Study on enhancing integrity for BLP model
A model which enhances the integrity of BLP model was presented based on the BLP model.This model was called as EIBLP model.Some necessary restraints to upward information flow were appended in EIBLP without chang-ing the information flow direction（down-read and up-write） of BLP model and the securi...
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2010-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74649068/ |
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| _version_ | 1841537691281260544 |
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| author | LIU Yan-ming DONG Qing-kuan LI Xiao-ping |
| author_facet | LIU Yan-ming DONG Qing-kuan LI Xiao-ping |
| author_sort | LIU Yan-ming |
| collection | DOAJ |
| description | A model which enhances the integrity of BLP model was presented based on the BLP model.This model was called as EIBLP model.Some necessary restraints to upward information flow were appended in EIBLP without chang-ing the information flow direction（down-read and up-write） of BLP model and the security axiom,access labels of sub-ject and object,access control operation mode,and state transition policy of BLP model were improved.And then,ana-lyzes the security of EIBLP was analyzed and proved.It shows that the improved EIBLP model not only satisfies com-pletely the basic security of BLP,but also enhances the integrity of BLP with improving the upward restraints,the subject and object access labels,the model operation mode,and the model state translation rules.At the same time,the improved EIBLP raises the confidentiality of BLP at a certain extent. |
| format | Article |
| id | doaj-art-b7774d0c9f0f4ce98d37eceeee5dc88d |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2010-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-b7774d0c9f0f4ce98d37eceeee5dc88d2025-01-14T08:26:33ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2010-01-013110010674649068Study on enhancing integrity for BLP modelLIU Yan-mingDONG Qing-kuanLI Xiao-pingA model which enhances the integrity of BLP model was presented based on the BLP model.This model was called as EIBLP model.Some necessary restraints to upward information flow were appended in EIBLP without chang-ing the information flow direction（down-read and up-write） of BLP model and the security axiom,access labels of sub-ject and object,access control operation mode,and state transition policy of BLP model were improved.And then,ana-lyzes the security of EIBLP was analyzed and proved.It shows that the improved EIBLP model not only satisfies com-pletely the basic security of BLP,but also enhances the integrity of BLP with improving the upward restraints,the subject and object access labels,the model operation mode,and the model state translation rules.At the same time,the improved EIBLP raises the confidentiality of BLP at a certain extent.http://www.joconline.com.cn/zh/article/74649068/information securityBLP modelintegritymultilevel security |
| spellingShingle | LIU Yan-ming DONG Qing-kuan LI Xiao-ping Study on enhancing integrity for BLP model Tongxin xuebao information security BLP model integrity multilevel security |
| title | Study on enhancing integrity for BLP model |
| title_full | Study on enhancing integrity for BLP model |
| title_fullStr | Study on enhancing integrity for BLP model |
| title_full_unstemmed | Study on enhancing integrity for BLP model |
| title_short | Study on enhancing integrity for BLP model |
| title_sort | study on enhancing integrity for blp model |
| topic | information security BLP model integrity multilevel security |
| url | http://www.joconline.com.cn/zh/article/74649068/ |
| work_keys_str_mv | AT liuyanming studyonenhancingintegrityforblpmodel AT dongqingkuan studyonenhancingintegrityforblpmodel AT lixiaoping studyonenhancingintegrityforblpmodel |