DocumentCode
3513281
Title
(t, n) Threshold Digital Signature Scheme with Traceable Signers against Conspiracy Attacks
Author
Zhao Lin-Sen ; Liu Jing-Mei
Author_Institution
Coll. of Electron. Eng., Xi´an Univ. of Post & Telecommun., Xi´an, China
fYear
2013
fDate
9-11 Sept. 2013
Firstpage
649
Lastpage
651
Abstract
In this paper, one group-oriented (t, n) threshold digital signature schemes with traceable signers are proposed by introducing the white key technology. We also discuss the security and the characteristic of the schemes and show that the new schemes can withstand conspiracy attacks without attaching a secret number and can avoid the forgery attacks. In addition, we show that any outsider can trace back to find who the signers are.
Keywords
digital signatures; group theory; conspiracy attacks; forgery attacks; group-oriented threshold digital signature scheme; secret number; traceable signers; white key technology; Digital signatures; Forgery; Polynomials; Public key; conspiracy attacks; digital signature; public key; threshold; traceabl;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Networking and Collaborative Systems (INCoS), 2013 5th International Conference on
Conference_Location
Xi´an
Type
conf
DOI
10.1109/INCoS.2013.121
Filename
6630506
Link To Document