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STANDARD
SIST EN 319 522-3 V1.1.1:2018
ETSI EN 319 522-3 V1.1.1 (2018-09) Electronic Signatures and Infrastructures (ESI); Electronic Registered Delivery Services; Part 3: Formats
EUROPEAN STANDARD SIST EN 319 522-3 V1.1.1:2018
ETSI ETSI EN 319 522-3 V1.1.1 (2018-09) 2
Reference DEN/ESI-0019522-3 Keywords e-delivery services, registered e-delivery services, registered electronic mail ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTETM are trademarks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSM and the GSM logo are trademarks registered and owned by the GSM Association. SIST EN 319 522-3 V1.1.1:2018
ETSI ETSI EN 319 522-3 V1.1.1 (2018-09) 3 Contents Intellectual Property Rights . 5 Foreword . 5 Modal verbs terminology . 5 1 Scope . 6 2 References . 6 2.1 Normative references . 6 2.2 Informative references . 6 3 Definitions and abbreviations . 7 3.1 Definitions . 7 3.2 Abbreviations . 7 4 Metadata formats . 7 4.1 Introduction . 7 4.2 IETF RFC 5322 format . 8 4.3 XML format for use in AS4 binding . 8 4.3.1 Introduction. 8 4.3.2 Namespaces used . 8 4.3.3 Auxiliary elements . 8 4.3.3.1 Introduction . 8 4.3.3.2 URI related types . 8 4.3.3.3 String related types . 9 4.3.3.4 Container for extensibility . 9 4.3.3.5 RelayMetadata root element . 10 4.3.4 MessageIdentifier element . 10 4.3.5 ERDMessageType element . 11 4.3.6 InReplyTo element . 11 4.3.7 RelayTime element . 11 4.3.8 ExpirationTime element . 11 4.3.9 ScheduledDeliveryTime element . 11 4.3.10 SenderId element . 11 4.3.11 ReplyTo element . 12 4.3.12 RecipientId element . 12 4.3.13 UserContentInfo element . 12 4.3.14 RequiredAssuranceLevel element . 13 4.3.15 ApplicablePolicy element . 15 4.3.16 RequestedConsigmentMode element . 15 4.3.17 Extensions element . 15 4.3.18 ds:Signature element . 16 5 Evidence and identification formats . 16 5.1 Introduction . 16 5.2 XML format . 16 5.2.1 Namespaces used . 16 5.2.2 Evidence format . 16 5.2.2.1 Introduction . 16 5.2.2.2 Auxiliary elements . 17 5.2.2.2.1 Introduction . 17 5.2.2.3 Evidence root element . 17 5.2.2.4 EvidenceIdentifier element . 17 5.2.2.5 ERDSEventId element . 17 5.2.2.6 Components elements group . 18 5.2.2.7 EventReasons element . 18 5.2.2.8 EventTime element . 20 5.2.2.9 EvidenceIssuerPolicyID element. 20 5.2.2.10 EntityDetailsType type . 20 SIST EN 319 522-3 V1.1.1:2018
ETSI ETSI EN 319 522-3 V1.1.1 (2018-09) 4 5.2.2.11 Identity element . 20 5.2.2.12 CertificateDetailsType type . 21 5.2.2.13 EvidenceIssuerDetails element . 22 5.2.2.14 AssuranceLevelsDetailsType type . 22 5.2.2.15 UserDetailsType type . 22 5.2.2.16 SenderDetails element . 23 5.2.2.17 SenderDelegateDetails element . 23 5.2.2.18 RecipientDetails element . 24 5.2.2.19 RecipientsDelegateDetails element . 24 5.2.2.20 SubmissionTime element . 25 5.2.2.21 EvidenceRefersToRecipient element . 25 5.2.2.22 MessageIdentifier element . 25 5.2.2.23 UserContentInfo element . 25 5.2.2.24 ExternalSystem element . 25 5.2.2.25 ExternalERDSDetails element . 25 5.2.2.26 TransactionLogInformation element . 26 5.2.2.27 Extensions element . 26 5.2.2.28 ds:Signature element . 26 6 Common Service Infrastructure (CSI) formats . 26 6.1 Routing information . 26 6.2 Trust information . 27 6.3 Capability management . 27 6.3.1 Recipient metadata (recipient capabilities) . 27 6.3.2 ERDS metadata (ERDS capabilities) . 27 Annex A (normative): XML schema files. 29 A.1 XML Schema file location for namespace http://uri.etsi.org/19522/v1# . 29 History . 30
SIST EN 319 522-3 V1.1.1:2018
ETSI ETSI EN 319 522-3 V1.1.1 (2018-09) 5 Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables 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 of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https://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 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. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This European Standard (EN) has been produced by ETSI Technical Committee Electronic Signatures and Infrastructures (ESI). The present document is part 3 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.10].
National transposition dates Date of adoption of this EN: 23 August 2018 Date of latest announcement of this EN (doa): 30 November 2018 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 May 2019 Date of withdrawal of any conflicting National Standard (dow): 31 May 2019
Modal verbs terminology In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and "cannot" are to 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.
SIST EN 319 522-3 V1.1.1:2018
ETSI ETSI EN 319 522-3 V1.1.1 (2018-09) 6 1 Scope The present document specifies the format for the semantic content (metadata, evidence, identification, and Common Service Infrastructure) that flows across the different interfaces of an Electronic Registered Delivery Service (ERDS) as defined in ETSI EN 319 522-2 [1]. 2 References 2.1 Normative references References are either specific (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 not found to be publicly available in the expected location might be found at https://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 the application of the present document. [1] ETSI EN 319 522-2: "Electronic Signatures and Infrastructures (ESI); Electronic Registered Delivery Services; Part 2: Semantic contents". [2] W3C Recommendation: "XML Signature Syntax and Processing. Version 1.1, 11 April 2013". [3] IETF RFC 3061: "A URN Namespace of Object Identifiers". [4] CEF eIDAS Technical Sub-group: "eIDAS SAML Attribute profile". Version 1.1.2. October 2016. [5] OASIS: "Assertions and Protocols for the OASIS Security Assertion Markup Language (SAML) V2.0", March 2005. [6] IETF RFC 5646: "Tags for Identifying Languages". [7] IETF RFC 5035: "Enhanced Security Services (ESS) Update: Adding CertID Algorithm Agility". [8] OASIS: "Service Metadata Publishing (SMP) Version 1.0", OASIS standard, August 2017. [9] ETSI EN 319 532-3: "Electronic Signatures and Infrastructures (ESI); Registered Electronic Mail (REM) Services; Part 3: Formats". [10] ETSI EN 319 522-4-3: "Electronic Signatures and Infrastructures (ESI); Electronic Registered Delivery Services; Part 4: Bindings; Sub-part 3: Capability/requirements bindings". 2.2 Informative references References are either specific (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. 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 not necessary for the application of the present document but they assist the user with regard to a particular subject area. SIST EN 319 522-3 V1.1.1:2018
ETSI ETSI EN 319 522-3 V1.1.1 (2018-09) 7 [i.1] Commission implementing Regulation (EU) 2015/1502 "on setting out minimum technical specifications and procedures for assurance levels for electronic identification means pursuant to Article 8(3) of Regulation (EU) No 910/2014 of the European Parliament and of the Council on electronic identification and trust services for electronic transactions in the internal market". [i.2] NIST Special Publication 800-63: "Digital Identity Guidelines". [i.3] NIST Special Publication 800-63-A: "Digital Identity Guidelines. Enrolment and Identity Proofing Requirements". [i.4] NIST Special Publication 800-63-B: "Digital Identity Guidelines. Authentication and Lifecycle Management". [i.5] NIST Special Publication 800-63-C: "Digital Identity Guidelines. Federation and Assertions". [i.6] IETF RFC 5322: "Internet Message Format". [i.7] ETSI EN 319 132-1: "Electronic Signatures and Infrastructures (ESI); XAdES digital signatures; Part 1: Building blocks and XAdES baseline signatures". [i.8] IETF RFC 7522: "Security Assertion Markup Language (SAML) 2.0 Profile for OAuth 2.0 Client Authentication and Authorization Grants". [i.9] ETSI TS 119 612: "Electronic Signatures and Infrastructures (ESI); Trusted Lists". [i.10] ETSI EN 319 522-1: "Electronic Signatures and Infrastructures (ESI); Electronic Registered Delivery Services; Part 1: Framework and Architecture". [i.11] OASIS: "AS4 Profile of ebMS 3.0 Version 1.0, OASIS Standard", January 2013. [i.12] ETSI EN 319 522-4-1: "Electronic Signatures and Infrastructures (ESI); Electronic Registered Delivery Services; Part 4: Bindings; Sub-part 1: Message delivery bindings". 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI EN 319 522-1 [i.10] apply. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in ETSI EN 319 522-1 [i.10] apply. 4 Metadata formats 4.1 Introduction The following clause aims at providing specific formats for metadata components identified in ETSI EN 319 522-2 [1], clause 6. Clause 4.2 maps metadata components in IETF RFC 5322 format; clause 4.3 maps metadata components in AS4 format [i.6]. Other mappings can be provided by future versions of the present document or by other parties. In clause 4.3, all XML elements are given for information only. In case of conflict with the XML Schema file referenced to, clause A.1 takes precedence. SIST EN 319 522-3 V1.1.1:2018
ETSI ETSI EN 319 522-3 V1.1.1 (2018-09) 8 4.2 IETF RFC 5322 format Specification for the mapping of ERDS metadata in an IETF RFC 5322 [i.6] format shall be as specified in ETSI EN 319 532-3 [9]. 4.3 XML format for use in AS4 binding 4.3.1 Introduction This clause defines an XML format for the ERDS relay meta-data as defined in ETSI EN 319 522-2 [1], clause 6, which is to be included in the AS4 message that is exchanged between ERDSs. Although its primary use is in the AS4 bindings it may also be used in other bindings. 4.3.2 Namespaces used Table 1 shows the URIs corresponding to the namespaces and the prefixes associated to them in the present document. Table 1: Namespaces URIs and prefixes Namespace's URI Namespace's prefix http://uri.etsi.org/19522/v1# erds http://www.w3.org/2001/XMLSchema xs http://www.w3.org/2000/09/xmldsig# ds urn:oasis:names:tc:SAML:2.0:assertion saml
Below follows a copy of the xs:schema element of the XML Schema file whose location is detailed in clause A.1 and that defines the namespace whose URI is http://uri.etsi.org/19522/v1#:
schemaLocation="http://docs.oasis-open.org/security/saml/v2.0/saml-schema-assertion-2.0.xsd"/>
4.3.3 Auxiliary elements 4.3.3.1 Introduction The present clause provides details of a number of auxiliary types and elements used in throughout the XML Schema file whose location is detailed in clause A.1. 4.3.3.2 URI related types The present clause defines a number of types whose instances' values are URIs. These types element shall be defined as in XML Schema file whose location is detailed in clause A.1 and is copied below for information:
SIST EN 319 522-3 V1.1.1:2018
ETSI ETSI EN 319 522-3 V1.1.1 (2018-09) 9
Instances of NonEmptyURIType type shall have a non-empty URI as value. Instances of NonEmptyAttributedURIType shall have a non-empty URI as value. The xml:lang attribute shall identify a language using the language code as specified in IETF RFC 5646 [6]. The scheme attribute shall indicate the scheme for the URI value of the element. Instances of NonEmptyMultiLangURIType shall have a non-empty URI as value. The xml:lang attribute shall identify a language using the language code as specified in IETF RFC 5646 [6]. 4.3.3.3 String related types The present clause defines a number of types whose instances' values are strings. These types element shall be defined as in XML Schema file whose location is detailed in clause A.1 and is copied below for information:
Instances of NonEmptyStringType type shall have a non-empty string as value. Instances of NonEmptyAttributedStringType type shall have a non-empty string as value. The type attribute shall indicate the type of the corresponding string value. 4.3.3.4 Container for extensibility The present clause defines the Any element that may have any content. The present clause also defines the AnyType type whose instances may have any content. They are specified for serving as placeholders for contents that are not specified in the present document. SIST EN 319 522-3 V1.1.1:2018
ETSI ETSI EN 319 522-3 V1.1.1 (2018-09) 10 This Any element shall be defined as in XML Schema file whose location is detailed in clause A.1 and is copied below for information:
4.3.3.5 RelayMetadata root element The root element of the XML document containing the ERDS meta-data shall be the RelayMetadata element.
This element shall be defined as in XML Schema file whose location is detailed in clause A.1 and is copied below for information:
Meta-data documents shall have "EN319522v1.1.1" as value for version attribute. Attribute version
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