Method, device and equipment for creating vTPM (Virtual Trusted Platform Module) and computer readable storage medium

Abstract

The application discloses a method for creating a vTPM (Virtual Trusted Platform Module). The method comprises the steps of: when receiving an instruction of creating the vTPM, acquiring configurationparameters of the vTPM, wherein the configuration parameters comprise an access interface parameter, a rear end driving parameter and a storage space parameter; then arranging a memory in a virtual machine for the vTPM and according to the access interface parameter, arranging an access interface of the virtual machine and the vTPM; according to the rear end driving parameter, arranging a rear end driver of the vTPM; and then according to the storage space parameter, setting a storage space of the vTPM and setting a storage mechanism of the storage space. By creating the vTPM in the virtual machine according to the configuration parameters, setting functions of the vTPM and providing a trusted root for the virtual machine, monitoring and operation on creation and application of the vTPM of the virtual machine by a host machine are avoided, and safety of the virtual machine is improved. The application further discloses a device and equipment for creating the vTPM and a computer readable storage medium which all have the above-mentioned beneficial effects.

Description

technical field [0001] The present invention relates to the field of information security, in particular to a method, device, equipment and computer-readable storage medium for creating a vTPM. Background technique [0002] With the increasing popularity of information technology, the concept of cloud and virtualization technology has been deeply rooted in the hearts of the people. More and more governments, armies, enterprises and institutions are migrating business platforms from traditional physical hardware platforms to virtualized platforms. However, due to security flaws in the design of traditional computer systems and computer networks, information security issues have also migrated from physical hardware platforms to virtualization platforms. [0003] The way to improve the security of the system on the physical hardware platform is to embed a chip TPM (Trusted Platform Module, Trusted Platform Module) that provides the computer with a root of trust inside the comp...

AI Technical Summary

Problems solved by technology

However, this method monitors and operates the creation and application of the vTPM of the virtual machine through the host machine. When the host machine has security risks, it still cannot guarantee the security of the virtual machine system.

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