Source: http://docplayer.net/1303938-Peppol-deliverable-d1-1-requirements-for-use-of-signatures-in-public-procurement-processes-part-5-xkms-v2-interface-specification.html
Timestamp: 2018-09-19 21:54:26
Document Index: 758224604

Matched Legal Cases: ['art 5', 'art 5', 'art 5', 'art 5', 'art 5', 'art 5', 'art 1', 'art 2', 'art 3', 'art 4', 'art 5', 'art 6', 'art 7', 'art 3', 'art 6', 'art 5', 'art 5', 'art 6', 'art 7', 'art 5', 'art 5', 'art 5', 'art 5', 'art 5', 'art 4', 'art 5', 'art 5', 'art 5', 'art 5', 'art 4', 'art 5', 'art 5', 'art 5']

PEPPOL Deliverable D1.1 Requirements for Use of Signatures in Public Procurement Processes Part 5: XKMS v2 Interface Specification - PDF
PEPPOL Deliverable D1.1 Requirements for Use of Signatures in Public Procurement Processes Part 5: XKMS v2 Interface Specification
Download "PEPPOL Deliverable D1.1 Requirements for Use of Signatures in Public Procurement Processes Part 5: XKMS v2 Interface Specification"
1 PEPPOL Deliverable D1.1 Requirements for Use of Signatures in Public Procurement Processes Part 5: XKMS v2 Interface Specification Profiling and Extensions Specification Version 1.2 PEPPOL WP
2 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 2 Table of Contents 1 Summary and Structure of Document Scope and Structure of Deliverable D Scope and Structure of This Document Evolution of This Document Version, List of Contributors Document Conventions Notational Conventions XML Namespaces XKMS 2.0 Restrictions General Processing Requirements XKMS Message Transport Message Signing Requirements and Processing Recommendations Id Attributes, Identifying Requests and Responses ValidateRequest ValidateResult Mediating XKMS Requests and Responses Preconditions Request Forwarding Result Delivery XKMS Extensions defined for PEPPOL Extension for Validate Request Extension for Validate Result Indices Tables Pictures References Appendix A. Extension Schema... 23
3 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 3 1 Summary and Structure of Document 1.1 Scope and Structure of Deliverable D1.1 This document is a part of the multi-part deliverable D1.1 Requirements for Use of Signatures in the Procurement Processes issued by the PEPPOL 1 (Pan-European Public Procurement On-Line) project. PEPPOL is a three-year (May 2008 May 2011) large scale pilot under the CIP (Competitiveness and Innovation Programme) initiative of the European Commission. D1.1 consists of the following documents: Part 1: Background and Scope Part 2: E-tendering Pilot Specifications Part 3: Signature Policies Part 4: Architecture and Trust Models Part 5: XKMS v2 Interface Specification Part 6: OASIS DSS Interface Specification Part 7: eid and esignature Quality Classification The D1.1 deliverable is the first version of functional specifications for cross-border interoperability of e-signatures in Europe. The specifications are specifically targeted at cross-border public procurement, the topic of PEPPOL. However, if the resulting solution is successful it is believed that it will be applicable also to other application areas in need of e-signature interoperability. Signature interoperability in PEPPOL focuses on verification of e-signatures and their associated eids. Interoperability of signing solutions is not handled as it is assumed that all actors are capable of signing documents within their corporate infrastructure. The specifications guide the implementation, testing, and piloting of e-signature interoperability solutions to be done by PEPPOL. The specifications are publicly available and comments from any interested party are most welcome. Note that since the specifications of D1.1 by necessity will evolve as a result of further work in PEPPOL, any party using or referring to the specifications must ensure that the latest version is used; contact the PEPPOL project for information. 1.2 Scope and Structure of This Document Cross-border interoperability for verification of e-signatures requires more information than merely an assessment that the signature is valid. Signature validity is just one aspect of signature acceptance, which is governed by the signature policy in force (see D1.1 part 3). PEPPOL specifies validation services and their interfaces. A validation service must be able to assess and return information related to signature policy adherence, which necessitates a richer interface than merely OCSP or CRL for revocation checking. Two interfaces are specified: XKMS v2 for eid certificate validation (this document); OASIS DSS for verification of entire, signed documents (part 6 of D1.1). 1
4 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 4 The W3C "XML Key Management Specification" [XKMS], part "Key Information Service Specification" (X-KISS) has been chosen as standard interface for the validation process of X509-Certificates used for digital signatures and other purposes in the context of PEPPOL. XKMS defines a service named "XKMS-Responder", which in the case of X-KISS is able the check the validity of X509-Certificates with regard to a given time instant and appropriate operational model in case of certificates issued by PKI at least following relevant specifications as defined by the IETF PKIX Working Group 2. For this scenario, a XKMS-Responder is in the role of kind of a relay accepting certificate validation requests on base of the XKMS protocol; in case of a unknown certificate issuer mediating request to other XKMS responder instances able to serve the request 3 ; checking certificates and certificate chains locally; connecting to issuer CAs using the respective served protocols (OCSP, CRL, LDAP ); if available at responder instance, including assertions on certificate quality and CSP status as outlined in according Trusted Service List (TSL) entry 4 ; building up and delivering the validation response with detailed information as defined by the XKMS protocol. For sake of interoperability, this document defines restrictions made by PEPPOL to the relevant parts XKMS specification in chapter [3]. In addition, the XKMS extension mechanism is used to define sets of optional attributes, which seem to be valuable for already existing implementations of XKMS responders/requestors. As these extensions are seen as MS specific requirements, they should optionally be servable on a profile base. Chapter [4] outlines the extensions defined for PEPPOL. MS may define own extensions in coordination with the PEPPOL WP1 technical subgroup. It is an assumption of PEPPOL that there will be several XKMS responder instances with different sets of CAs that can be connected directly one imaginable XKMS Responder landscape could be a model where each member state (MS) operates a XKMS Responder instance covering connectivity to the CAs of this MS. In reality, there might be n specialized instances per MS or even instances covering connectivity to CAs located in different MS. Another assumption is, a certificate validating client connects to one standard XKMS responder of his choice with trust established to this instance, which in case of a here unknown issuer of the certificate to be validated contacts other instances on behalf of the client. This scenario leads to the requirement that XKMS responders must be able to mediate requests to other appropriate instances. In addition, trust relationships must be federated when mediating. Chapter [4] outlines these additional requirements out of scope of the standard XKMS specification in detail. Chapter [0] describes conventions and XML namespaces used in this document. Sufficient knowledge of XKMS and other referenced specifications is assumed for the addressed audience of this document. 2 Public-Key Infrastructure X.509 Working Group (PKIX-WG) of the Internet Engineering Task Force 3 This feature is especially defined by PEPPOL with regard to be able to reach any known CA in the EU over the initially contacted XKMS-Responder instance. 4 Before TSLs will be available in machine readable format, it is planned to use human readable TSLs as base for according configuration entries of XKMS responders
5 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page Evolution of This Document The following evolution of this document may be envisaged in future versions: Ongoing alignment with D1.1 part 6 (OASIS DSS) in order to optimize structure and semantics of statements about eids. Further alignment with D1.1 part 7 (quality assessment scheme) should be done in order to incorporate possible quality scheme standardizations in XKMS requests and responses. The specification should be promoted as a standard profile. PEPPOL will consider submission and follow up to W3C or OASIS; this process will necessarily lead to changes in specifications. Changes due to experience gained in PEPPOL and due to comments from external sources must be expected. 1.4 Version, List of Contributors Version /02/11 Complete version for internal quality assurance. Version /02/27 Submitted to PEPPOL project management, approved with comments at project management meeting 2009/03/27. Version /04/30 For publication, updated according to comments. The following organizations, in alphabetical order, have contributed to Deliverable D1.1. bremen online services, Germany, CNIPA, Italy DGME, French Ministry of Finance DNV, Norway The following persons (alphabetical ordering for each participating organization) have contributed to the work: Jörg Apitzsch bos Uwe Trostheide bos Dr. Daniele Tatti CNIPA Markus Ernst (co-editor) bos Jens Wothe bos Mario Terranova CNIPA Mark Horstmann bos Martine Schiavo DGME Anette Andresen DNV André Jens bos Stefano Arbia CNIPA Dr. Leif Buene DNV Dr. Jan Pelz bos Giovanni Manca CNIPA Jon Ølnes (editor) DNV Marco von der Pütten bos Adriano Rossi CNIPA
6 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 6 2 Document Conventions 2.1 Notational Conventions The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119]. This specification uses the following syntax to define normative outlines for messages: The syntax appears as an XML instance, but values in italics indicate data types instead of values. Characters are appended to elements and attributes to indicate cardinality: o "?" (0 or 1) o o "*" (0 or more) "+" (1 or more) The character " " is used to indicate a choice between alternatives. The characters "(" and ")" are used to indicate that contained items are to be treated as a group with respect to cardinality or choice. An ellipsis (i.e. "... ) indicates a point of extensibility that allows other child or attributes content specified in this document. Additional children elements and/or attributes MAY be added at the indicated extension points but they MUST NOT contradict the semantics of the parent and/or owner, respectively. If an extension is not recognized it SHOULD be ignored. XML namespace prefixes (see chapter 2.2) are used to indicate the namespace of the element being defined. Elements and Attributes defined by this specification are referred to in the text of this document using [XPATH 1.0] expressions. Extensibility points are referred to using an extended version of this syntax: An element extensibility point is referred to using {any} in place of the element name. This indicates that any element name can be used, from any namespace other than the xkms: or xkmseu: namespaces. An attribute extensibility point is referred to in place of the attribute name. This indicates that any attribute name from any namespace can be used. For those parts of this specification where referenced specifications are profiled, normative statements of requirements are presented in the following manner: Rnnnn - Statement text here where "nnnn" is replaced by a number that is unique among the requirements in this document, thereby forming a unique requirement identifier. If needed for clarification, indentation "(gen)" is used, when a software instance is required to support generation of a certain requirement or XML Infoset, indentation "(proc)" if processing is required; "(gen/proc)" if both.
7 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page XML Namespaces Following XML namespaces are referenced: Prefix XML Namespace Specification ds [XMLDSIG] xkms [XKMS] xkmseu This document xs [XMLSchema] Table 1: Referenced Namespaces The namespace choosen for the XKMS extension outlined in this document is preliminary. It is intended to align details with other large scale pilot projects which may use outcomes of PEPPOL.
8 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 8 3 XKMS 2.0 Restrictions For XKMS in general and X-KISS in detail, definitions of [XKMS] apply; only deviations from the standard are outlined here. 3.1 General R R For simplification of processing and implementation, conformant XKMS requestors (gen) and responders (proc) MUST use synchronous request/response processing as defined in ([XKMS], chapter 2.4.1). For the PEPPOL pilot, asynchronous processing MUST NOT be used. 5 For optimization reasons, conformant XKMS requestors (gen/proc) and responders (gen/proc) MUST support compound request/responses as defined in ([XKMS], chapter 3.4). R0110 applies in conjunction with R Conformant XKMS implementations MUST support the validate service on base of the XML infosets xkms:validaterequest and xkms:validateresult ([XKMS], chapters 4.2 and 5.3). These restrictions lead to the following schemas of XKMS request respective response which MUST be supported: <!-- CompoundRequest --> <element name="compoundrequest" type="xkms:compoundrequesttype"/> <complextype name="compoundrequesttype"> <complexcontent> <extension base="xkms:requestabstracttype"> <choice maxoccurs="unbounded"> <element ref="xkms:validaterequest"/> </choice> </extension> </complexcontent> </complextype> <!-- /CompoundRequest --> <!-- CompoundResult --> <element name="compoundresult" type="xkms:compoundresulttype"/> <complextype name="compoundresulttype"> <complexcontent> <extension base="xkms:resulttype"> <choice minoccurs="0" maxoccurs="unbounded"> <element ref="xkms:validateresult"/> </choice> </extension> </complexcontent> </complextype> <!-- /CompoundResult --> 5 Support of asynchronous processing is foreseen for a future version. For the pilot version, XKMS clients should be aware that XKMS responders used in the PEPPOL infrastructure are not obligated to support asynchronous requests.
9 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page Processing Requirements R XKMS responders conformant to this profiling MUST try to obtain all missing data needed for the validation process from the underlying PKI service and hence MUST provide interfaces to underlying PKIs (both is marked optional in the XKMS specification). The validation processing MUST at least follow the PKIX-model as outline in [COMMPKI], Part 5: Certificate Path Validation if not otherwise defined by national regulations of the country of the certificate issuing CA. For CA access, XKMS responders MUST support the interfaces as summarized in [COMMPKI], Part 4: Operational Protocols XKMS Message Transport R XKMS MUST be bound to SOAP 1.2 over https as defined as one option in the XKMS bindings specification [XKMSBIND] Message Signing Requirements and Processing Recommendations R R For integrity protection and authentication reasons, XKMS messages MUST be signed by the respective producer. Implementations MUST ensure that all the bytes in the XKMS messages be included in hashing and in the resulting signature value of the message (see [XKMS], chapter 3.1.1); message consumers MUST validate the signatures. For compound requests and responses, the /xkms:compoundrequest/ds:signature respective /xkms:compoundresponse/ds:signature element MUST be generated, the inner /ds:signature elements of the contained /xkms:validaterequest respective /xkms:validateresult containers SHOULD NOT be generated in addition. The latter MUST be generated if simple requests/responses are used, which are not enveloped in a compound request respective response. XKMS signatures MUST be generated using X509 certificates, which MUST be embedded in the ds:signature elements according to [XMLDSIG]. XKMS responders MAY decide service processing or denial on base of known the requestor certificates, which in addition may be taken for accounting issues. Responder instances MUST publish their policies concerning the regulations in effect for these issues. For XKMS requestors, the signing certificate of the used responder is in the role of a trust anchor. Requestors MUST NOT consume response messages, for which untrusted or unknown certificates were used for message signing Id Attributes, Identifying Requests and Responses R Following [XMLSchema], Id attributes used in a XML Infoset instance MUST have unique values. To fulfil this requirement, Id attribute values SHOULD be generated according to IETF RFC "A Universally Unique Identifier (UUID) URN Namespace" [RFC4122], whereby this value SHOULD be preceded by an underscore ("_") character 6. R To enable requestor-side correlation of requests and responses, the values of the attributes of elements /xkms:compoundrequest and /xkms:validaterequest MUST be copied to the attributes of the /xkms:compoundresult and /xkms:validateresult. 7 6 Values generated following [RF C4122] may have leading characters which violate the production rules of the xs:id type 7 [XKMS] outlines as on optional attribute
10 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page ValidateRequest R R xkms:validaterequest is an extension of xkms:requestabstracttype, which itself is an extension of xkms:messageabstracttype. The extensions defined by xkms:requestabstracttype are defined optional. Following elements and attributes of these extensions MUST NOT be used, as they are meaningful only in the context of xkms:responsemechanism, xkms:pendingnotification The xkms:respondwith extension of xkms:requestabstracttype SHOULD be used to indicate the base PKI validation data required in the response. xkms:respondwith is based on the URI enumeration simple type xkms:respondwithenum. Following table outlines the meaningful choices in this context, which MUST be understood by conformant XKMS responders. Other values MAY be used 8, for which standard XKMS responders are not obliged to support them: RespondWith URI /xkms#x509cert /xkms#x509chain /xkms#x509crl /xkms#ocsp 9 Meaning Return certificate (default behaviour, if no element xkms:respondwith present in the request) Return certificate chain build by responder Return CRL acquired by responder Return acquired OCSP response for validated certificate (not multiple OCSPs of the whole chain!) Table 2: RespondWith URIs of the XKMS standard set to be supported R Extended response information can be requested by following additional URIs; XKMS responders used in the PEPPOL context SHOULD support this functionality: RespondWith URI /xkmsext#edidquality /xkmsext#ocspnocache Meaning Return quality of certificate and status of issuing CSP (default behaviour, if no element xkms:respondwith present in the request) Attention: If not provided, XKMS responder MAY use cached OCSP response for validation 10 8 This is covered by the XKMS schema, as the underlying type is a xs:union of defined URI enumerations and xs:anyuri 9 This enumeration is not defined in [XKMS], but seen as an inevitable extension. 10 OCSP caching may be an implementation feature to reduce network latencies
11 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 11 RespondWith URI /xkmsext#validationdet ails Meaning Details on validation process to be delivered R R R Table 3: RespondWith URIs that SHOULD be supported for extended responses If a XKMS responder instance does not understand one of these RespondWith URIs, processing MUST continue and an entry in of <xkmseu:errorextension> MUST be generated: <xkmseu:errorextension> <xkmseu:reason> </xkmseu:reason> <xkmseu:detail> copy of RespondWith URI not understood to be placed here </xkmseu:detail> </xkmseu:errorextension> xkms:validaterequest carries an element xkms:querykeybinding, which is an extension of xkms:keybindingabstracttype, which in case of a xkms:validaterequest MUST contain at least the ds:keyinfo element. <!-- KeyBindingAbstractType--> <complextype name="keybindingabstracttype" abstract="true"> <sequence> <element ref="ds:keyinfo" minoccurs="1"/> <element ref="xkms:keyusage" minoccurs="0" maxoccurs="3"/> <element ref="xkms:usekeywith" minoccurs="0" maxoccurs="unbounded"/> </sequence> <attribute name="id" type="id" use="optional"/> </complextype> <!-- /KeyBindingAbstractType--> ds:keyinfo MUST at least carry the certificate to be validated in ds:x590data/ds:x509certificate. More information e.g. certificate chains MAY be supplied by the requestor. One xkms:validaterequest MUST carry only one end user certificate to be validated; multiple xkms:validaterequest elements SHOULD be grouped in a xkms:compoundrequest, if validation of more then one certificate is required to be done within one request/response sequence (see R0110 above). xkms:querykeybinding carries an optional element xkms:timeinstant, the value outlined here is the requested time instant for which the requestor wants to check the certificate validity. If available, the requestor SHOULD supply here the time instant the certificate was applied for the cryptographic operation which is about to be verified by the requestor. In case of verifying digital signatures, the value of xkms:timeinstant MUST be derived from the signing time instant, if available in the underlying ds:signature element. If xkms:timeinstant is not supplied in the request, according to [XKMS] the responder has to validate the certificate on base of the responders actual server time. 3.3 ValidateResult For the standard part of xkms:validateresult, no further detailing is made here. [XKMS] applies here without restrictions.
12 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 12 Following applies concerning message extension: R If a request carries an extension with a namespace known by the contacted XKMS responder instance, the request message extension MUST be processed according to the rules defined for this extension set. Processing MAY lead to a corresponding message extension in the response. If an extension contained in the request is bound to a namespace not known by the responder instance, processing MUST proceed ignoring this request extension; the generated response MUST outline this fact by setting attribute value of the response to " even if attribute value may be set to " In case different values for these attributes should be generated during processing covered by the XKMS standard part, these values dominate.
13 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 13 4 Mediating XKMS Requests and Responses 4.1 Preconditions R R R If a XKMS responder instance to process a validate request because the issuer of the certificate to be validated is not known here, it MUST be able to forward the validate request to another instance able to process the request. It is an implementation detail how the appropriate routing information is made available to the forwarding responder. This information SHOULD be gathered on base of Trusted Service Lists (TSL) (D1.1 part 4). Trust MUST been established between the forwarding XKMS responder and validate request destination on base of known signature certificates used for message signing by the involved XKMS responder instances. Again, TSLs SHOULD serve as the anchor to establish trust. For the synchronous processing as restricted for this version (see R0100), all instances involved in a mediation scenario MUST NOT close network connections on application level until response delivery is acknowledged by the respective requesting instance. 4.2 Request Forwarding R Before request forwarding, the original request has to be modified: attribute of the request message MUST set to the value of the URI to which the XKMS request is directed now. attribute of the request message MUST reset to a newly generated value according to chapter [3.1.4]; the original value MUST be retained for further processing. A new /ds:signature element MUST be provided the forwarding instance MUST resign the request message after eliminating the existing /ds:signature element. 4.3 Result Delivery R R R R R The responder instance the XKMS request has been directed to MUST deliver the result message to the mediating responder instance. The mediating responder instance MUST verify the result message signature. In case of fault or missing trust to the result messages signature, this message MUST be discarded and a new result messages MUST be generated with following fault @Service MUST carry the URI of the corresponding request message was directed to. Before the mediating responder is re-signing the result message (see R1060) and forwarding it to the initial requestor, the result message MUST be set to the value of the initial request (which MUST have been retained by the mediating instance, see R1030). To provide trust establishment for the initial requestor, a new /ds:signature element MUST be provided mediating instance MUST resign the result message after eliminating the existing /ds:signature element. The mediating responder MUST NOT apply any other changes on the result message.
14 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 14 5 XKMS Extensions defined for PEPPOL For XKMS messages an abstract extension point xkms:messageextension is foreseen to carry additional information. German regulations require detailed information on certificate quality and validity status as well as the validation process itself. Thus, a /xkms:validateresult SHOULD contain an extension block /xkmseu:validateresultextlsp as defined here if requested by a message extension in the respective validate request. 5.1 Extension for Validate Request No special xkms:messageextension is defined; the only extensions going beyond the standard xkms:validaterequest are defined above with R0220 for xkms:respondwith URIs. 5.2 Extension for Validate Result Extended validation information is defined for the quality of a certificate and the issuing CSP details for the validation processing done by a XKMS Responder instance details about the Responder itself complemented by possible fault information concerning the processing of the extensions. An overview is given in the following picture:
15 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 15 Picture 1: Extension scheme overview Syntax for the xkmseu:validateresultextlsp element: <xkmseu:validateresultextlsp> <xkmseu:eidquality> <xkmseu:certificatequality> </xkmseu:certificatequality> <xkmseu:cspassurance> Audit ComplianceAudit </xkmseu:cspassurance> </xkmseu:eidquality>?
16 PEPPOL D1.1 Part 5: XKMS v2 Interface Specification Page 16 <xkmseu:validationdetails> <xkmseu:validatescheme> </xkmseu:validatescheme> <xkmseu:validatemodel> </xkmseu:validatemodel>? <xkmseu:certificaterevocationdetails> <xkmseu:revocationtimeinstant> xs:datetime </xkmseu:revocationtimeinstant> <xkmseu:revocationreason> </xkmseu:revocationreason> </xkmseu:certificaterevocationdetails>? <xkmseu:validationtime> xs:datetime </xkmseu:validationtime> </xkmsei:validationdetails>? <xkmseu:responderdetails> <xkmseu:instancename> xs:string </xkmseu:instancename>? <xkmseu:instanceuri> xs:anyuri </xkmseu:instanceuri> <xkmseu:configurationversion> xs:string </xkmseu:configurationversion>? <xkmseu:ocspcacheinterval> xs:duration </xkmseu:ocspcacheinterval>? <xkmseu:ocspnocache> xs:boolean </xkmseu:ocspnocache>? </xkmseu:responderdetails> <xkmseu:errorextension <xkmseu:reason= </xkmseu:reason> <xkmseu:detail> xs:string </xkmseu:details> </xkmseu:errorextension> * </xkmseu:validateresultextlsp>? Description of elements and attributes in the schema overview above: /xkmseu:validateresultextlsp?
OSCI-Transport, Version 2.0
1 2 3 OSCI-Transport, Version 2.0 Web Services Profiling and Extensions Specification 4 OSCI Steering Office 5 6 Status: Final Edition 4 Last edited on 14 th of December, 2010 OSCI-Transport 2.0 Specification,
OSCI-Transport, Version 2.0.1
1 2 3 4 OSCI-Transport, Version 2.0.1 Web Services Profiling and Extensions Specification Koordinierungsstelle für IT-Standards (KoSIT) 5 6 Coordination Office for IT-Standards 7 8 Version 2.0.1 Last edited
<xs:complextype name="trescdokumentu_typ">
How to implement esignature validation
www.peppol.eu How to implement esignature validation EU-Supply experience How to implement online validation Background Desired user experience How to implement Piloting, initial experiences Further information
OASIS Standard Digital Signature Services (DSS) Assures Authenticity of Data for Web Services
www.oasis-open.org OASIS Standard Digital Signature Services (DSS) Assures Authenticity of Data for Web Services Juan Carlos Cruellas UPC Spain Nick Pope Thales esecurity (Co-Chairs Chairs DSS Technical
+ <xs:element name="productsubtype" type="xs:string" minoccurs="0"/>
Agency to System Infrastructure Provider Interface Specification
Agency to System Infrastructure Provider Interface Specification Version 1.0.0 November 8, 2006 FINAL Document History Status Release Date Comment Audience Draft 0.1.0 08/31/06 Posted for public review
Schema XSD opisująca typy dokumentów obsługiwane w Systemie invooclip
Krajowa Izba Rozliczeniowa S.A. Schema XSD opisująca typy dokumentów obsługiwane w Systemie invooclip Wersja 1.1
XML Schema. Mario Alviano A.A. 2013/2014. University of Calabria, Italy 1 / 26
1 / 26 XML Schema Mario Alviano University of Calabria, Italy A.A. 2013/2014 Outline 2 / 26 1 Introduction 2 Elements 3 Simple and complex types 4 Attributes 5 Groups and built-in 6 Import of other schemes
XEP-0337: Event Logging over XMPP
XEP-0337: Event Logging over XMPP Peter Waher mailto:peterwaher@hotmail.com xmpp:peter.waher@jabber.org http://www.linkedin.com/in/peterwaher 2015-11-09 Version 0.2 Status Type Short Name Experimental
Knowledge Technologies Institute XML. V. Pammer-Schindler, W. Kienreich Nov 7th, 2013 VU SemTech 2013/2
XML 1 Today XML: Extensible Markup Language XSD: XML Schema XQUERY/XPATH: Accessing XML 2 Semantic Tower Defense ;) Game The state of a game of STD Tower A tower in the STD world which defends the exit
Digital Signing without the Headaches
Digital Signing without the Headaches Nick Pope 1 Juan Carlos Cruellas 2 1 Security & Standards Associates Grays, Essex, United Kingdom nickpope@secstan.com 2 Universitat Politècnica de Catalunya Barcelona,
Gplus Adapter 8.0. for Siebel CRM. Developer s Guide
Gplus Adapter 8.0 for Siebel CRM Developer s Guide The information contained herein is proprietary and confidential and cannot be disclosed or duplicated without the prior written consent of Genesys Telecommunications
Security and signature requirements for e-tendering systems and services
Security and signature requirements for e-tendering systems and services Signing, encryption and proof of delivery of CEN BII documents over CEF edelivery Version 1.1 Date 16/08 2016 Jon Ølnes and Steinar
COM_2006_023_02.xsd <?xml version="1.0" encoding="utf-8"?> <xs:schema xmlns:xs="http://www.w3.org/2001/xmlschema" elementformdefault="qualified">
Chapter 4. Sharing Data through Web Services
Chapter 4. Sharing Data through Web Services Data sharing would seem to be a simple task. Agencies have been making their data publicly available through the Internet since the 1980s. The World Wide Web
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Authentication Context for the OASIS Security Assertion Markup Language (SAML)
Security for industrial automation and control systems: Patch compatibility information
Security for industrial automation and control systems: Patch compatibility information A Progress Report for Review and Comment From ISA99 Work Group 6 (Patch Management) The material in this report has
Archivio Sp. z o.o. Schema XSD opisująca typy dokumentów obsługiwane w Systemie Invo24
Archivio Sp. z o.o. Schema XSD opisująca typy dokumentów obsługiwane w Systemie Invo24 Wersja 1.0 Archivio Sp. z o.o. Strona 1