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Title:
METHOD AND APPARATUS FOR PROVIDING DATABASE ACCESS AUTHORIZATION
Document Type and Number:
WIPO Patent Application WO/2014/207554
Kind Code:
A3
Abstract:
Methods and apparatus for authorizing validation requests for accessing data in a database. In particular, according to the present invention, a METADATA node 2 validates a request for storage location(s) and access authorization of a user at a client, and generates a token and an access token validation code. In addition, it sends to the client access authorization control information containing an access token and an access token validation code. As a result, when the client sends a request for data access to USERDATA node 2, USERDATA Node 2 can enforce access authorization for the data access request according to the access authorization control information included therein. The invention thus solves the problem that existing NoSQL databases or similar databases have not been able to provide authorization validation for data access requests, thereby improving the security of such databases.

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Inventors:
HU ZHIYUAN (CN)
SUN QUNYING (CN)
LUO ZHIGANG (CN)
WAN YONGGEN (CN)
Application Number:
PCT/IB2014/001529
Publication Date:
March 26, 2015
Filing Date:
May 30, 2014
Export Citation:
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Assignee:
ALCATEL LUCENT (FR)
International Classes:
G06F21/62
Foreign References:
US6044373A2000-03-28
Attorney, Agent or Firm:
THERIAS, Philippe (148/152 Route de la Reine, Boulogne-Billancourt, FR)
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