| Information technology – ASN.1 encoding rules: Specification of Packed Encoding Rules (PER) |
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Recommendation ITU-T X.691 | ISO/IEC 8825-2 describes a set of encoding rules that can be applied to values of all ASN.1 types to achieve a much more compact representation than that achieved by the Basic Encoding Rules and its derivatives (described in Rec. ITU-T X.690 | ISO/IEC 8825-1).
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| Citation: |
https://handle.itu.int/11.1002/1000/12484 |
| Series title: |
X series: Data networks, open system communications and security
X.600-X.699: OSI networking and system aspects
X.680-X.699: Abstract Syntax Notation One (ASN.1) |
| Approval date: |
2015-08-13 |
| Identical standard: | ISO/IEC 8825-2 (Common) |
| Approval process: | AAP |
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Status: |
Superseded |
| Observation: | The zip file containing the Word versions of Rec. ITU-T X.680 (2015) | ISO/IEC 8824-1:2015 to Rec. ITU-T X.693 (2015) | ISO/IEC 8825-4:2015 can be found at: http://1f8a81b9b0707b63-19211.webchannel-proxy.scarabresearch.com/rec/T-REC-X.680-X.693-201508-S/en |
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Maintenance responsibility: |
ITU-T Study Group 17 |
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Further details: |
Patent statement(s)
Development history
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| Title |
Approved on |
Download |
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Guidelines for identity-based cryptosystems used for cross-domain secure communications
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2023
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here
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Overview of hybrid approaches for key exchange with quantum key distribution
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2022
|
here
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Guidelines for security management of using artificial intelligence technology
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2022
|
here
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Successful use of security standards (2nd edition)
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2020
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here
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Description of the incubation mechanism and ways to improve it
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2020
|
here
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Strategic approaches to the transformation of security studies
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2020
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here
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