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Method and device for improving security of CORBA interface

A security and interface technology, applied in the interface security field of the CORBA field, which can solve the problem of inability to control the service caller

Inactive Publication Date: 2011-05-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method and device for improving the security of the CORBA interface to solve the problem that the service provider cannot control the service caller

Method used

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  • Method and device for improving security of CORBA interface
  • Method and device for improving security of CORBA interface
  • Method and device for improving security of CORBA interface

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Embodiment Construction

[0029] The technical solution of the present invention will be described in more detail below with reference to the drawings and embodiments.

[0030] Such as figure 1 As shown, the device of the present invention includes: an interception module 101, a control module 102 and a storage module 103, and an access control list (Access Control List, ACL) is stored in the storage module 103, and whether the service caller is allowed to call is recorded in the list. Control information for the service.

[0031] The interception module 101 is used to intercept the invocation service request sent by the service caller to the service provider from the CORBA middleware, and send the invocation service request to the control module;

[0032] The control module 102 is used to extract the authentication information after receiving the above-mentioned call service request, and judge whether the service caller has the right to call the requested service in combination with the access contro...

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Abstract

The invention discloses a method and a device for improving security of a common object request breaker architecture (CORBA) interface. The device comprises an interception module, a control module and a storage module. The method comprises that: the device stores an access control list, and the list records control information that whether a service caller is allowed to call a service; after the device intercepts a service calling request sent by the service caller to a service provider at CORBA middleware, the device extracts authentication information from the request, and judges whether the service caller has the right to call the service requested by the service caller by combining the locally stored access control list; and if the service caller has the right, the device sends the service calling request to the service provider. The invention provides a simple and effective means for the service provider so as to monitor and authenticate the service caller conveniently. When the invention is adopted, the structure of the conventional system is not needed to be modified, and the invention is independent of implementation of the concrete security protocol by the CORBA middleware.

Description

technical field [0001] The invention relates to the interface security technology in the field of CORBA (Common Object Request Broker Architecture, Common Object Request Broker Architecture), in particular to a method and device for improving the security of the CORBA interface. Background technique [0002] In the current system that provides external services through CORBA interface, the issue of interface security is generally not considered. For example, in the CORBA specification of the network management northbound interface formulated by operators in the telecom industry, China Unicom’s WCDMA (Wideband Code Division Multiple Access) specification does not have this aspect. The telecom specification for this function is pending, and only mobile The TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, Time Division Synchronous Code Division Multiple Access) specification provides the security management interface requirements, but does not propose a design...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/22G06F9/46H04L29/06H04L29/08G06F21/70
Inventor 余海军宋滔
Owner ZTE CORP