Ping Hu, Chi Wan Sung, Siu-Wai Ho, Terence H. Chan. Three-level storage and nested MDS codes for perfect secrecy in multiple clouds. In 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29 - July 4, 2014. pages 1356-1360, IEEE, 2014. [doi]
Abstract is missing.