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BS ISO 14533-2:2021

BS ISO 14533-2:2021

$142.49

Processes, data elements and documents in commerce, industry and administration. Long term signature – Profiles for XML Advanced Electronic Signatures (XAdES)

Published By Publication Date Number of Pages
BSI 2021 28
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This document specifies the elements, among those defined in XAdES digital signatures, that enable verification of a digital signature over a long period of time.

It does not give new technical specifications about the digital signature itself, nor new restrictions of usage of the technical specifications about the digital signatures which already exist.

NOTE

XAdES digital signatures is the widely-used extended specification of ā€œXML-Signature Syntax and Processingā€.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Long term signature profiles
4.1 Defined profile
4.1.1 General
11 4.1.2 Supplierā€™s declaration of conformance
4.1.3 XML namespaces
4.1.4 Operation of long term signature
12 4.2 Representation of the required level
4.3 Standard for setting the required level
13 4.4 Action to take when an optional element is not implemented
4.5 XAdES-T profile
4.5.1 General
4.5.2 Signature element
14 4.5.3 Object element, SignedSignatureProperties element
15 4.5.4 Object element, UnsignedSignatureProperties element
4.6 XAdES-X-Long form
4.6.1 General
4.6.2 Structure of the XAdES-X-Long form
4.6.3 Additional UnsignedSignatureProperties element
16 4.7 XAdES-A profile
4.7.1 General
17 4.7.2 Structure of the XAdES-A profile
4.7.3 Additional UnsignedSignatureProperties element for XAdES-A profile
4.8 Timestamp validation data
19 Annex A (normative) Supplier’s declaration of conformity and its attachment
24 Annex B (normative) Structure of timestamp token
26 Annex C (informative) Differences of required level between European EN and ISO specification
27 Bibliography

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BS ISO 14533-2:2021
$142.49