Label-based protection scheme of vTPM secret
The virtual trusted platform module (vTPM) played an important role in virtualization of trusted computing.According to security problems of existed vTPM,a protection scheme based on vTPM label was proposed.Firstly,a vTPM label was created for each virtual machine.This label had four main components...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2018-11-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018242/ |
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| _version_ | 1841539400309145600 |
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| author | Xingshu CHEN Wei WANG Xin JIN |
| author_facet | Xingshu CHEN Wei WANG Xin JIN |
| author_sort | Xingshu CHEN |
| collection | DOAJ |
| description | The virtual trusted platform module (vTPM) played an important role in virtualization of trusted computing.According to security problems of existed vTPM,a protection scheme based on vTPM label was proposed.Firstly,a vTPM label was created for each virtual machine.This label had four main components,signature information,encryption information,measurement information and status information.Then,the security-enhanced vTPM dynamic migration protocol based on vTPM label status information was designed,to ensure the security of vTPM during live migration based on status information of vTPM label.Experiments show that the proposed scheme can protect vTPM secrets effectively and the increased performance cost during live migration is only 19.36%. |
| format | Article |
| id | doaj-art-06725aa63b574b168b566b52dbab6d5c |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2018-11-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-06725aa63b574b168b566b52dbab6d5c2025-01-14T07:15:49ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2018-11-013917018059722005Label-based protection scheme of vTPM secretXingshu CHENWei WANGXin JINThe virtual trusted platform module (vTPM) played an important role in virtualization of trusted computing.According to security problems of existed vTPM,a protection scheme based on vTPM label was proposed.Firstly,a vTPM label was created for each virtual machine.This label had four main components,signature information,encryption information,measurement information and status information.Then,the security-enhanced vTPM dynamic migration protocol based on vTPM label status information was designed,to ensure the security of vTPM during live migration based on status information of vTPM label.Experiments show that the proposed scheme can protect vTPM secrets effectively and the increased performance cost during live migration is only 19.36%.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018242/trusted computingvirtual trusted platform moduleTPM2.0live migration |
| spellingShingle | Xingshu CHEN Wei WANG Xin JIN Label-based protection scheme of vTPM secret Tongxin xuebao trusted computing virtual trusted platform module TPM2.0 live migration |
| title | Label-based protection scheme of vTPM secret |
| title_full | Label-based protection scheme of vTPM secret |
| title_fullStr | Label-based protection scheme of vTPM secret |
| title_full_unstemmed | Label-based protection scheme of vTPM secret |
| title_short | Label-based protection scheme of vTPM secret |
| title_sort | label based protection scheme of vtpm secret |
| topic | trusted computing virtual trusted platform module TPM2.0 live migration |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018242/ |
| work_keys_str_mv | AT xingshuchen labelbasedprotectionschemeofvtpmsecret AT weiwang labelbasedprotectionschemeofvtpmsecret AT xinjin labelbasedprotectionschemeofvtpmsecret |