DocumentCode
2519682
Title
A dynamic fuzzy commitment scheme using multiple commitments
Author
Choto, Somsak ; Premasathian, Nol
Author_Institution
Fac. of Inf. Technol., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
fYear
2012
fDate
2-5 Oct. 2012
Firstpage
308
Lastpage
312
Abstract
This paper presents a dynamic fuzzy commitment scheme. In the scheme, multiple commitments are stored and one of them is replaced in each successful authentication. The process of calculation of the new commitment and the replacement is explained in three variants of the scheme. The adjacency matrix is applied to some variants of the scheme to increase their efficiencies.
Keywords
cryptographic protocols; fuzzy systems; authentication; dynamic fuzzy commitment scheme; multiple commitments; Authentication; Complexity theory; Computers; Information technology; Mesh networks; Smoothing methods; biometric authentication; dynamic fuzzy commitment; fuzzy authentication; fuzzy commitment;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Information Technologies (ISCIT), 2012 International Symposium on
Conference_Location
Gold Coast, QLD
Print_ISBN
978-1-4673-1156-4
Electronic_ISBN
978-1-4673-1155-7
Type
conf
DOI
10.1109/ISCIT.2012.6380912
Filename
6380912
Link To Document