DocumentCode
3445211
Title
A Method of Identifying Cheaters in Secret Sharing Schemes Based on Signcryption
Author
Cai, Yumei ; Zeng, Jiwen
Author_Institution
Sch. of Math. Sci., Xiamen Univ., Xiamen
fYear
2008
fDate
12-14 Oct. 2008
Firstpage
1
Lastpage
4
Abstract
We improve the signcryption SCS2 proposed by Zheng Y to satisfy public verifiability and forward security simultaneously. Using this improved scheme, a new method of identifying cheaters in secret sharing schemes is proposed. With the method, a private channel is not necessary between the Dealer and each participant, and anyone can verify the authenticity of the share released by any participant during reconstructing the secret.
Keywords
public key cryptography; forward security; public verifiability; secret sharing schemes; signcryption; Costs; Cryptography; Digital signatures; Error correction codes; Public key; Security;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location
Dalian
Print_ISBN
978-1-4244-2107-7
Electronic_ISBN
978-1-4244-2108-4
Type
conf
DOI
10.1109/WiCom.2008.1114
Filename
4679022
Link To Document