DocumentCode
588949
Title
On Generic Construction for Private Designated Verifier Signatures
Author
Wei Gao ; Zhenyou Wang ; Fei Li
Author_Institution
Dept. of Comput. Sci. & Eng., Shanghai Jiao Tong Univ., Shanghai, China
fYear
2012
fDate
17-18 Nov. 2012
Firstpage
497
Lastpage
499
Abstract
This paper finds the same framework underlying some designated verifier signature schemes: each of them can be seen as a message authentication code scheme (MAC) where the private key is generated by the Diffie-Hellman key agreement protocol. So all these schemes could have been very simply constructed. Utilizing this framework, we can modularly construct private designated verifier signature schemes with better efficiency.
Keywords
cryptographic protocols; digital signatures; private key cryptography; Diffie-Hellman key agreement protocol; MAC; generic construction; message authentication code scheme; private designated verifier signature schemes; private key generation; Computational modeling; Message authentication; Protocols; Public key; Voltage control; Diffie-Hellman assumption; Message authentication code; esignated verifier signature;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Security (CIS), 2012 Eighth International Conference on
Conference_Location
Guangzhou
Print_ISBN
978-1-4673-4725-9
Type
conf
DOI
10.1109/CIS.2012.117
Filename
6406068
Link To Document