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Journal of Software 2011
New Constructions of Short Signatures in the Standard ModelDOI: 10.4304/jsw.6.10.1921-1928 Keywords: Short signature , threshold signature , identity-based signature , n-CDH , random oracle , the standard model , provable security Abstract: To meet the needs in low-bandwidth communication, low-storage and less computation environments, a new technique is introduced to construct short signature in the standard model. The new short signature scheme is constructed based on the bilinear pairing and has short public parameters. In addition, the size of the signature achieves 160 bits. Under the n-Exponent Computational Diffie-Hellman
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