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» On Extended Sanitizable Signature Schemes
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ESORICS
2012
Springer
12 years 12 days ago
Unique Group Signatures
We initiate the study of unique group signature such that signatures of the same message by the same user will always have a large common component (i.e., unique identifier). It ...
Matthew K. Franklin, Haibin Zhang
EUROPKI
2008
Springer
13 years 11 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»
13 years 10 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...
FC
2005
Springer
171views Cryptology» more  FC 2005»
14 years 3 months ago
Identity-Based Partial Message Recovery Signatures (or How to Shorten ID-Based Signatures)
Abstract. We firstly proposed a new notion of short identity-based signature scheme. We argue that the identity-based environment is essential in some scenarios. The notion of sho...
Fangguo Zhang, Willy Susilo, Yi Mu
INDOCRYPT
2010
Springer
13 years 8 months ago
CyclicRainbow - A Multivariate Signature Scheme with a Partially Cyclic Public Key
Multivariate Cryptography is one of the alternatives to guarantee the security of communication in the post-quantum world. One major drawback of such schemes is the huge size of th...
Albrecht Petzoldt, Stanislav Bulygin, Johannes Buc...