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1.发明公开METHOD AND APPARATUS FOR MIGRATING A VIRTUAL TPM INSTANCE AND PRESERVING UNIQUENESS AND COMPLETENESS OF THE INSTANCE 审中-公开方法和设备的虚拟TPM实例迁移和清晰度的保护和完整性实例
公开(公告)号：EP2008174A4
公开(公告)日：2010-09-01
申请号：EP07753405
申请日：2007-03-19
Applicant: IBM
Inventor： BERGER STEFAN , GOLDMAN KENNETH A , SAILER REINER
CPC classification number: G06F21/57 , H04L9/0825 , H04L9/3242 , H04L2209/127
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2.发明申请METHOD AND APPARATUS FOR MIGRATING A VIRTUAL TPM INSTANCE AND PRESERVING UNIQUENESS AND COMPLETENESS OF THE INSTANCE 审中-公开用于移植虚拟TPM实例的方法和装置，并保持独特性和完整性
公开(公告)号：WO2007109212A3
公开(公告)日：2008-09-25
申请号：PCT/US2007006773
申请日：2007-03-19
Applicant: IBM
Inventor： BERGER STEFAN , GOLDMAN KENNETH A , SAILER REINER
CPC classification number: G06F21/57 , H04L9/0825 , H04L9/3242 , H04L2209/127
Abstract: A migration scheme for virtualized Trusted Platform Modules (430, 432, 434) is presented. The procedure is capable of securely migrating an instance of a virtual Trusted Platform Module from one physical platform (402) to another (404). A virtual Trusted Platform Module instance's state is downloaded from a source virtual Trusted Platform Module (432) and all its state information is encrypted using a hybrid of public and symmetric key cryptography (612). The encrypted state is transferred to the target physical platform (616), decrypted and the state of the virtual Trusted Platform Module instance is rebuilt (620).
Abstract translation: 介绍了虚拟化可信平台模块（430,432,434）的迁移方案。 该过程能够将虚拟可信平台模块的实例从一个物理平台（402）安全迁移到另一物理平台（404）。 虚拟可信平台模块实例的状态从源虚拟可信平台模块（432）下载，并且所有状态信息都使用公共和对称密钥密码术（612）的混合进行加密。 将加密的状态传送到目标物理平台（616），进行解密，并重建虚拟可信平台模块实例的状态（620）。
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