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首页> 外文期刊>International Journal of Computer Systems Science & Engineering >A secure mutual authentication scheme with key agreement using smart card from bilinear pairings
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A secure mutual authentication scheme with key agreement using smart card from bilinear pairings

机译：使用来自双线性配对的智能卡的具有密钥协商的安全双向身份验证方案

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摘要

Remote authentication is an important mechanism to control user access to remote systems in a way such that only legitimate users can be authenticated before being granted services. There are several methods to implement authentication but for humans, password authentication is preferred. Advances in elliptic curve cryptography with bilinear pairings attract many researchers to design various secure and efficient authentication schemes. However, uncareful designs may cause vulnerabilities to network attacks in authentication schemes such as Jeon et a/'s in the 2nd International Conference on Mobile Ad-hoc and Sensor Network (MSN 2006) and Jia et al's in the 6th International Conference on Intelligent Systems Design and Applications (ISDA'06). We show that these schemes are broken under our impersonation attacks in which any adversary can be authenticated successfully with probability 1 at no extra cost. We also suggest our provably secure authentication scheme featuring key exchange capability, which is verified to be more efficient from the point of computational complexity than the previous schemes.
机译：远程身份验证是一种重要的机制，它以某种方式控制用户对远程系统的访问，以便只有合法用户才能在被授予服务之前进行身份验证。有几种实现身份验证的方法，但是对于人类来说，密码身份验证是首选。具有双线性对的椭圆曲线密码学的发展吸引了许多研究人员来设计各种安全有效的认证方案。但是，粗心的设计可能会导致身份验证方案中的网络攻击漏洞，例如，第二届国际移动自组织和传感器网络国际会议（MSN 2006）的Jeon等人，以及第六届国际智能系统国际会议的Jia等人的身份验证方案设计与应用（ISDA'06）。我们表明，这些方案在我们的冒名顶替攻击中被破坏了，在这种攻击中，任何对手都可以以概率1成功认证，而无需任何额外费用。我们还建议使用具有密钥交换功能的可证明安全的身份验证方案，从计算复杂度的角度来看，该方案比以前的方案更有效。

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