Keyword : function privacy

Efficient Inner Product Functional Encryption with Full-Hiding Security
Junichi TOMIDA Masayuki ABE Tatsuaki OKAMOTO 
Publication:   
Publication Date: 2020/01/01
Vol. E103-A  No. 1 ; pp. 33-40
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
functional encryption, inner product, function privacy, pairing, 
 Summary | Full Text:PDF(929.4KB)
Constructing Subspace Membership Encryption through Inner Product Encryption
Shuichi KATSUMATA Noboru KUNIHIRO 
Publication:   
Publication Date: 2017/09/01
Vol. E100-A  No. 9 ; pp. 1804-1815
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
predicate encryption, subspace membership encryption, function privacy, 
 Summary | Full Text:PDF(732.9KB)