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An Improved Popescu's Authenticated Key Agreement Protocol

机译:改进的Popescu经过身份验证的密钥协议协议

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In 2004, Popescu proposed an efficient and secure key agreement protocol based on the Diffie-Hellman key agreement, which works in an elliptic curve group. The protocol, however, is still susceptible to a key-compromise impersonation attack, a reflection attack, and a replay attack. Accordingly, the current paper demonstrates the vulnerability of Popescu's protocol against such attacks and then an improved protocol is presented in order to resolve such problems.
机译:2004年,Popescu提出了一个基于Diffie-Hellman关键协议的高效和安全的关键协议协议,该协议在椭圆曲线组中工作。然而,该协议仍然容易受到关键损害的冒险攻击,反射攻击和重播攻击。因此,本文展示了Popescu协议对这种攻击的漏洞,然后提出了一种改进的协议以解决这些问题。

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