Identity-based data storage in cloud computing
نویسندگان
چکیده
منابع مشابه
Identity-based data storage in cloud computing
Identity-based proxy re-encryption schemes have been proposed to shift the burden of managing numerous files from the owner to a proxy server. Nevertheless, the existing solutions suffer from several drawbacks. First, the access permission is determined by the central authority, which makes the scheme impractical. Second, they are insecure against collusion attacks. Finally, only queries from t...
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ژورنال
عنوان ژورنال: Future Generation Computer Systems
سال: 2013
ISSN: 0167-739X
DOI: 10.1016/j.future.2012.07.010