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一个新的基于ECC的广播多重数字签名方案

A New Scheme of Broadcasting Multi-Digital Signature Based on ECC
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摘要 提出一个新的基于椭圆曲线密码体制的广播多重数字签名方案。本方案能够克服已有的方案不能适用于广播签名的缺点,同时能够实现多重数字签名私钥的共享。与已有的椭圆曲线数字签名方案(ECDSS)相比,该方案效率高,可以有效的抵抗多种攻击,安全性较高。 A New Broadcasting Multi-Digital Signature Scheme based on ECC is presented. Compared to the existed ECDSS that does not fit for Multi Digital Signature, this scheme implements secret key sharing of Multi Digital Signature, and which is then adapted to Multi-Digital Signature. This scheme has high efficiency and can resist many attacks..
出处 《微电子学与计算机》 CSCD 北大核心 2006年第z1期208-209,212,共3页 Microelectronics & Computer
基金 国家自然科学基金项目(60473030) 四川省教育厅自然科学预研基金(2004c015)
关键词 椭圆曲线密码体制 多重数字签名 椭圆曲线数字签名方案(ECDSS) Elliptic Curve Cryptogaphy (ECC), Multi-Digital signature, ECDSS
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