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专利名称：METHOD, APPARATUSES, AND COMPUTER-READABLE STORAGE MEDIUM FOR
SECURELY ACCESSING SOCIAL NETWORKINGDATA
发明人：ZHENG, Yan申请号：EP12870702.3申请日：20120306公开号：EP2823595B1公开日：20170823
摘要：An approach is provided for controlling access to social networking data foreach of a plurality of members by issuing one or more first keys for at least one of dataencryption or data decryption, based on a respective current trust level associated with acorresponding member and one or more context attributes corresponding to the socialnetworking data. The one or more first keys expire at an expiration time determined withreference to a time clock. Based on a signal accepted from the time clock, one or moresecond keys for at least one of data encryption or data decryption are issued to one ormore members of the plurality of members who are associated with a trust level above apredetermined threshold and/or who satisfy specified context attributes, prior to theexpiration time of the first keys.
申请人：NOKIA TECHNOLOGIES OY
地址：FI
国籍：FI
代理机构：Seppo Laine Oy
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