Title :
New digital multisignature scheme in electronic contract systems
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
The electronic contract system needs to replace hand written signatures with digital signatures, digital multisignature might also be needed in such environments where several persons might sign the same digital message. This paper analyzes risks and presents the requirements of a digital multisignature scheme in electronic contract systems. A new digital multisignature scheme suitable for contract systems is proposed and the efficiency of the scheme is discussed
Keywords :
contracts; digital communication; electronic messaging; message authentication; public key cryptography; digital message; digital multisignature scheme; digital signatures; efficiency; electronic contract systems; key generation; key publication; public one way functions; risks; Bridges; Computational Intelligence Society; Contracts; Digital signatures; Forgery; Intrusion detection; Risk analysis; Smart cards; Tires; Zinc;
Conference_Titel :
Information Theory, 1995. Proceedings., 1995 IEEE International Symposium on
Conference_Location :
Whistler, BC
Print_ISBN :
0-7803-2453-6
DOI :
10.1109/ISIT.1995.550473
