ISO/IEC 8825-2:2015 

Information technology - ASN.1 encoding rules: Specification of Packed Encoding Rules (PER)

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Abstract

ISO/IEC 8825-2:2015 specifies a set of Packed Encoding Rules that may be used to derive a transfer syntax for values of types defined in Rec. ITU-T X.680 | ISO/IEC 8824-1. These Packed Encoding Rules are also to be applied for decoding such a transfer syntax in order to identify the data values being transferred.

The encoding rules specified in this Recommendation | International Standard:

- are used at the time of communication;

- are intended for use in circumstances where minimizing the size of the representation of values is the major concern in the choice of encoding rules;

- allow the extension of an abstract syntax by addition of extra values, preserving the encodings of the existing values, for all forms of extension described in Rec. ITU-T X.680 | ISO/IEC 8824‑1;

- can be modified in accordance with the provisions of Rec. ITU-T X.695 | ISO/IEC 8825‑6.

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Additional information

Publication typeInternational Standard
Publication date2015-11-12
Edition5.0
Available language(s)English
TC/SCISO/IEC JTC 1/SC 6 - Telecommunications and information exchange between systemsrss
ICS35.100.60 - Presentation layer
Pages63
File size987 KB

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