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Identity-based ring signature scheme under standard model

open access: yesTongxin xuebao, 2008
An identity based ring signature scheme using the method of Waters for constructing private key was presented. This scheme is secure in the standard model under the computational Diffie-Hellman assumption.
ZHANG Yue-yu, LI Hui, WANG Yu-min
doaj   +2 more sources

Attribute-based alterable threshold ring signature scheme with conspiracy attack immunity

open access: yesTongxin xuebao, 2015
Attribute-based cryptography is a generalization and development of the identity-based cryptography,which extends the identity to a set of attributes.In the attribute-based cryptosystem,different members with the same attributes can form a signature ring
Zhen CHEN, Wen-fang ZHANG, Xiao-min WANG
doaj   +2 more sources

Tree rings reveal globally coherent signature of cosmogenic radiocarbon events in 774 and 993 CE [PDF]

open access: gold, 2018
Ulf Büntgen   +66 more
openalex   +1 more source

Nominative Signature from Ring Signature

open access: yesNominative Signature from Ring Signature
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

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