On mySimon: Issey Miyake Automatic Watch for Men
BNET Business Network:
BNET
TechRepublic
ZDNet

FREE Registration is required

Overview:

This paper presents a new trust management scheme for distributed authorization which can be easily implemented using X.509-based certificate chains, but does not require globally unique role names. A principal proves that he has authorization for a particular action by demonstrating the existence of an acyclic chain of bindings from a specified principal to himself, where the sequence of labels in the chain matches a template. This template is in an easily-computed subset of regular path expressions. The restrictions to acyclic paths and to a subset of path expressions enable us to permit controlled delegation, relax the requirement of global agreement on role names, and provide an intuitive abstraction.

(Is this item miscategorized? Does it need more tags? Let us know.)

Format:PDFSize:323 KB
Date:Sep 2007
Pages:14

People who downloaded this item also downloaded

White Paper Security Annotations and Authorization in GlassFish and the Java EE 5 SDK
Webcast MSDN Webcast: Role-Based Security With Microsoft Authorization Manager (Level 300)
White Paper Active Directory and DirectControl

Top results from Authoring Systems

White Paper ONE Oracle News for Midsize Organizations - Issue 04
White Paper Oracle Builds Comprehensive SOA Platform
White Paper Sample The CMS Report: A Comprehensive Evaluation of Web Content Management Technology
White Paper Electronic Licensing: The Build vs. Buy Decision
White Paper Application Security by Design

» View all Authoring Systems listings

advertisement

White Papers, Webcasts, and Resources

Featured Training Courses

Meet Doc

  • Here to help you with your Document Management Needs
  • Doc is an enigma. Born to a Russian ballerina and a German electrical engineer, he grew up in various locations in the United States. He’s seen the insides of more brands, versions, and generations of printer and printer-related hardware than almost anyone.
  • To learn more about this mysterious figure check out his blog on ZDNet and his Workspace on TechRepublic. You’ll be glad you did.
  • Produced by
    ZDNet and

Returning users: Log In Here!

Already registered on BNET, TechRepublic, or ZDNet? Simply log in.

Free Membership: Sign Up Now!

Sign up for a free membership today and get instant and unlimited access to one of the largest databases of white papers, webcasts, and casestudies anywhere. Your FREE membership allows you to:

  • Download an unlimited amount of content, including classic and current white papers, case studies, webcasts and more
  • Track content on your chosen topics of interest
  • Receive targeted email alerts when your favorite content is added
  • Save content for future reading
  • Receive our member newsletter

When you register to access this library, you allow us to share your information with companies that produce products or services featured in the library--so that such companies may contact you with information and offers regarding their products and services. This enables us to keep the library a free service. As a library registrant, you will receive a complimentary subscription to the ZDNet white paper newsletter and e-mail Must-Read News Alerts. You can unsubscribe from these at any time. By clicking the Sign up button, you indicate that you agree to our Terms and Conditions and have read and understand our Privacy Policy (updated).