一种高效的口令型密钥协商方案
Efficient Password-Typed Key Agreement Scheme
摘要：
本文研究了Lee，Kim和Yoo提出的一个验证者口令型密钥协商方案，并证明了该方案是不安全的。然后，基于Lee，Kim和Yoo方案提出了一个增强的验证者类型密钥协商方案，并证明了该方案能够抵抗口令猜测攻击和验证者窃取攻击。与Lee，Kim和Yoo的方案相比，该方案具有更高的安全性和效率。
英文摘要：
In this paper, we will study Lee, Kim and Yoo, a verifier password typed key agreement scheme and demonstrate that the scheme is not secure. Then, the authors will propose an enhanced verifier typed key agreement scheme relied on Lee, Kim and Yoo scheme and demonstrate that the propose scheme resists against password guessing attack and stolen verifier attack. The authors are claimed that the proposed scheme is more secure and efficient compare with Lee, Kim and Yoo.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
