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The current multi-signature schemes are generally based on RSA or ECC algorithm, they often have shortcomings of the large amount of calculation, signing process is complex etc. This paper introduced the related concepts and theories of NTRU lattice, proposed a novel sequential multi-signature scheme based on the NTRUSign signature algorithm and analyzed the essential security. The scheme has the...
The current changeable threshold signature schemes are generally based on RSA or ECC algorithm. They often have shortcomings of the large amount of calculation, need the dealer to participate in when adjusting the threshold etc. This paper introduced the related concepts and theories of lattice, proposed a novel changeable threshold signature scheme and analyzed the essential security, it based on...
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