Secure Multiparty Computations Using the 15 Puzzle. - Takaaki Mizuki; Yoshinori Kugimoto; Hideaki Sone (COCOA, 2007)

Secure Multiparty Computations Using a Dial Lock. - Takaaki Mizuki; Yoshinori Kugimoto; Hideaki Sone (TAMC, 2007)