SECTION 0 - GENERAL AND MANAGEMENT SUMMARY
Foreword
Introduction
1 Scope
2 References
   2.1 Directory tutorial and guidance references
   2.2 Formal directory specifications
   2.3 ebXML specifications
   2.4 PKIX specifications
   2.5 EESSI specifications
   2.6 Other specifications
3 Abbreviations
   3.1 General abbreviations
   3.2 Directory abbreviations
   3.3 XML abbreviations
   3.4 ecXML abbreviations
   3.5 PKI abbreviations
4 Directory technologies
5 Executive summary and recommendations
   5.1 General
   5.2 Yellow Pages service
   5.3 Repository for business information
   5.4 Providing PKI by use of directory systems
   5.5 Use of XML for accessing directories
   5.6 Data privacy protection within e-commerce
SECTION 1 - YELLOW PAGES SERVICE
6 White Pages service vs. Yellow Pages service
7 Relationship to geographical matching
8 Possible mapping technique for Yellow Pages searches
   8.1 Atomic business categories
   8.2 Higher level business categories
   8.3 Handling of unstructured source data
9 Monitoring technique
10 Further work to be undertaken
SECTION 2 - DIRECTORY AS B2B REPOSITORY
11 Introduction to directory as repository
12 Directory profile for EDI use of the Directory
   12.1 Background
   12.2 Reflecting EDI users in the Directory Information Tree
   12.3 EDI directory profile using X.500 edition 4 capabilities
   12.4 Further work to be undertaken
13 Universal Discovery Description and Integration
   13.1 UDDI basic data model
   13.2 UDDI Private nodes
   13.3 Two aspects of UDDI
   13.4 UDDI current issues
   13.5 Conclusions
14 Use of directories in an electronic business XML (ebXML)
   environment
   14.1 Overview of the ebXML registry
   14.2 Applying directory technology
SECTION 3 - PUBLIC-KEY INFRASTRUCTURE
15 Public-Key Infrastructure (PKI)
   15.1 Introduction
   15.2 Relevance of PKI for e-commerce and other areas
   15.3 Certificates
   15.4 Certificate suspension and revocation
   15.5 The PKI environment
   15.6 Cross-certification
16 Current work on PKI
   16.1 ITU-T Rec. X.509 / ISO/IEC 9594-8
   16.2 The European Electronic Signature Standardization
        Initiative (EESSI)
   16.3 The PKIX initiative
17 Components of a Certificate Service Provider (CSP)
   17.1 Introduction
   17.2 CSP architecture
   17.3 Certificate repositories and certificate distribution
   17.4 General on security requirements
   17.5 Operational issues
   17.6 Archiving
   17.7 Logging and audit trial functions
   17.8 Authentication
18 Operations and their protection
19 Multiple registrations of subscribers
20 Holding certificates and CRLs in families of entries
SECTION 4 - ACCESSING DIRECTORIES USING XML
21 eXtensible Markup Language (XML)
   21.1 Introduction
   21.2 Organisations involved
        21.2.1 The World Wide Web Consortium (W3C)
        21.2.2 Organization for the Advancement of Structured
               Information Standards (OASIS)
   21.3 XML concepts
        21.3.1 General
        21.3.2 How is XML used?
   21.4 Document Type Definition (DTD)
   21.5 XML Schemas
22 Supporting specifications
   22.1 Hypertext Transfer Protocol - HTTP/1.1
   22.2 Simple Object Access Protocol (SOAP)
   22.3 XML electronic signatures
23 Directory Services Markup Language (DSML)
   23.1 How does DSML fit our purpose?
   23.2 The organisation
   23.3 DSML Version 1
        23.3.1 Definition of the directory schema
        23.3.2 Definition of directory entries
   23.4 DSML version 2
SECTION 5 - DATA PRIVACY PROTECTION
24 Data privacy protection features in X.500
   24.1 Reasons for data privacy protection
   24.2 Partners in data retrieval and protection
   24.3 Protection parameters
   24.4 Authentication of users
   24.5 Confidentiality
   24.6 Access control
   24.7 Suspicious searches
   24.8 Tools for data privacy protection
Annex A - The families of entries feature
      A.1 Introduction
      A.2 Families of entries model
      A.3 Communications addresses as a family
      A.4 Postal addresses as a family
      A.5 Multiple families' example
      A.6 Matching families
      A.7 Marking family members
Annex B - Mapping-based matching
      B.1 Problem to be solved
      B.2 General on mapping based matching
      B.3 Zonal matching
          B.3.1 Real world localities
          B.3.2 Directory localities
          B.3.3 Matching against the gazetteer
          B.3.4 Returned localities