Keyword : decision Diffie-Hellman problem


An Auction Protocol Preserving Privacy of Losing Bids with a Secure Value Comparison Scheme
Koji CHIDA Kunio KOBAYASHI Hikaru MORITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/01/01
Vol. E87-A  No. 1 ; pp. 173-181
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Applications
Keyword: 
sealed-bid auctionvalue comparisoncollision-resistant functiondecision Diffie-Hellman problem
 Summary | Full Text:PDF

The Efficient Reductions between the Decision Diffie-Hellman Problem and Related Problems
Taiichi SAITO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/05/01
Vol. E84-A  No. 5 ; pp. 1195-1200
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
decision Diffie-Hellman problemmatching Diffie-Hellman problemLevin's hierarchylinear-preserving reduction
 Summary | Full Text:PDF