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189
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ICICS
2005
Springer
16 years 28 days ago
Asymmetric Concurrent Signatures
The concept of concurrent signatures allows two entities to produce two signatures in such a way that, the signer of each signature is ambiguous from a third party’s point of vie...
Khanh Nguyen
IACR
2011
142views more  IACR 2011»
14 years 7 months ago
XMSS - A Practical Forward Secure Signature Scheme based on Minimal Security Assumptions
We present the hash-based signature scheme XMSS. It is the first provably (forward) secure and practical signature scheme with minimal security requirements: a pseudorandom and a ...
Johannes Buchmann, Erik Dahmen, Andreas Hülsi...
EUROCRYPT
2000
Springer
15 years 11 months ago
Practical Threshold Signatures
We present an RSA threshold signature scheme. The scheme enjoys the following properties:
Victor Shoup
201
Voted
PROVSEC
2009
Springer
16 years 1 months ago
Anonymous Signatures Revisited
Abstract. We revisit the notion of the anonymous signature, first formalized by Yang, Wong, Deng and Wang [12], and then further developed by Fischlin [6] and Zhang and Imai [13]. ...
Vishal Saraswat, Aaram Yun
217
Voted
ISPEC
2005
Springer
16 years 28 days ago
On the Security of Some Nonrepudiable Threshold Proxy Signature Schemes
A (t, n) threshold proxy signature scheme enables an original signer to delegate the signature authority to a proxy group of n member such that t or more than t proxy signers can ...
Zuowen Tan, Zhuojun Liu, Wang Mingsheng