| 可信存储的密钥迁移模型及封装方案 |
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| 引用本文： | 王冠,李岩,邹娜. 可信存储的密钥迁移模型及封装方案[J]. 信息网络安全, 2012, 0(5): 17-19,26 |
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| 作者姓名： | 王冠 李岩 邹娜 |
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| 作者单位： | 北京工业大学计算机学院,北京,100124 |
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| 摘 要： | 文章分析了关于可信存储的各种规范和在各种情况下的设备更换方式，提出了三种密钥迁移模型。结合现有的密钥迁移技术，通过采用改进的封装方案，将源平台的各种软硬件的属性参数与所要迁移的密钥相绑定并封装的新方案。介绍了密钥与属性值的封装方式以及封装后的迁移过程。该方案保证了可信存储中密钥的迁移安全。
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| 关 键 词： | 可信存储 可信平台 封装 密钥迁移 |
The Solution of Key Migration Model and the Sealed Key Migration based on the Trusted Storage |
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| WANG Guan , LI Yan , ZOU Na. The Solution of Key Migration Model and the Sealed Key Migration based on the Trusted Storage[J]. Netinfo Security, 2012, 0(5): 17-19,26 |
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| Authors: | WANG Guan LI Yan ZOU Na |
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| Affiliation: | (Computer Institute, Beijing University of Technology, Beijing 100124, China ) |
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| Abstract: | A variety of specifications based on the trusted storage and the equipment replacement for all cases are analyzed, and the three key migration model in the trusted storage are put forward. Combination of existing key migration technology by using an improved sealing data solution makes a new strategy which lets the property parameters of the platform-specific hardware and software to migrate key bindings sealed. A method about key sealed associated with the property values as well as the migration process after sealing is introduced. This program ensures the security of the key’s migration in the trusted storage. |
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| Keywords: | trusted storage trusted platform property sealed key migration |
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