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 ID-based Ring Signature and Proxy Ring Signature Schemes ...
ID-based ring signature scheme and a proxy ring signa-ture scheme. Both the schemes are more efficient than existing one. These schemes also take care of the incon-sistencies in above two schemes. Keywords: Bilinear pairings, cryptography, digital signa-ture, ID-based, ring signature 1 Introduction The concept of ring signature was introduced ......
ID-based Ring Signature and Proxy Ring Signature Schemes ...
In 1984, Shamir [14] introduced ID-based encryption and signature schemes to simplify key management procedures in certi cate-based public key setting. Re-cently, many bilinear pairings based ID-based signature schemes were developed. [1{7,16,17] In this paper we propose a new ID-based ring signature scheme and also an ID-...
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