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CAN/CSA-ISO/IEC 15954:12

Current

Current

The latest, up-to-date edition.

Information technology - Open systems interconnection - connection-mode protocol for the application service object association control service element (Adopted ISO/IEC 15954:1999, first edition, 1999-12-15)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2012

1 Scope
2 Normative references
3 Definitions
4 Abbreviations
5 Conventions
6 Overview of the protocol
7 Elements of procedure
8 Supporting Service Definition assumed by ACSE
9 Syntax of ACSE
10 Conformance
11 Precedence
Annex A - ACPM state table
Annex B - Authentication-mechanism using password
Annex C - Definition of the IA-service mapping to the
          Presentation service
Annex D - Definition of the IA-service mapping to ACSE
Annex E - Guidance on the use of Higher Level Association
          functional units

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 The ACSE supports two modes of communication: connection-mode and connectionless-mode. The ACSE service definition (see ITU-T Rec. X.217 bis | ISO/IEC 15953) includes both modes of communication. This Recommendation | International Standard only includes the connection mode of communication. This Recommendation | International Standard for the connectionless mode of communication is contained in ITU-T Rec. X.237 bis | ISO/IEC 15955. This Recommendation | International Standard defines procedures that are applicable to instances of communication between systems which wish to interconnect in an open systems interconnection environment in a connection mode. This Recommendation | International Standard includes the Kernel functional unit that is used to establish and release ASO-associations. The Authentication functional unit provides additional facilities for exchanging information in support of authentication during association establishment without adding new services. The ACSE authentication facilities can be used to support a limited class of authentication methods. The ASO-context negotiation functional unit provides the additional facility for the recipient to select the ASO-context from a list offered by the initiator 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 specifies: procedures for the transfer of information for ASO-association control and the authentication of ASOs and application-entities; and the abstract syntax for the representation of the ACSE APDUs. The ACSE procedures are defined in terms of: the interactions among peer ACSE protocol machines through the use of Presentation services or supporting ACSE services; and the interaction between an ACSE protocol machine and its service-user. This Recommendation | International Standard also specifies conformance requirements for systems implementing these procedures. It does not contain tests which can be used to demonstrate conformance.

DocumentType
Standard
ISBN
978-1-55491-767-9
Pages
92
PublisherName
Canadian Standards Association
Status
Current

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 The ACSE supports two modes of communication: connection-mode and connectionless-mode. The ACSE service definition (see ITU-T Rec. X.217 bis | ISO/IEC 15953) includes both modes of communication. This Recommendation | International Standard only includes the connection mode of communication. This Recommendation | International Standard for the connectionless mode of communication is contained in ITU-T Rec. X.237 bis | ISO/IEC 15955. This Recommendation | International Standard defines procedures that are applicable to instances of communication between systems which wish to interconnect in an open systems interconnection environment in a connection mode. This Recommendation | International Standard includes the Kernel functional unit that is used to establish and release ASO-associations. The Authentication functional unit provides additional facilities for exchanging information in support of authentication during association establishment without adding new services. The ACSE authentication facilities can be used to support a limited class of authentication methods. The ASO-context negotiation functional unit provides the additional facility for the recipient to select the ASO-context from a list offered by the initiator 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 specifies: procedures for the transfer of information for ASO-association control and the authentication of ASOs and application-entities; and the abstract syntax for the representation of the ACSE APDUs. The ACSE procedures are defined in terms of: the interactions among peer ACSE protocol machines through the use of Presentation services or supporting ACSE services; and the interaction between an ACSE protocol machine and its service-user. This Recommendation | International Standard also specifies conformance requirements for systems implementing these procedures. It does not contain tests which can be used to demonstrate conformance.

Standards Relationship
ISO/IEC 15954:1999 Identical

ISO/IEC 15955:1999 Information technology Open Systems Interconnection Connectionless protocol for the Application Service Object Association Control Service Element
ISO 6523:1984 Data interchange — Structures for the identification of organizations
ISO/IEC 7498-3:1997 Information technology Open Systems Interconnection Basic Reference Model: Naming and addressing
ISO/IEC 7498-1:1994 Information technology Open Systems Interconnection Basic Reference Model: The Basic Model
ISO/IEC 8825-2:2015 Information technology ASN.1 encoding rules: Specification of Packed Encoding Rules (PER) Part 2:
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/IEC 8824-2:2015 Information technology Abstract Syntax Notation One (ASN.1): Information object specification Part 2:
ISO/IEC 10731:1994 Information technology Open Systems Interconnection Basic Reference Model Conventions for the definition of OSI services
ISO/IEC 9545:1994 Information technology Open Systems Interconnection Application Layer structure
ISO/IEC 15953:1999 Information technology Open Systems Interconnection Service definition for the Application Service Object Association Control Service Element
ISO 7498-2:1989 Information processing systems Open Systems Interconnection Basic Reference Model Part 2: Security Architecture
ISO/IEC 8825:1990 Information technology — Open Systems Interconnection — Specification of Basic Encoding Rules for Abstract Syntax Notation One (ASN.1)
ISO/IEC 8824-4:2015 Information technology Abstract Syntax Notation One (ASN.1): Parameterization of ASN.1 specifications Part 4:
ISO/IEC 8824-1:2015 Information technology Abstract Syntax Notation One (ASN.1): Specification of basic notation Part 1:
ISO/IEC 9594-2:2017 Information technology Open Systems Interconnection The Directory Part 2: Models
ISO/IEC 8822:1994 Information technology Open Systems Interconnection Presentation service definition
ISO/IEC 8824-3:2015 Information technology Abstract Syntax Notation One (ASN.1): Constraint specification Part 3:
ISO/IEC 9834-6:2005 Information technology — Open Systems Interconnection — Procedures for the operation of OSI Registration Authorities — Part 6: Registration of application processes and application entities
ISO/IEC 8326:1996 Information technology Open Systems Interconnection Session service definition

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