1、 ETSI TS 119 132-2 V1.0.1 (2015-07) Electronic Signatures and Infrastructures (ESI); XAdES digital signatures; Part 2: Extended XAdES signatures TECHNICAL SPECIFICATION ETSI ETSI TS 119 132-2 V1.0.1 (2015-07)2Reference RTS/ESI-0019132-2-TS Keywords electronic signature, security, XAdES, XML ETSI 650
2、 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.
3、etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived differe
4、nce in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or chang
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6、pyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. T
7、he copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2015. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of
8、 ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 119 132-2 V1.0.1 (2015-07)3Contents Intellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g3Introdu
9、ction 4g31 Scope 5g32 References 5g32.1 Normative references . 5g32.2 Informative references 5g33 Definitions, abbreviations and terminology . 6g33.1 Definitions 6g33.2 Abbreviations . 6g33.3 Terminology . 6g34 Additional XAdES levels without references to validation data 6g34.1 Overview 6g34.2 Gene
10、ral requirements . 7g34.3 XAdES-E-BES, XAdES-E-EPES, XAdES-E-T signatures, and XAdES-E-A signatures built on XAdES-E-T signatures . 7g35 Legacy signatures . 11g3Annex A (normative): XAdES signature levels with references to validation data . 12g3A.1 XAdES-E-C, XAdES-E-X, XAdES-E-X-Long and XAdES-E-X
11、-L signatures 12g3A.2 XAdES-E-A signatures built on XAdES-E-C, XAdES-E-X, XAdES-E-X-Long and XAdES-E-X-L signatures 15g3Annex B (informative): Change History 18g3History 19g3ETSI ETSI TS 119 132-2 V1.0.1 (2015-07)4Intellectual Property Rights IPRs essential or potentially essential to the present do
12、cument may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect
13、of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other
14、IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Electronic Signatures and Infrastructures (ESI). The present
15、 document is part 2 of a multi-part deliverable covering XAdES digital signatures. Full details of the entire series can be found in part 1 1. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are t
16、o be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. Introduction Electronic commerce has emerged as a frequent way of doing business bet
17、ween companies across local, wide area and global networks. Trust in this way of doing business is essential for the success and continued development of electronic commerce. It is therefore important that companies using this electronic means of doing business have suitable security controls and me
18、chanisms in place to protect their transactions and to ensure trust and confidence with their business partners. In this respect digital signatures are an important security component that can be used to protect information and provide trust in electronic business. The present document is intended t
19、o cover digital signatures supported by PKI and public key certificates, and aims to meet the general requirements of the international community to provide trust and confidence in electronic transactions, including, amongst other, applicable requirements from Regulation (EU) No 910/2014 i.1. The pr
20、esent document can be used for any transaction between an individual and a company, between two companies, between an individual and a governmental body, etc. The present document is independent of any environment. It can be applied to any environment e.g. smart cards, GSM SIM cards, special program
21、s for electronic signatures, etc. The present document is part of a rationalized framework of standards (see ETSI TR 119 000 i.5). See ETSI TR 119 100 i.6 for getting guidance on how to use the present document within the aforementioned framework. ETSI ETSI TS 119 132-2 V1.0.1 (2015-07)51 Scope The
22、present document specifies XAdES digital signatures. XAdES signatures are built on XML digital signatures i.4, by incorporation of signed and unsigned qualifying properties, which fulfil certain common requirements (such as the long term validity of digital signatures, for instance) in a number of u
23、se cases. The present document specifies a number of XAdES signature levels, addressing incremental requirements to maintain the validity of the signatures over the long term, in a way that a certain level always addresses all the requirements addressed at levels that are below it. These XAdES exten
24、ded signatures offer a higher degree of optionality than the XAdES baseline signatures specified ETSI TS 119 132-1 1. The present document aims at supporting electronic signatures in different regulatory frameworks. NOTE: Specifically but not exclusively, XAdES digital signatures specified in the pr
25、esent document aim at supporting electronic signatures, advanced electronic signatures, qualified electronic signatures, electronic seals, advanced electronic seals, and qualified electronic seals as per Regulation (EU) No 910/2014 i.1. 2 References 2.1 Normative references References are either spe
26、cific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are no
27、t found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for
28、the application of the present document. 1 ETSI TS 119 132-1: “Electronic Signatures and Infrastructures (ESI); XAdES digital signatures; Part 1: Building blocks and XAdES baseline signatures“. 2.2 Informative references References are either specific (identified by date of publication and/or editio
29、n number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publicatio
30、n, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 Regulation (EU) No 910/2014 of the European Parliament and of the Council on elec
31、tronic identification and trust services for electronic transactions in the internal market and repealing Directive 1999/93/EC. OJ L 257, 28.08.2014, p. 73-114. i.2 ETSI TR 119 001: “Electronic Signatures and Infrastructures (ESI); Definitions and abbreviations“. i.3 ETSI TS 101 903: “Electronic Sig
32、natures and Infrastructures (ESI); XML Advanced Electronic Signatures (XAdES)“. i.4 W3C Recommendation: “XML-Signature Syntax and Processing. Version 1.1“. ETSI ETSI TS 119 132-2 V1.0.1 (2015-07)6i.5 ETSI TR 119 000: “Electronic Signatures and Infrastructures (ESI); Rationalized structure for Electr
33、onic Signature Standardization“. i.6 ETSI TR 119 100: “Electronic Signatures and Infrastructures (ESI); Business Driven Guidance for Signature Creation and Validation“. 3 Definitions, abbreviations and terminology 3.1 Definitions For the purposes of the present document, the terms and definitions gi
34、ven in ETSI TR 119 001 i.2 and ETSI TS 119 132-1 1 apply. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: EU European Union GSM Global System for Mobile communications OCSP Online Certificate Status Protocol PKI Public Key Infrastructure SIM Subscriber
35、Identity Module SPO Service Provision Option TSA Time-Stamping AuthoritiesURI Uniform Resource Identifier XML eXtensible Markup Language3.3 Terminology The present document uses the term “qualifying property“ for denoting a XML element that qualifies the signature, the signed data objects, or the si
36、gner. The present document uses the term “element“ exclusively for denoting XML elements. The present document uses the terms “container“ or “element“ for denoting XML elements that are containers of qualifying properties (for instance QualifyingProperties, SignedProperties, or UnsignedProperties).
37、The present document uses the term “attribute“ exclusively for denoting XML attributes of XML elements. Consequently, a qualifying property, being a XML element, can have (XML) attributes. The present document uses the term “child element“ exclusively in the context of XML content, for denoting an X
38、ML element that is a child element of another XML element. 4 Additional XAdES levels without references to validation data 4.1 Overview The present document specifies a number of additional levels for XAdES. Each level is generated by a different combination of the XAdES qualifying properties specif
39、ied in ETSI TS 119 312-1 1, and incorporated to the XAdES signatures using one of the two mechanisms (direct or indirect incorporation) described in clause 4.4 of ETSI TS 119 312-1 1. NOTE 1: Clause 4.3 defines four XAdES levels namely the XAdES-E-BES, XAdES-E-EPES, XAdES-E-T, and XAdES-E-A built on
40、 XAdES-E-T. Normative Annex A defines levels of XAdES signatures incorporating qualifying properties that encapsulate references to validation data and qualifying properties that encapsulate time-stamp tokens on them. ETSI ETSI TS 119 132-2 V1.0.1 (2015-07)7NOTE 2: Names of XML elements in the names
41、pace whose URI is http:/www.w3.org/2000/09/xmldsig# will be preceded in the present document by prefix ds. No other prefixes will be used in the present document for identifying XAdES containers and/or XAdES qualifying properties, as their usage is not required for unambiguously identifying the refe
42、renced XAdES container or XAdES qualifying property, regardless of the namespace where they have been defined. NOTE 3: The requirements on the presence and cardinality of the attributes for each XAdES signature level are expressed in tables whose formats and semantics are as specified in clause 6.2.
43、2 of ETSI TS 119 132-1 1. 4.2 General requirements XAdES qualifying properties obsoleted by ETSI TS 119 132-1 1 do not appear in the tables. Their cardinality shall be 0 and consequently, they shall not be incorporated in the signature. Any XAdES signature of any of the levels specified in the prese
44、nt document shall contain at least one of the following components with the specified contents: The SigningCertificateV2 signed qualifying property. The ds:KeyInfo element. If the SigningCertificateV2 qualifying property is incorporated to the signature, no restrictions apply to this element. Otherw
45、ise, then the following restrictions apply: - the ds:KeyInfo element shall include a ds:X509Data containing the signing certificate; - the ds:KeyInfo element may also contain other certificates; - the ds:SignedInfo element shall contain a ds:Reference element that ensures that the signing certificat
46、e is actually signed. NOTE: Signing the whole ds:KeyInfo locks the element: any addition of a certificate or validation data would make signature validation fail. Applications can, alternatively, use XPath transforms for signing at least the signing certificate, leaving the ds:KeyInfo element open f
47、or addition of new data after signing. 4.3 XAdES-E-BES, XAdES-E-EPES, XAdES-E-T signatures, and XAdES-E-A signatures built on XAdES-E-T signatures XAdES-E-BES, XAdES-E-EPES, XAdES-E-T, and XAdES-E-A built on XAdES-E-T signatures shall be XAdES signatures whose qualifying properties satisfy the requi
48、rements specified in the present clause. XAdES-E-EPES signatures are built on XAdES-E-BES signatures by adding one SignaturePolicyIdentifier qualifying property. XAdES-E-T signatures are built on XAdES-E-BES and XAdES-E-EPES signatures by adding one or more SignatureTimeStamp qualifying properties.
49、XAdES-E-A signatures are built on XAdES-E-T, XAdES-E-C, XAdES-E-X (of Type 1 and of Type 2), XAdES-E-X-Long, and XAdES-E-X-L (of Type 1 and of Type 2) signatures. Annex A specifies XAdES-E-C, XAdES-E-X (of Type 1 and of Type 2), XAdES-E-X-Long, and XAdES-E-X-L (of Type 1 and of Type 2) signatures, and XAdES-E-A signatures built on them. ETSI ETSI TS 119 132-2 V1.0.1 (2015-07)8Table 1: Requirements for XAdES-E-BES, XAdES-E-EPES, XAdES-E-T, and XAdES-E-A built on XAdES-E-T Elements/Qualifying properties/Services Presence in E-BES lev
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