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CSA ISO/IEC 8825-1:22

Information technology - ASN.1 encoding rules - Part 1: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:2021, sixth edition, 2021-06)

SKU: 2701449 Published by CSA Group Publication Year 2022

CSA 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 SCC Mirror Committee (SMC) 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.

For brevity, this Standard will be referred to as CSA ISO/IEC 8825-1 throughout.

This Standard supersedes CAN/CSA-ISO/IEC 8825-1:16 (adopted ISO/IEC 8825-1:2015).

The International Standard was reviewed by the CSA TCIT under the jurisdiction of the CSA Strategic Steering Committee on Information and Communications Technology and deemed acceptable for use in Canada. This Standard has been formally approved, without modification, by the Technical Committee and has been developed in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group.

Scope

This Recommendation | International Standard specifies a set of basic encoding rules that may be used to derive the specification of a transfer syntax for values of types defined using the notation specified in Rec. ITU-T X.680 | ISO/IEC 8824-1, Rec. ITU-T X.681 | ISO/IEC 8824-2, Rec. ITU-T X.682 | ISO/IEC 8824-3, and Rec. ITU-T X.683 | ISO/IEC 8824-4, collectively referred to as Abstract Syntax Notation One or ASN.1. These basic encoding rules are also to be applied for decoding such a transfer syntax in order to identify the data values being transferred. It also specifies a set of canonical and distinguished encoding rules that restrict the encoding of values to just one of the alternatives provided by the basic encoding rules.

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CSA ISO/IEC 8825-1:22

Product Details

CSA ISO/IEC 8825-1:22

Information technology - ASN.1 encoding rules - Part 1: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:2021, sixth edition, 2021-06)

CSA ISO/IEC 8825-1:16 (R2021)

Information technology - ASN.1 encoding rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:2015, fifth edition, 2015-11-15)

CAN/CSA-ISO/IEC 8825-1:13

Information technology - ASN.1 encoding rules: Specification of basic encoding rules (BER), canonical encoding rules (CER) and distinguished encoding rules (DER) (Adopted ISO/IEC 8825-1:2008, fourth edition, 2008-12-15)

CAN/CSA-ISO/IEC 8825-1-04 (R2009)

Information Technology - ASN.1 Encoding Rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:2002, third edition, 2002-12-15)

CAN/CSA-ISO/IEC 8825-1-02

Information Technology - ASN.1 Encoding Rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:1998, second edition, 1998-12-15)

CAN/CSA-ISO/CEI 8825-1-F02

Technologies de l'information - Règles de codage ASN.1: Spécification des règles de codage de base, des règles de codage canoniques et des règles de codage distinctives (norme ISO/CEI 8825-1:1998 adoptée, deuxième edition, 1998-12-15)

CAN/CSA-ISO/IEC 8825-1-97 (R2001)

Information Technology - ASN.1 Encoding Rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:1995)

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CSA ISO/IEC 8825-1:22

Product Details

Information technology - ASN.1 encoding rules - Part 1: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:2021, sixth edition, 2021-06)

Information technology - ASN.1 encoding rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:2015, fifth edition, 2015-11-15)

Information technology - ASN.1 encoding rules: Specification of basic encoding rules (BER), canonical encoding rules (CER) and distinguished encoding rules (DER) (Adopted ISO/IEC 8825-1:2008, fourth edition, 2008-12-15)

Information Technology - ASN.1 Encoding Rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:2002, third edition, 2002-12-15)

Information Technology - ASN.1 Encoding Rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:1998, second edition, 1998-12-15)

Technologies de l'information - Règles de codage ASN.1: Spécification des règles de codage de base, des règles de codage canoniques et des règles de codage distinctives (norme ISO/CEI 8825-1:1998 adoptée, deuxième edition, 1998-12-15)

Information Technology - ASN.1 Encoding Rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) (Adopted ISO/IEC 8825-1:1995)