【摘要】 通过引入只读算法和只加算法机制来保护移动agent的安全,并对算法的安全性进行了模拟实验;将密码学中的公钥密码体系引入移动agent保护机制,而该机制能有效地保护agent的数据或状态。理论和实验都表明,通过这两种算法,移动agent的安全性有了较大的提高。更多还原

【Abstract】 The mechanisms of read-only algorithm and append-only algorithm are proposed to protect the security of mobile agent, and the security of the algorithms is analyzed in several simulations. In the mechanism, public key cryptography is introduced in mobile agent system, thus it can protect data or states of the agent more efficiently. The result from theory and simulated experiments show that the security of mobile agent systems with the two algorithms has been improved.更多还原