Practical fair anonymous undeniable signatures
Access Status
Open access
Authors
Han, Song
Chang, Elizabeth
Deng, X.
Gao, L.
Yeung, W.
Date
2004Type
Journal Article
Metadata
Show full item recordCitation
Han, Song and Chang, Elizabeth and Deng, Xiaotie and Gao, Li and Yeung, Winson. 2004. Practical fair anonymous undeniable signatures. International Journal of Signal Processing 1 (4): 291-296.
Source Title
International Journal of Signal Processing
Faculty
Curtin Business School
School of Information Systems
School
Centre for Extended Enterprises and Business Intelligence
Collection
Abstract
We present a new model for undeniable signatures: fair-anonymous undeniable signatures. This protocol can not only preserve the privacy of the signer (i.e. anonymity) but also track the illegal utilization of the valid signatures. In addition, our model prevents the trusted centre from forging a valid signature for any signer.
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