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題 名 | Employing Secure and Efficient Password-Authenticated Key Exchange in Wireless Networks |
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作 者 | Chuang, Po-jen; Liao, Yi-ping; | 書刊名 | Journal of Applied Science and Engineering |
卷 期 | 18:4 2015.12[民104.12] |
頁 次 | 頁407-418 |
分類號 | 312.76 |
關鍵詞 | Wireless networks; Client-to-client password-authenticated key exchange; C2C PAKE; Cross-realm; Smart cards; Security models; Performance evaluation; |
語 文 | 英文(English) |
英文摘要 | The password-authenticated key exchange (PAKE) is an important tool to secure wireless communications. To counter possible malicious attacks in wireless communications, this paper develops a stronger new cross-realm client-to-client (C2C) PAKE protocol based on the smart card framework agreement. Employing the client passwords, smart card information and server private keys, the new PAKE protocol works by the Mod calculation, Asymmetric encryption and Diffie-Hellman operations. It can practically enhance the security of wireless communications even when both client passwords and server private keys are snatched. To verify the performance of the new protocol, we bring in the Yoneyama’s security model which can verify very intrigue attacks (including key-compromise impersonation and leakage of ephemeral private attacks) to check the security levels of existing C2C PAKE protocols and our protocol. The collected cost comparison results show that, in contrast to other protocols, our new protocol yields notably better security gain at very reasonable cost. |
本系統中英文摘要資訊取自各篇刊載內容。