This paper studies how to protect the computational results of free-roaming agents and analyzes the advantages and disadvantages of the existing solutions.
研究了如何保护自由漫游的移动代理运行结果安全问题,总结了当前已有方案的特点和不足,指出了这些方案中存在的一个共同缺陷假设,即对于路由主机,同一移动代理只能经过其一次,不能多次访问。
After that,a data protection protocol of free-roaming agent was presented.
通过引入攻击者能力来对完整性的强弱进行划分和定义,在此基础上,分析了合谋情况下对动态数据进行截断攻击的问题,并给出了一个新颖的移动代理数据保护协议,该协议通过引入反向签名机制,形成一条从源节点到当前节点的信任链,实现对漫游路径的完整性保护,很好地解决了合谋情况下对动态数据的截断攻击,为自由漫游移动代理提供了更强的完整性保护。
Firstly, in order to examine the rarefied gas dynamic properties of missile without jet flow interaction, based on the theory of free molecular flow, a computational model is established for the computation of aerodyna.
首先,为考察弹体在无喷流干扰情况下的稀薄气体动力学特性,采用三角形面元对三角控制舵导弹进行壁面网格划分,并由自由分子流理论,建立了自由分子流区复杂外形飞行器气动力计算模型。
Next, it should be pointed out that the source of ultra-democracy consists in the petty bourgeoisie's inpidualistic aversion to discipline.
其次，要指出极端民主化的来源，在于小资产阶级的自由散漫性。
When characteristic is brought into the Party, it develops into ultra-democratic ideas politically and organizationally.
这种自由散漫性带到党内，就成了政治上的和组织上的极端民主化的思想。
To wander freely.
漫游自由地到处走动
To pour out and cause to spread freely.
散开流出并自由散开
Cattle and sheep are roaming at large on the ranch.
牛羊正在牧场上自由自在地漫游。
My cousin is a freelance illustrator in L. A.
我的表兄在洛杉矶做漫画自由撰告人。
It is the opposite of static, laze, and passivity.
自我表达和静止、散漫、被动是恰恰相反的。
The first part was the sanxu, which utilized a rhythm of free accented beats.
"散序"是第一部分，采用节奏自由的散板。
Freedom is the Life of Proses--On Zhou Taos Prose Theory;
自由是散文的生命——周涛散文理论研究
From Freedom to Lost Romantic Atmosphere--The Development and Expand of Romantic Spirit;
从“自由自在”到“丧失诗意”——浪漫精神的发展与演变
It's been a long time, but he comes out next week.
漫长的时间过去了,他下周就出狱自由了.
Visitors can go into, or game or leisure.
湖里野生游鱼颇多，水间嬉戏，自由垂钓，刺激浪漫。
To walk about casually or for pleasure.
漫步散漫地或出于散心到处走
A Pioneer Work in Ecological Trend of Thoughts as Well as an Apotheosis of Nature Prose:The Ecological Consciousness in Teale's Wandering Through Winter
自然散文的典范,生态思潮的先驱——蒂尔《冬日漫游》中的生态意识
Hundreds, even thousands of pigeons are freely roaming and hovering over the public square; they are very close to the humans.
成百上千的鸽子自由自在地在广场上漫步，飞翔，它们跟人非常亲近。
A Romantic Naturalist--My Review of A Unique Pig by Wang Xiaobo
浪漫的自然主义者:独立、自由和勇气——读王小波《一只特立独行的猪》
When the reality was destroyed, the legend had freedom to expand.
一旦真相已毁，稗史就有扩散的自由。
The Contribution of ShenBao.ZiYouTan to the Modern Essays;
论《申报·自由谈》对现代散文的贡献