為解決安全協(xié)議設(shè)計中容易忽視的信念問題，分析了安全協(xié)議中密鑰新鮮性、密鑰共享性和公鑰歸屬性等信念，定義了描述這些信念的參數(shù)，最后提出了一種基于信念綁
定的安全協(xié)議消息塊設(shè)計方法。利用該方法來設(shè)計安全協(xié)議，可提高安全協(xié)議抗攻擊的能力。
關(guān)鍵詞: 安全協(xié)議；消息塊；信念綁定；抗攻擊
Abstract: To solve the belief problem easy to be ignored in the design for security protocols,
the beliefs commonly in the security protocols, i.e. key freshness, key sharing, and public-key
owning, are analyzed, and the parameters describing these beliefs are defined, then a building
approach for the message blocks of the security protocols is proposed based on the belief-binding. By using this approach, the attack-resistant ability of the security protocols is enhanced.
Keywords: security protocol; message block; belief binding; attack resistance