计算机工程与应用Issue(19):73-74,2.DOI:10.3778/j.issn.1002-8331.1201-0031
二次整数环上的ElGamal密码体制和签名方案
ElGamal cryptosystem and digital signature scheme over integral rings of quadratic number fields
摘要
Abstract
A new ElGamal public key cryptosystem and digital signature scheme are presented over algebraic integral rings of quadratic number fields. Their securities depend on difficulty of discrete logarithmic computations in the algebraic integral rings.关键词
ElGamal公钥密码/签名方案/代数整数环Key words
ElGamal Public Key Cryptosystem(PKC)/digital signature scheme/algebraic integral ring分类
信息技术与安全科学引用本文复制引用
董学东,张妍..二次整数环上的ElGamal密码体制和签名方案[J].计算机工程与应用,2013,(19):73-74,2.基金项目
国家自然科学基金(No.10171042);辽宁省教育厅高校科研项目(No.L2010234)。 ()