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Rerandomizable Threshold Blind Signatures
2015This paper formalizes the concept of threshold blind signatures TBS that bridges together properties of the two well-known signature flavors, blind signatures and threshold signatures. Using TBS users can obtain signatures through interaction with t-out-of-n signers without disclosing the corresponding message to any of them.
Kuchta, Veronika, Manulis, Mark
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Unconditionally Secure Blind Signatures
2009The blind signature scheme introduced by Chaum allows a user to obtain a valid signature for a message from a signer such that the message is kept secret for the signer. Blind signature schemes have mainly been studied from a viewpoint of computational security so far. In this paper, we study blind signatures in unconditional setting.
Yuki Hara +3 more
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Cryptanalysis of Quantum Blind Signature Scheme
International Journal of Theoretical Physics, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Improved low-computation partially blind signatures
Applied Mathematics and Computation, 2003Blind signatures were introduced in 1983 as a building block for an untraceable electronic cash system. Later on, the partial blindness property was proposed in order to deal with some practical problems in an electronic cash system. In the paper known partially blind signature schemes are first briefly reviewed.
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A New Blind Signature and Threshold Blind Signature Scheme from Pairings
2007 International Conference on Computational Intelligence and Security Workshops (CISW 2007), 2007Wei Cui +3 more
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Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD 2007), 2007
Chengyu Hu, Daxing Li
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Chengyu Hu, Daxing Li
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