KeyNote信任管理系统

由Blaze等人提出的信任管理方法具有灵活、通用的特点，适合解决开放的、分布式应用的授权问题。文章简单介绍了信任管理方法的概念和相关工作，重点描述了KeyNote信任管理系统的实现规范，试图推动信任管理方法在各种网络服务中的应用。

一种基于Keynote信任管理系统的主动组播组控制机制研究

多播作为一种能够有效利用网络带宽、提高通信效率的通信机制,正在广泛地被应用于多个领域。传统组播缺乏细粒度的访问控制机制,这给组播的安全及性能带来许多隐患。本文在主动组播的基础上提出一种基于信任管理的访问控制机制,并在此基础上给出了Keynote信任管理系统在安全主动组播中的应用构架。该构架能较好解决传统IP组播中未能解决的组播组成员的访问控制与分布式授权问题,从而提高了IP组播的安全性。

KeyNote与CORBASEC的集成技术研究

随着以Internet为代表的开放系统的出现和深入应用,开放环境中的授权问题成为访问控制领域的新挑战。首先阐述了授权与信任的内在关系,介绍了典型信任管理系统KeyNote,然后基于CORBASEC提出一种兼备信任管理系统和CORBA安全体系结构优势的信任管理服务CTMS。

Keynote trustmanagement及其在主动网络中的应用

随着Internet应用的迅速发展, 分布式计算机逐渐成为发展主流。传统的基于ACL的资源访问控制机制已经不能很好的适应分布式系统需要。本文在介绍了基于信任管理的访问控制机制后, 深入分析Keynotetrustmanagementsystem, 并在此基础上给出了Keynotetrustmanagementsystem在安全主动组播中的应用构架。该构架能较好解决传统IP组播中未能解决的组播组成员的访问控制与分布式授权问题。

Making Cooperation in Space for Better Future Summary of the Keynote Speech at the Second Asia Pacific Conference on Multilateral Cooperation in Space Technology and Applications

Since the Asia Pacific Workshop on Multilateral Cooperation in Space Technology and Applications was held in Beijing in December, 1992, the preparatory committee for Asia-Pacific Space Cooperation Mechanism and the Liaison Committee for AP-MC-STA have done many fruitful works. Thanks to the First Asia Pacific Conference on Multilateral Cooperation in Space Tech-

KeyNote信任管理系统改进与扩展

在分析KeyNote信任管理模型缺点的基础上提出一个更安全、实际的信任管理模型,讨论新模型可能遇到的Dos攻击问题和信任状的安全传输问题,并给出较好的解决方法,从而使Key-Note能够更安全、高效地运行于分布式环境中.

Keynote带给你多一份的自信——灵活使用Keynote制作演示文件

你在用苹果笔记本？你经常发表演说?课堂教学?展示产品?我的天，你居然没有用过Keynote!这样的话不能不说你实在损失太大了！接下来就请听我细细道来吧!

基于Keynote在艺术设计专业课程中的实践探索

随着科技的不断进步,在艺术设计专业课程中,多媒体技术的直观性、趣味性、生动性不但可以提高学生学习兴趣,在教学质量上还能大大提高教学效果,使得学生在课堂上表现更加积极、主动。同时,也大大调动了学生和教师的互动性,为知识的学习与掌握和提高增加了一定的保障。从而更好地完成教学任务,达到教学目的。Keynote是基于IOS或Mac操作系统下的幻灯片制作软件,其功能相当强大,制作出的幻灯片效果令人震撼。艺术设计专业与其它学科不同,它在教学中要求对视觉美感及画面的生动有着特殊的要求。这样就要求教师从传统的课件教学中发现问题,将教学中的"图文并茂"赋予新的设计思路。

Strengthen Exchanges and Mutual Learning among Civilizations,Join Hands to Create a Better Future:Keynote speech of H.E.Ji Bingxuan on the Dialogue on Exchanges and Mutual Learning among Civilizations

On November 28,the First Dialogue on Exchanges and Mutual Learning among Civilizations organized by the Chinese Association for International Understanding was staged in the Forbidden City.Some 100 participants from all over the world were present at the Dialogue.Participants made discussions themed on"building a world featuring mutual learning and harmonious coexistence among different civilizations".Ji Bingxuan,Vice Chairman of Standing Committee of the National People’s Congress and President of the Chinese Association for International Understanding attended the opening ceremony and delivered a keynote speech.

Political Parties' Wisdom and Strength for Global Economic Governance Keynote Speech at "The CPC in Dialogue with the World 2016"

Distinguished Guests Ladies and Gentlemen,Friends,It’s a great pleasure to meet all of you in the autumn of the beautiful city of Chongqing to open a window of dialogue and to have an exchange of ideas.First,on behalf of the Communist Party of China(CPC)and the Chinese government,I would like to extend my warm welcome to you and my congratulations on the opening of'The CPC in Dialogue with the World 2016'.Not long ago,the G20

Enhancing Understanding and Promoting Cooperation for A More Harmonious World——Keynote Speech at the Opening Ceremony of the 2013 “Understanding and Cooperation” Dialogue

Distinguished guests,Ladies and gentlemen,Dear friends,It gives me great pleasure to meet all of you in Beijing and join you in the 2013"Understanding and Cooperation"Dialogue.Please allow me to begin by extending my warmest congratulations to the opening of this Dialogue,and my

Pooling Wisdom and Strength, Promoting Win-Win Cooperation——Keynote Speech at the Chinese-German Small and Medium-sized Entrepreneurs Dialogue

In this warm spring season, I am happy to join all of you for the Chinese-German Small and Medium-sized Entrepreneurs (SME) Dialogue jointly sponsored by CAFIU and the Adenauer Foundation of Germany. We all know that the past year of 2012 was the 40 th anniversary of the establishing of

MAKE CONCERTED EFFORTS TO BRING OUR HEARTS CLOSER FOR JOINTLY BUILDING BELT AND ROAD KEYNOTE ADDRESS AT THE THEMATIC SESSION ON PEOPLE-TO-PEOPLE CONNECTIVITY, BELT AND ROAD FORUM FOR INTERNATIONAL COOPERATION

Distinguished Guests,Ladies and gentlemen,Dear friends,Good afternoon.Let me begin by extending my warmest welcome to all of you to this thematic session on peopleto-people connectivity on behalf of the International Department of the CPC Central Committee,the organizer of this event.Thanks to the concerted efforts

Work忍法帖Keynote之术

最近，公司的30周年庆典就要到了，老板要求我做一个有关于公司成长历程的PPT演示文稿。接到任务后，我顿时觉得’鸭梨山大”。虽然平日里也喜欢捣鼓PPT做我的旅行日记，这次明显是高标准严要求，老板还告诉我这货必须做得有新意，能让入耳目一新。我勒个去，“怎么办？怎么办？”可怜的我只好又找上了表哥。

苹果公司推出Keynote

新一代演示软件,每个人每个人都可以创建另人眩目的专业演示文稿。

Keynote Speech at the Opening Ceremony of the 2012 Understanding and Cooperation Dialogue

正Ladies and gentlemen, dear friends, On behalf of the sponsor organization-Chinese Association for International Understanding (CAFIU), let me begin with extending my warm welcome to all distinguished guests and delegates from home and abroad present at the 2012 Understanding and Cooperation Dialogue, as well as my

KEYNOTE REPORT AT THE 1998 WORKING CONFERENCE OF THE CAS

This session of the working conference is to act in the spirit of the 15th National Congress of the Chinese Communist Party, which was concluded recently, to explore and seek ways to introduce a sound development at the CAS for welcoming the dawning ofthe new century. Its theme is to uphold the Party’s general guideline and make clear the current national situation and grasp all possible opportunities so that we can pioneer new horizons, deepen the on-going reform drive and speed up the development tempo of the whole CAS system.

Bringing the Role of NGOs into Full Play to Promote International Cooperation in Poverty Reduction——A Keynote Speech at the Opening Ceremony of 2018 Beijing Forum on Human Rights

2018 Beijing Forum on Human Rights jointly organized by the China Society for Human Rights Studies and the China Foundation for Human Rights Development opens today. First of all, on behalf of the China Foundation for Human Rights Development, I would like to express warm congratulations on the opening of the forum, a