System and method for providing cryptographic services through virtualized cryptographic device clusters

Abstract

The invention discloses a system and method for providing cryptographic services through virtualized cryptographic equipment clusters. The system is composed of a cloud cryptographic service interface, a task scheduler, multiple cryptographic machines and a state detector. The method of the present invention comprises the following steps: (1) detecting the load information of the cipher machine; (2) calculating the commercial secret algorithm occupancy rate of the cipher machine; (3) calculating the load value of the cipher machine; (4) sorting the load values; (5) Initiate a service request; (6) Process a service request; (7) Select a cipher machine; (8) Determine whether the working status of the cipher machine is normal; (9) Process business requests and responses; (11) Receive service responses; ( 12) Feedback load information; (13) Judging whether the password service request is over; (14) The password service is over. The invention can meet the actual requirement of virtualizing cryptographic device clusters to provide cryptographic computing services.

Description

technical field [0001] The invention belongs to the technical field of communication, and further relates to a system and method for providing cryptographic services through virtualized cryptographic device clusters in the technical field of information security. The invention can efficiently provide cryptographic operation services in the fields of online banking, industrial and commercial taxation, e-commerce and the like. Background technique [0002] With the continuous development of cloud computing, virtualization technology has been widely used. Traditional cipher computing services are generally provided directly by cipher machines, and the cipher machines directly return the calculation results after making calculations. However, since cryptographic devices at home and abroad come from different manufacturers, there are differences in the interfaces, operation types, and speeds of cryptographic devices. Through virtualization technology, uniform and balanced schedu...

AI Technical Summary

Problems solved by technology

However, the shortcomings of this system are that the computing resource layer has a low utilization rate of cryptographic device resources, and the system consumes a lot of energy. When a cryptographic device fails, the cryptographic service cannot be switched to another cryptographic device.

However, the disadvantage of this method is that the guest virtual machine only manages a single host machine, and cannot detect the busyness of the host machine in real time, resulting in low work efficiency of the host machine and reducing the overall performance of the system.

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