Title :
Unconditionally secure signatures and its related schemes
Author :
Hanaoka, Goichiro
Author_Institution :
Nat. Inst. of Adv. Ind. Sci. & Technol., Tsukuba
Abstract :
The present paper has two aims. One is on a practical aspect to survey briefly about an unconditionally secure signature which is known to be a useful cryptographic tool for application that requires long-term integrity. The other aim is to present theoretical aspect of the relationship between authentication scheme and encryption scheme from observing the mechanism of chaffing-and-winnowing
Keywords :
cryptography; data integrity; digital signatures; authentication scheme; chaffing-and-winnowing; cryptographic tool; encryption scheme; unconditionally secure signatures; Active noise reduction; Authentication; Contracts; Cryptography; Data security; Digital signatures; Distributed computing; Information security; Paper technology; Power system security;
Conference_Titel :
Theory and Practice in Information-Theoretic Security, 2005. IEEE Information Theory Workshop on
Conference_Location :
Awaji Island
Print_ISBN :
0-7803-9491-7
DOI :
10.1109/ITWTPI.2005.1543947
