhi,JINLiang LIZhou ZHONGYangming LOUIn order to solve the problem of hidden key leakage in traditional high-level message authentication and passive eavesdropping in physical layer message authentication,a message encryption and authentication mechanism based on the characteristics of wireless physical layer was proposed.By extracting the characteristics of the wireless channel,the physical layer key was generated and the seed key was generated by combining the identity key.The key stream generator then generated the key stream to decrypt the message according to the extracted seed,protects the privacy of the transmitted data,and the final receiver authenticated the authenticity and integrity of the received message through the CRC verification result.Simulation results show that the proposed method has better performance in preventing passive eavesdropping and active attack,and the randomness of key stream is greatly improved and the rate of authentication leak detection is reduced by half.http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2018055physical layer keyCRC checkstream ciphermessage authentication |
| spellingShingle | Xingzhi,JINLiang LI Zhou ZHONG Yangming LOU Message encryption and authentication mechanism based on wireless physical layer key 网络与信息安全学报 physical layer key CRC check stream cipher message authentication |
| title | Message encryption and authentication mechanism based on wireless physical layer key |
| title_full | Message encryption and authentication mechanism based on wireless physical layer key |
| title_fullStr | Message encryption and authentication mechanism based on wireless physical layer key |
| title_full_unstemmed | Message encryption and authentication mechanism based on wireless physical layer key |
| title_short | Message encryption and authentication mechanism based on wireless physical layer key |
| title_sort | message encryption and authentication mechanism based on wireless physical layer key |
| topic | physical layer key CRC check stream cipher message authentication |
| url | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2018055 |
| work_keys_str_mv | AT xingzhijinliangli messageencryptionandauthenticationmechanismbasedonwirelessphysicallayerkey AT zhouzhong messageencryptionandauthenticationmechanismbasedonwirelessphysicallayerkey AT yangminglou messageencryptionandauthenticationmechanismbasedonwirelessphysicallayerkey |