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Practical identity-based aggregate signature from bilinear maps 总被引:1,自引:0,他引:1
A new identity-based(ID-based) aggregate signature scheme which does not need any kind of interaction among the signers was proposed to provide partial aggregation.Compared with the existing ID-based aggregate signatures, the scheme is more effcient in terms of computational cost.Security in the random oracle model based on a variant of the computation Diffe-Hellman(CDH) problem is captured. 相似文献
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