一种改进的安全移动代理路由协议

Improved route protocol of security mobile Agents

对基于Merkle树的移动代理路由协议进行了分析,发现其运算量大,实现代价高。在此基础上提出了一种基于Hash函数的安全移动代理路由协议。经分析改进协议安全性不变,计算复杂度仅为原来的1/2,具有较好的实用价值。

The security mobile Agent protocol based on Merkle tree was analyzed, which had large computation overhead and high cost. Therefore, a secure itinerary protection of mobile Agents based on Hash function was proposed. The analyses show that the improved protocol can keep its security and computation cost only to 1/2 overhead, which is of high application value.