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INFORMATICALT
2007
122views more  INFORMATICALT 2007»
14 years 11 months ago
A Concealed t-out-of-n Signer Ambiguous Signature Scheme with Variety of Keys
In 2004, Abe et al. proposed a threshold signer-ambiguous signature scheme from variety of keys. Their scheme is a generalized case of the ring signature scheme, and it allows the ...
Ya-Fen Chang, Chin-Chen Chang, Pei-Yu Lin
IJNSEC
2006
66views more  IJNSEC 2006»
14 years 12 months ago
On the Security of Signature Scheme with Message Recovery and Its Application
In 2004, Sekhar proposed a new signature scheme with message recovery. Based on this signature scheme with message recovery, they also proposed a designated verifier signature sch...
Eun-Jun Yoon, Kee-Young Yoo
107
Voted
AMC
2005
158views more  AMC 2005»
14 years 11 months ago
Attack on Han et al.'s ID-based confirmer (undeniable) signature at ACM-EC'03
At the fourth ACM conference on electronic commerce (EC'03), S. Han, K.Y. Yeung and J. Wang proposed an ID-based confirmer signature scheme using pairings (actually, this is a...
Fangguo Zhang, Reihaneh Safavi-Naini, Willy Susilo
EUROPKI
2008
Springer
15 years 1 months ago
Efficient Generic Forward-Secure Signatures and Proxy Signatures
We propose a generic method to construct forward-secure signature schemes from standard signature schemes. The proposed construction is more computationally efficient than previous...
Basel Alomair, Krishna Sampigethaya, Radha Poovend...
CSI
2008
75views more  CSI 2008»
14 years 12 months ago
Identity-based universal designated multi-verifiers signature schemes
An identity-based (ID-based) universal designated verifier signature (ID-UDVS) scheme allows a signature holder to designate a specific verifier of the signature by using a simpli...
Seung-Hyun Seo, Jung Yeon Hwang, Kyu Young Choi, D...