ISO/IEC 23078-2:2024
(Main)Information technology — Specification of digital rights management (DRM) technology for digital publications — Part 2: User key-based protection
Information technology — Specification of digital rights management (DRM) technology for digital publications — Part 2: User key-based protection
This document defines a technical solution for encrypting resources in digital publications (especially EPUB) and for securely delivering decryption keys to reading systems, included in licenses tailored to specific users. It also defines a simple passphrase-based authentication method for reading systems to verify the license and access the encrypted resources of such digital publications.
Titre manque — Partie 2: Titre manque
General Information
Relations
Buy Standard
Standards Content (Sample)
International
Standard
ISO/IEC 23078-2
First edition
Information technology —
2024-06
Specification of digital rights
management (DRM) technology for
digital publications —
Part 2:
User key-based protection
Reference number
ISO/IEC 23078-2:2024(en) © ISO/IEC 2024
---------------------- Page: 1 ----------------------
ISO/IEC 23078-2:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
© ISO/IEC 2024 – All rights reserved
ii
---------------------- Page: 2 ----------------------
ISO/IEC 23078-2:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 3
5 Overview . 4
5.1 General .4
5.2 Protecting the publication .4
5.3 Licensing the publication .5
5.4 Reading the publication .5
6 License document . 6
6.1 General .6
6.2 Content conformance . .6
6.3 License information .6
6.3.1 General .6
6.3.2 Encryption (transmitting keys) .7
6.3.3 Links (pointing to external resources) .
...
International
Standard
ISO/IEC 23078-2
First edition
Information technology —
Specification of digital rights
management (DRM) technology for
digital publications —
Part 2:
User key-based protection
PROOF/ÉPREUVE
Reference number
ISO/IEC 23078-2:2024(en) © ISO/IEC 2024
---------------------- Page: 1 ----------------------
ISO/IEC 23078-2:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
PROOF/ÉPREUVE
© ISO/IEC 2024 – All rights reserved
ii
---------------------- Page: 2 ----------------------
ISO/IEC 23078-2:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 3
5 Overview . 4
5.1 General .4
5.2 Protecting the publication .4
5.3 Licensing the publication .5
5.4 Reading the publication .5
6 License document . 6
6.1 General .6
6.2 Content conformance . .6
6.3 License information .6
6.3.1 General .6
6.3.2 Encryption (transmitting keys) .7
6.3.3 Links (pointing to external resources) .
...
ISO/IEC DISPRF 23078-2:2024(E)
ISO/IEC JTC 1/SC 34/JWG 7
Secretariat: JISC
Date: 2024-01-2204-18
Information technology — Specification of digital rights management
(DRM) technology for digital publications— —
Part 2:
User key-based protection
PRF stage
---------------------- Page: 1 ----------------------
ISO/IEC DISPRF 23078-2:2024(Een)
© ISO/IEC 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication
may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying,
or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO
at the address below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
Fax: +41 22 749 09 47
EmailE-mail: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO/IEC 2024 – All rights reserved
© ISO/IEC 2024 – All rights reserved
ii
---------------------- Page: 2 ----------------------
ISO/IEC DISPRF 23078-2:2024(Een)
Contents
Foreword . v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 4
5 Overview . 4
5.1 General . 4
5.2 Protecting the publication . 5
5.3 Licensing the publication . 6
5.4 Reading the publication . 7
6 License document . 7
6.1 General . 7
6.2 Content conformance . 7
6.3 License information . 8
6.3.1 General . 8
6.3.2 Encryption (transmitting keys) . 8
6.3.3 Links (pointing to external resources) . 10
6.3.4 Rights (identifying rights and restrictions) . 12
6.3.5 User (identifying the user) . 13
6.3.6 Signature (signing the license) . 14
6.4 User key . 15
6.4.1 General . 15
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.