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CAN/CSA-ISO/IEC 15953:12

Current
Current

The latest, up-to-date edition.

Information technology - Open systems interconnection - Service definition for the application service object association control service element (Adopted ISO/IEC 15953:1999, first edition, 1999-12-15)
Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

01-01-2012

1 Scope
2 Normative references
3 Definitions
4 Abbreviations
5 Conventions
6 Basic concepts
7 Service overview
8 Service definition
9 Sequencing information

Preface Standards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T). Scope This Recommendation | International Standard defines ACSE services for ASO-association control in an open systems interconnection environment. ACSE supports two modes of communication service: connection-mode and connectionless-mode. The ACSE connection-mode service is provided by the use of the connection-mode ACSE protocol (see ITU-T Rec. X.227 bis | ISO/IEC 15954). The ACSE connectionless-mode service (A-UNIT-DATA) is provided by the use of the connectionless-mode ACSE protocol (see ITU-T Rec. X.237 bis | ISO/IEC 15955). Five functional units are defined in the ACSE. The mandatory Kernel functional unit is used to establish and release ASO-associations. The optional Authentication functional unit provides additional facilities for exchanging information in support of authentication during association establishment without adding services. The ACSE authentication facilities may be used to support a limited class of authentication methods. The optional ASO-context negotiation functional unit allows multiple ASO-contexts to be offered during association establishment. The optional higher level association functional unit provides for the facility to identify ASO-associations and transparently pass data to child ASOs and allows the ASO-context or the presentation context on an ASO-association to be modified during the lifetime of the association. This Recommendation | International Standard does not specify individual implementations or products, nor does it constrain the implementation of entities and interfaces within a computer system. No requirement is made for conformance to this Service definition.

Preface Standards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T). Scope This Recommendation | International Standard defines ACSE services for ASO-association control in an open systems interconnection environment. ACSE supports two modes of communication service: connection-mode and connectionless-mode. The ACSE connection-mode service is provided by the use of the connection-mode ACSE protocol (see ITU-T Rec. X.227 bis | ISO/IEC 15954). The ACSE connectionless-mode service (A-UNIT-DATA) is provided by the use of the connectionless-mode ACSE protocol (see ITU-T Rec. X.237 bis | ISO/IEC 15955). Five functional units are defined in the ACSE. The mandatory Kernel functional unit is used to establish and release ASO-associations. The optional Authentication functional unit provides additional facilities for exchanging information in support of authentication during association establishment without adding services. The ACSE authentication facilities may be used to support a limited class of authentication methods. The optional ASO-context negotiation functional unit allows multiple ASO-contexts to be offered during association establishment. The optional higher level association functional unit provides for the facility to identify ASO-associations and transparently pass data to child ASOs and allows the ASO-context or the presentation context on an ASO-association to be modified during the lifetime of the association. This Recommendation | International Standard does not specify individual implementations or products, nor does it constrain the implementation of entities and interfaces within a computer system. No requirement is made for conformance to this Service definition.

DocumentType
Standard
ISBN
978-1-55491-765-5
Pages
46
PublisherName
Canadian Standards Association
Status
Current

Standards Relationship
ISO/IEC 15953:1999 Identical

ISO/IEC 15955:1999 Information technology Open Systems Interconnection Connectionless protocol for the Application Service Object Association Control Service Element
ISO/IEC 7498-3:1997 Information technology Open Systems Interconnection Basic Reference Model: Naming and addressing
ISO/IEC 15954:1999 Information technology Open Systems Interconnection Connection-mode protocol for the Application Service Object Association Control Service Element
ISO/IEC 8823-1:1994 Information technology Open Systems Interconnection Connection-oriented presentation protocol: Protocol specification
ISO/IEC 9834-1:2012 Information technology — Procedures for the operation of object identifier registration authorities — Part 1: General procedures and top arcs of the international object identifier tree
ISO/IEC 8327-1:1996 Information technology Open Systems Interconnection Connection-oriented Session protocol: Protocol specification
ISO 7498-2:1989 Information processing systems Open Systems Interconnection Basic Reference Model Part 2: Security Architecture
ISO/IEC 8649:1996 Information technology Open Systems Interconnection Service definition for the Association Control Service Element
ISO/IEC 8822:1994 Information technology Open Systems Interconnection Presentation service definition
ISO/IEC 8326:1996 Information technology Open Systems Interconnection Session service definition

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