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ISO/IEC 8825-5

Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1

active, Most Current
Organization: ISO
Publication Date: 15 November 2015
Status: active
Page Count: 76
ICS Code (Presentation layer): 35.100.60
scope:

This Recommendation | International Standard specifies two Versions of a mapping from any XSD Schema into an ASN.1 schema. The ASN.1 schema for both Versions support the same semantics and validate the same set of XML documents.

This Recommendation | International Standard specifies the final XER encoding instructions that are to be applied as part of the defined mapping to ASN.1 types, but does not specify which syntactic form is to be used for the specification of those final XER encoding instructions, or the order or manner of their assignment.

NOTE - Implementers of tools generating these mappings may choose any syntactic form or order of assignment that results in the specified final XER encoding instructions being applied. Examples in this Recommendation | International Standard generally use the type prefix form, but use of an XER Encoding Control Section may be preferred for the mapping of a complete XSD Schema, as a matter of style.

There are different ways (syntactically) of assigning XER encoding instructions for use in EXTENDED-XER encodings (for example, use of ASN.1 type prefix encoding instructions or use of an XER encoding control section). The choice of these syntactic forms is a matter of style and is outside the scope of this Recommendation | International Standard.

Document History

September 28, 2020
Information technology — ASN.1 encoding rules — Part 5: Mapping W3C XML schema definitions into ASN.1
This Recommendation | International Standard specifies two Versions of a mapping from any XSD Schema into an ASN.1 schema. The ASN.1 schema for both Versions support the same semantics and validate...
ISO/IEC 8825-5
November 15, 2015
Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1
This Recommendation | International Standard specifies two Versions of a mapping from any XSD Schema into an ASN.1 schema. The ASN.1 schema for both Versions support the same semantics and validate...
September 15, 2014
Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1 TECHNICAL CORRIGENDUM 2
A description is not available for this item.
December 1, 2012
Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1 TECHNICAL CORRIGENDUM 1
A description is not available for this item.
December 15, 2008
Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1
This Recommendation | International Standard specifies two Versions of a mapping from any XSD Schema into an ASN.1 schema. The ASN.1 schema for both Versions support the same semantics and validate...
March 15, 2008
Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1 AMENDMENT 1: Efficiency enhancements
A description is not available for this item.
June 15, 2006
Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1 TECHNICAL CORRIGENDUM 1
A description is not available for this item.
November 15, 2004
Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1
A description is not available for this item.

References

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