IEC 62481-7-2017 Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 7 Authentication《数字生活网络联盟(DLNA)家庭网络设备互操作性指南 第7部分 证明》.pdf

《IEC 62481-7-2017 Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 7 Authentication《数字生活网络联盟(DLNA)家庭网络设备互操作性指南 第7部分 证明》.pdf》由会员分享，可在线阅读，更多相关《IEC 62481-7-2017 Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 7 Authentication《数字生活网络联盟(DLNA)家庭网络设备互操作性指南 第7部分 证明》.pdf（22页珍藏版）》请在麦多课文档分享上搜索。

1、 IEC 62481-7 Edition 1.0 2017-07 INTERNATIONAL STANDARD Digital living network alliance (DLNA) home networked device interoperability guidelines Part 7: Authentication IEC 62481-7:2017-07(en) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Switzerland All rights res

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10、 - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. IEC 62481-7 Edition 1.0 2017-07 INTERNATIONAL STANDARD Digital living network alliance (DLNA) home networked device interoperability guid

11、elines Part 7: Authentication INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33.160; 35.100.05; 35.110 ISBN 978-2-8322-4630-6 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. colour inside 2 IEC

12、 62481-7:2017 IEC 2017 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references 6 3 Terms, definitions and conventions 7 3.1 General terms . 7 3.2 Conventions 7 4 Networking architecture and guideline conventions 8 4.1 DLNA home networking architecture . 8 4.2 Document conventions 8 4

13、.3 Guideline structure 8 5 DLNA Device Model. 8 5.1 General . 8 5.2 Authentication Device Functions . 8 5.3 Device Options . 10 5.4 System usages . 10 5.5 Theory of operation . 10 6 Guideline requirements 11 6.1 Device discovery and control 11 6.1.1 Authentication Server discovery . 11 6.1.2 Authent

14、ication Client discovery 11 6.2 Authentication guidelines 12 6.2.1 Authentication Server protocols . 12 6.2.2 Authentication Client protocols 13 6.2.3 Client Authentication guidelines . 14 6.2.4 Server Authentication guidelines 15 Figure 1 Authentication functions . 9 IEC 62481-7:2017 IEC 2017 3 INT

15、ERNATIONAL ELECTROTECHNICAL COMMISSION _ DIGITAL LIVING NETWORK ALLIANCE (DLNA) HOME NETWORKED DEVICE INTEROPERABILITY GUIDELINES Part 7: Authentication FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotech

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24、ty damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in th

25、is publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any o

26、r all such patent rights. International Standard IEC 62481-7 has been prepared under technical area 8: Multimedia home systems and applications for end-user network, of IEC technical committee 100: Audio, video and multimedia systems and equipment. The text of this International Standard is based on

27、 the following documents: CDV Report on voting 100/2744/CDV 100/2889/RVC Full information on the voting for the approval of this International Standard can be found in the report on voting indicated in the above table. 4 IEC 62481-7:2017 IEC 2017 This document has been drafted in accordance with the

28、 ISO/IEC Directives, Part 2. A list of all parts of IEC 62481 series, published under the general title Digital Living Network Alliance (DLNA) home networked device interoperability guidelines, can be found on the IEC website. The committee has decided that the contents of this document will remain

29、unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific document. At this date, the document will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a

30、 later date. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. IEC 62481-7:2017 IEC 2017 5 INTRO

31、DUCTION Consumers are acquiring, viewing, and managing an increasing amount of digital media (photos, music, and video) on devices in the consumer electronics (CE), mobile, and personal computer (PC) domains. As such, they want to conveniently enjoy the content, regardless of the source, across diff

32、erent devices and locations in the home. The digital home vision integrates the Internet, mobile, and broadcast networks through a seamless, interoperable network, which will provide a unique opportunity for manufacturers and consumers alike. In order to deliver on this vision, a common set of indus

33、try design guidelines is needed that allows vendors to participate in a growing marketplace, leading to more innovation, simplicity, and value for consumers. This document serves that purpose and provides vendors with the information needed to build interoperable networked platforms and devices for

34、the digital home. 6 IEC 62481-7:2017 IEC 2017 DIGITAL LIVING NETWORK ALLIANCE (DLNA) HOME NETWORKED DEVICE INTEROPERABILITY GUIDELINES Part 7: Authentication 1 Scope This part of IEC 62481 specifies DLNA interoperability guidelines for device authentication. The DLNA interoperability guidelines are

35、based on a device authentication solution, which is defined as methods to enable authentication of a client device as DLNA Certified. Methods are included to allow a client device to authenticate a server device as trusted by a Certificate Authority. The guidelines are intended to supplement other i

36、nteroperability mechanisms already defined for DLNA link protection and DLNA DRM interoperability solutions. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, onl

37、y the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 62481-1-1:2017, Digital living network alliance (DLNA) home networked device interoperability guidelines Part 1-1: Architecture and protocols IETF RFC 2616, Hype

38、rtext Transfer Protocol, http:/www.ietf.org/rfc/rfc2616.txt IETF RFC 2818, HTTP over TLS, Informational, http:/tools.ietf.org/html/rfc2818 IETF RFC 4680, TLS Handshake Message for Supplemental Data, http:/tools.ietf.org/html/rfc4680 IETF RFC 5246, Transport Layer Security (TLS) Protocol, http:/tools

39、.ietf.org/html/rfc5246 IETF RFC 5280, Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile, http:/tools.ietf.org/html/rfc5280 IETF RFC 5878, Transport Layer Security (TLS) Authorization Extensions, http:/tools.ietf.org/html/rfc5878 IETF RFC 7562, Authent

40、ication Credential Exchange Using TLS Supplemental Data, https:/tools.ietf.org/html/rfc7562 DTCP Volume 1 (informational version), Digital Transmission Content Protection Specification Volume 1, Revision 1.7. http:/ IEC 62481-7:2017 IEC 2017 7 3 Terms, definitions and conventions For the purposes of

41、 this document, the terms and definitions given in IEC 62481-1-1:2017 and the following apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at ht

42、tp:/www.iso.org/obp 3.1 General terms 3.1.1 Authentication Client set of device functions that, as part of the Client Authentication Device Option, provides the protocols to allow a client to be authenticated and the protocols to authenticate an Authentication Server by verifying the server credenti

43、als 3.1.2 Authentication Server Device Function that, as part of the Server Authentication Device Option, provides the protocols to allow a server to be authenticated and the protocols to authenticate an Authentication Client by verifying the client credentials 3.1.3 Client Authentication process or

44、 action where the Authentication Client initiates the authentication request for the Authentication Server to authenticate the Client 3.1.4 DTCP Method process that occurs when a device uses a device certificate for itself during DLNA Authentication 3.1.5 Server Authentication process or action wher

45、e the Authentication Server is authenticated by the Authentication Client 3.1.6 X.509 Method process that occurs when a device uses an X.509 credential for itself during DLNA Authentication Note 1 to entry: No DTCP device certificate is used with this method. 3.2 Conventions In IEC 62481-1-1:2017 an

46、d this document, a number of terms, conditions, mechanisms, sequences, parameters, events, states, or similar terms are printed with the first letter of each word in uppercase and the rest lowercase (e.g. Move.) Any lowercase uses of these words have the normal technical English meanings. 8 IEC 6248

47、1-7:2017 IEC 2017 4 Networking architecture and guideline conventions 4.1 DLNA home networking architecture This document extends the DLNA home networking architecture that is defined in Clause 4 of IEC 62481-1-1:2017. 4.2 Document conventions See Clause 6 of IEC 62481-1-1:2017 for a description of

48、the DLNA document conventions. 4.3 Guideline structure See 7.1 of IEC 62481-1-1:2017 for guidelines and attribute table layout descriptions. 5 DLNA Device Model 5.1 General Refer to Clause 5, IEC 62481-1-1:2017 for detailed descriptions of existing DLNA Home Networking Architecture Device Model. Thi

49、s document extends the existing DLNA system usages. 5.2 Authentication Device Functions The architecture consists of system elements in the home and outside the home used to implement the DLNA authentication feature. These elements support both service provider and home owner use cases. Figure 1 is an overview of the architecture. IEC 62481-7:2017 IEC 2017 9 IEC Figure 1 Authentication functions The architecture defines