【摘 要】
：
Attribute Based Encryption(ABE)is a special type of public key encryption that efficiently shares sensitive data with fine-grained access control.The security of most existing ABE systems is far from
【出 处】
：
第4届密码学与云计算安全国际会议(CCCS2016)
论文部分内容阅读
Attribute Based Encryption(ABE)is a special type of public key encryption that efficiently shares sensitive data with fine-grained access control.The security of most existing ABE systems is far from enough.
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