Shorter Decentralized Attribute-Based Encryption via Extended Dual System Groups
نویسندگان
چکیده
منابع مشابه
Shorter identity-based encryption via asymmetric pairings
We present efficient Identity-Based Encryption (IBE) under the Symmetric External DiffieHellman (SXDH) assumption in bilinear groups. In our IBE scheme, all parameters have constant numbers of group elements, and are shorter than those of previous constructions based on Decisional Linear (DLIN) assumption. Our construction uses both dual system encryption (Waters, Crypto ’09) and dual pairing v...
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ژورنال
عنوان ژورنال: Security and Communication Networks
سال: 2017
ISSN: 1939-0114,1939-0122
DOI: 10.1155/2017/7323158