Intelligent card authentication device and method

Abstract

The invention discloses an intelligent card authentication device, which comprises an intelligent card authentication service module, an SCReader driver module, a pcscd service module and a virtual serial port driver module, wherein the intelligent card authentication service module transmits an initialization command to the SCReader driver module, requests terminal equipment and a network server to run authentication operation and compares authentication operation results of the network server and the terminal equipment; the intelligent card authentication passes if the authentication operation results of the network server and the terminal equipment are the same; the SCReader driver module receives the initialization command and transmits the authentication operation result of the terminal equipment to the intelligent card authentication service module; the pcscd service module provides interfaces for the intelligent card authentication service module and the SCReader driver module to transmit data; and the virtual serial port driver module transmits the data between the terminal equipment and the SCReader driver module. The invention also discloses an intelligent card authentication method. The invention can well multiplex the traditional modules of a computer, can authenticate various intelligent cards and has the advantages of high compatibility, easy expansion and wide applicability.

Description

technical field [0001] The invention relates to the field of mobile communication and computer, in particular to a smart card authentication device and method. Background technique [0002] Today, with the explosive development of global information, higher requirements are put forward for wireless data terminal equipment. At the same time, the access and operation of smart cards, especially SIM cards and USIM cards, are becoming more and more common, and the authentication of smart cards is becoming more and more urgent. There are already some smart card authentication schemes for the Windows operating system, but there are still few authentication methods implemented on the Apple operating system, which restricts the development of related products to a large extent. [0003] Among the global computer users, computers with the Apple operating system occupy a large market share, and more and more devices need to use the Apple operating system for smart card authentication. ...

AI Technical Summary

Problems solved by technology

[0004] However, due to differences in operating systems, if the smart card authentication method on the Windows operating system is directly applied to the Apple operating system, it is necessary to rewrite a set of drivers for accessing the smart card under the Apple operating system, and the workload is relatively large and complicated. , so it is necessary to design a smart card authentication system according to Apple's characteristics

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