ISO/IEC 23078-3:2024

International
Standard
ISO/IEC 23078-3
First edition
Information technology —
Specification of digital rights
management (DRM) technology for
digital publications —
Part 3:
Device key-based protection
PROOF/ÉPREUVE
Reference number
ISO/IEC 23078-3:2024(en) © ISO/IEC 2024

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ISO/IEC 23078-3:2024(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

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ISO/IEC 23078-3:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 4
5 Overview . 4
5.1 General .4
5.2 Protecting the publication .5
5.3 Licensing the publication .5
5.4 Reading the publication .6
5.4.1 General .6
5.4.2 Registering a device .6
5.4.3 Acquiring a device key-based license document .6
5.4.4 Decrypting a resource .6
5.5 Licensing workflows .7
5.5.1 General .7
5.5.2 Getting a protected publication .
...

ISO/IEC DIS PRF 23078-3:2024(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 3:
Device key-based protection
PRF stage

---------------------- Page: 1 ----------------------
© 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

---------------------- Page: 2 ----------------------
ISO/IEC DIS PRF 23078-3:2024(Een)
Contents
Foreword . v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 4
5 Overview . 4
5.1 General . 4
5.2 Protecting the publication . 6
5.3 Licensing the publication . 6
5.4 Reading the publication . 8
5.4.1 General . 8
5.4.2 Registering a device . 8
5.4.3 Acquiring a device key-based license document . 8
5.4.4 Decrypting a resource . 8
5.5 Licensing workflows . 8
5.5.1 General . 8
5.5.2 Getting a protected publication . 8
5.5.3 Transferring a protected publication . 11
5.5.4 Register device certificate and update license document . 12
6 License document . 14
6.1 General . 14
6.2 Content conformance . 15
6.3 License information .
...