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An Efficient Signature Scheme from Bilinear Pairings and ...
In this paper, we propose a new short signature scheme from the bilinear pairings that unlike BLS, uses general cryptographic hash functions such as SHA-1 or MD5, and does not require special hash functions. Furthermore, the scheme requires less pairing operations than BLS scheme and so is more efficient than BLS scheme. We use this signature ......
 An E cient Signature Scheme from Bilinear Pairings and Its ...
Keywords: Short signature, Bilinear pairings, ID-based cryptography, Ring signature, Proxy signature 1 Introduction In recent years, bilinear pairings have found various applications in cryptography and have allowed us to construct some new cryptographic schemes [5{8,11,20, 23,27]. BLS scheme is a signature scheme that uses bilinear pairings ......
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