Consumer Rights Wiki

Adobe Digital Editions' ebook DRM: Difference between revisions

← Older edit
VisualWikitext
Galomi04 (talk | contribs)
confirmed
122 edits
m →Transition to Bytebooks: added |website=
Galomi04 (talk | contribs)
confirmed
122 edits
→Background: added info on acsm files
 
(8 intermediate revisions by the same user not shown)
Line 5: Line 5:
|Status=Active  
|Status=Active  
|ProductLine=  
|ProductLine=  
|Product= Adobe Digital Editions
|Product=Adobe Digital Editions
|ArticleType=Product
|ArticleType=Product
|Type= Ownership, False Advertising
|Type= Ownership, False Advertising
Line 11: Line 11:
}}
}}


{{See also|Adobe}}
[[File:ADE.png|alt=Screenshot of Adobe Digital Editions' interface as of 2026|thumb|Screenshot of Adobe Digital Editions' interface as of 2026]]
Modern-day ebook publishers have been utilizing various forms of [[Digital rights management|digital-rights management]] (DRM) to protect the books they sell to make sure that "copyright laws are respected and that authors and publishers are fairly compensated".<ref name=":1">{{Cite web |title=DRM for NOOK Content |url=https://help.barnesandnoble.com/hc/en-us/articles/5445106302107-DRM-for-NOOK-Content |url-status=live |archive-url=http://web.archive.org/web/20251112084413/https://help.barnesandnoble.com/hc/en-us/articles/5445106302107-DRM-for-NOOK-Content |archive-date=12 Nov 2025|access-date=29 Mar 2025 |website=Barnes & Noble}}</ref> However, the end user who purchases the content legally ends up being restricted in what they are able to do with the ebook once they have purchased it. Adobe's ebook DRM system is called ADEPT (Adobe Digital Experience Protection Technology). The client users use to read their ebooks is called Adobe Digital Editions.<ref name="xot">{{Cite web |title=Analysing ADEPT (Adobe Digital Experience Protection Technology) |date=12 April 2012 |url=https://blog.xot.nl/2012/04/12/analysing-adept-adobe-digital-experience-protection-technology/ |website=blog.xot.nl |archive-url=https://web.archive.org/web/20231004001330/http://blog.xot.nl/2012/04/12/analysing-adept-adobe-digital-experience-protection-technology/ |archive-date=4 Oct 2023}}</ref>
Modern-day ebook publishers have been utilizing various forms of [[Digital rights management|digital-rights management]] (DRM) to protect the books they sell to make sure that "copyright laws are respected and that authors and publishers are fairly compensated".<ref name=":1">{{Cite web |title=DRM for NOOK Content |url=https://help.barnesandnoble.com/hc/en-us/articles/5445106302107-DRM-for-NOOK-Content |url-status=live |archive-url=http://web.archive.org/web/20251112084413/https://help.barnesandnoble.com/hc/en-us/articles/5445106302107-DRM-for-NOOK-Content |archive-date=12 Nov 2025|access-date=29 Mar 2025 |website=Barnes & Noble}}</ref> However, the end user who purchases the content legally ends up being restricted in what they are able to do with the ebook once they have purchased it. Adobe's ebook DRM system is called ADEPT (Adobe Digital Experience Protection Technology). The client users use to read their ebooks is called Adobe Digital Editions.<ref name="xot">{{Cite web |title=Analysing ADEPT (Adobe Digital Experience Protection Technology) |date=12 April 2012 |url=https://blog.xot.nl/2012/04/12/analysing-adept-adobe-digital-experience-protection-technology/ |website=blog.xot.nl |archive-url=https://web.archive.org/web/20231004001330/http://blog.xot.nl/2012/04/12/analysing-adept-adobe-digital-experience-protection-technology/ |archive-date=4 Oct 2023}}</ref>


==Background==
==Background==
'''[[Adobe]] eBook Platform''' is a platform for publishers to leverage when selling ebooks. This includes the following software suite: Adobe InDesign® CC software, Adobe Content Server software, the Adobe Reader® Mobile Software Development Kit (SDK), and Adobe Digital Editions.<ref name=":0">{{cite web|url=https://www.adobe.com/content/dam/cc/us/en/solutions/ebook/adobe_ebook_platform_whitepaper.pdf |title=Adobe® eBook Platform: Authoring and delivering eBooks across devices |website=Adobe |year=2014 |access-date=6 Feb 2026 |archive-url=https://web.archive.org/web/20260206103948/https://www.adobe.com/content/dam/cc/us/en/solutions/ebook/adobe_ebook_platform_whitepaper.pdf |archive-date=6 Feb 2026}}</ref> A summary of each of the software is outlined below at a high level (mostly extracted from the Adobe white paper on the platform):
'''[[Adobe]] eBook Platform''' is a platform for publishers to leverage when selling ebooks. This includes the following software suite: Adobe InDesign® CC software, Adobe Content Server software, the Adobe Reader® Mobile Software Development Kit (SDK), and Adobe Digital Editions.<ref name=":0">{{cite web|url=https://www.adobe.com/content/dam/cc/us/en/solutions/ebook/adobe_ebook_platform_whitepaper.pdf |title=Adobe® eBook Platform: Authoring and delivering eBooks across devices |website=Adobe |year=2014 |access-date=6 Feb 2026 |archive-url=https://web.archive.org/web/20260206103948/https://www.adobe.com/content/dam/cc/us/en/solutions/ebook/adobe_ebook_platform_whitepaper.pdf |archive-date=6 Feb 2026}}</ref> A summary of the software is outlined below at a high level (mostly extracted from the Adobe white paper on the platform):


*Adobe Content Server - "Adobe Content Server allows publishers, retailers, distributors, and libraries to host and manage eBook distribution. This server software encrypts PDF and EPUB eBook files and allows publishers and retailers to manage the rights on the eBook files they distribute.<ref name=":0" />"
*Adobe Content Server - "Adobe Content Server allows publishers, retailers, distributors, and libraries to host and manage eBook distribution. This server software encrypts PDF and EPUB eBook files and allows publishers and retailers to manage the rights on the eBook files they distribute.<ref name=":0" />"
Line 22: Line 24:


*Adobe ADEPT - The DRM technology used to protect ebooks.<ref name="xot" />
*Adobe ADEPT - The DRM technology used to protect ebooks.<ref name="xot" />
*ACSM File - A type of file which contains information about a publication. ACSM stands for Adobe Content Server Message. These files do not contain publications themselves, but are used by Adobe Digital Editions (ADE) when contacting Adobe Content Server and to identify the download directory. ADE verifies user ID authorization. If successful, the user can then download the publication.<ref>{{Cite web |first=Julia |last=Hertler |date=13 Sep 2019 |title=Opening and converting ACSM files |url=https://www.ionos.com/digitalguide/online-marketing/online-sales/converting-acsm-files/ |url-status=live |website=ionos.com |archive-url=https://web.archive.org/web/20260524102431/https://www.ionos.com/digitalguide/online-marketing/online-sales/converting-acsm-files/ |archive-date=24 May 2026 |access-date=23 Jun 2026}}</ref>


All these solutions come together to give publishers control over their ebook content. The main product discussed on this page is Adobe Digital Editions (ADE). ADE allows for the following benefits:<ref>{{Cite web |title=Optimize your reading experience with the best eBook reader across formats. |url=https://www.adobe.com/solutions/ebook/digital-editions.html |url-status=live |archive-url=http://web.archive.org/web/20260118163309/https://www.adobe.com/solutions/ebook/digital-editions.html |archive-date=18 Jan 2026|access-date=29 Mar 2025 |website=[[Adobe]]}}</ref>
All these solutions come together to give publishers control over their ebook content. The main product discussed on this page is Adobe Digital Editions (ADE). ADE allows for the following benefits:<ref>{{Cite web |title=Optimize your reading experience with the best eBook reader across formats. |url=https://www.adobe.com/solutions/ebook/digital-editions.html |url-status=live |archive-url=http://web.archive.org/web/20260118163309/https://www.adobe.com/solutions/ebook/digital-editions.html |archive-date=18 Jan 2026|access-date=29 Mar 2025 |website=[[Adobe]]}}</ref>
Line 37: Line 41:
ADE also has system requirements, as it is an application running on your system:<ref>{{Cite web |title=System requirements |url=https://www.adobe.com/solutions/ebook/digital-editions/tech-specs.html |url-status=live |archive-url=http://web.archive.org/web/20251016100218/https://www.adobe.com/solutions/ebook/digital-editions/tech-specs.html |archive-date=16 Oct 2025|access-date=29 Mar 2025 |website=[[Adobe]]}}</ref>
ADE also has system requirements, as it is an application running on your system:<ref>{{Cite web |title=System requirements |url=https://www.adobe.com/solutions/ebook/digital-editions/tech-specs.html |url-status=live |archive-url=http://web.archive.org/web/20251016100218/https://www.adobe.com/solutions/ebook/digital-editions/tech-specs.html |archive-date=16 Oct 2025|access-date=29 Mar 2025 |website=[[Adobe]]}}</ref>


Windows:
[[Microsoft Windows | Windows]]:


*Intel® Pentium® 4 processor or later
*Intel® Pentium® 4 processor or later
Line 44: Line 48:
*40MB of available hard-disk space
*40MB of available hard-disk space


Mac OS:
[[MacOS | Mac OS]]:


*Intel Core™ Duo or faster processor
*Intel Core™ Duo or faster processor
Line 52: Line 56:
*75MB of available hard-disk space
*75MB of available hard-disk space


iOS:
[[IOS | iOS]]:


*Minimum requirement 9.0 or later.
*Minimum requirement 9.0 or later.
*Compatible with iPhone and iPad.
*Compatible with iPhone and iPad.


Android:
[[Android | Android]]:


*Minimum requirement 4.4 or later.
*Minimum requirement 4.4 or later.
Line 100: Line 104:


An online persona known as ApprenticeAlf, has also gone ahead to create a tool to remove DRM as well from multiple forms of ebook DRM, not only Adobe's.<ref>{{Cite web |last= |first= |date=10 Sep 2012 |title=DRM Removal Tools for eBooks |url=https://apprenticealf.wordpress.com/2012/09/10/drm-removal-tools-for-ebooks/ |url-status=live |archive-url=http://web.archive.org/web/20260222203220/https://apprenticealf.wordpress.com/2012/09/10/drm-removal-tools-for-ebooks/ |archive-date=22 Feb 2026|access-date=29 Mar 2025 |website=Apprentice Alf's Blog}}</ref>
An online persona known as ApprenticeAlf, has also gone ahead to create a tool to remove DRM as well from multiple forms of ebook DRM, not only Adobe's.<ref>{{Cite web |last= |first= |date=10 Sep 2012 |title=DRM Removal Tools for eBooks |url=https://apprenticealf.wordpress.com/2012/09/10/drm-removal-tools-for-ebooks/ |url-status=live |archive-url=http://web.archive.org/web/20260222203220/https://apprenticealf.wordpress.com/2012/09/10/drm-removal-tools-for-ebooks/ |archive-date=22 Feb 2026|access-date=29 Mar 2025 |website=Apprentice Alf's Blog}}</ref>
The tool linked on Apprentice Alf's blog is DeDRM_tools which can be used with [[wikipedia:Calibre (software) |Calibre]] as well as with its DeACSM extension. DeDRM_tools' [[wikipedia:GitHub |GitHub]] repository has 15.2k stars as of June 2026 and belongs to a user called apprenticeharper (Apprentice Harper). According to the repository's [[wikipedia:README |README]] however, the tool is no longer maintained.<ref>{{Cite web |author=apprenticeharper |title=DeDRM_tools |website=github.com |url=https://github.com/apprenticeharper/DeDRM_tools |url-status=live |archive-url=https://web.archive.org/web/20260616095441/https://github.com/apprenticeharper/DeDRM_tools |archive-date=16 Jun 2026 |access-date=23 Jun 2026}}</ref>An eponymous fork of DeDRM_tools also exists. It belongs to a user called noDRM and is intended to be a continuation of the original. However there has been no new stable release since 13 Jul 2022.<ref>{{Cite web |author=noDRM |title=DeDRM_tools |website=github.com |url=https://github.com/noDRM/DeDRM_tools |url-status=live |archive-url=https://web.archive.org/web/20260623063527/https://github.com/noDRM/DeDRM_tools/ |archive-date=23 Jun 2026}}</ref>


==Transition to Bytebooks==
==Transition to Bytebooks==
Ongoing support and development of Adobe eBook Platform Components were transferred by Adobe to [[wikipedia:Wipro|Wipro]] Engineering as of July 2025. As of 2026, the transition will also affect users more directly, since access is to be provided through [https://dtsbytebooks.com/ Bytebooks] (by Wipro). Bytebooks will ensure continued access to users' existing ebook libraries. Users can continue using Adobe Digital Edition apps and will only be asked to create a Bytebooks ID whenever a sign-in will be required (like on a new device).<ref>{{Cite web |title=Transition of Adobe eBook platform to Wipro Engineering- FAQs |date=11 May 2026 |url=https://helpx.adobe.com/enterprise/kb/eol-faq-adobe-digital-editions.html |website=helpx.adobe.com |url-status=live |archive-url=https://web.archive.org/web/20260622181311/https://helpx.adobe.com/enterprise/kb/eol-faq-adobe-digital-editions.html |archive-date=22 Jun 2026}}</ref> The change is to take effect by June 23rd 2026.<ref>{{Cite web |title=ADE Sign-in Updates for Adobe ID Users |date=April 2026 |url=https://dtsbytebooks.com/pub/bytebooks-account-creation-help.pdf |url-status=live |website=dtsbytebooks.com |archive-url=http://web.archive.org/web/20260622180843/https://dtsbytebooks.com/pub/bytebooks-account-creation-help.pdf |archive-date=22 Jun 2026}}</ref>
Ongoing support and development of Adobe eBook Platform Components were transferred by Adobe to [[wikipedia:Wipro|Wipro]] Engineering as of July 2025. As of 2026, the transition will also affect users more directly, since access is to be provided through [https://dtsbytebooks.com/ Bytebooks] (by Wipro). Bytebooks will ensure continued access to users' existing ebook libraries. Users can continue using Adobe Digital Edition apps and will only be asked to create a Bytebooks ID whenever a sign-in will be required (like on a new device).<ref>{{Cite web |title=Transition of Adobe eBook platform to Wipro Engineering- FAQs |date=11 May 2026 |url=https://helpx.adobe.com/enterprise/kb/eol-faq-adobe-digital-editions.html |website=helpx.adobe.com |url-status=live |archive-url=https://web.archive.org/web/20260622181311/https://helpx.adobe.com/enterprise/kb/eol-faq-adobe-digital-editions.html |archive-date=22 Jun 2026}}</ref> The change is to take effect by June 23rd 2026.<ref>{{Cite web |title=ADE Sign-in Updates for Adobe ID Users |date=April 2026 |url=https://dtsbytebooks.com/pub/bytebooks-account-creation-help.pdf |url-status=live |website=dtsbytebooks.com |archive-url=http://web.archive.org/web/20260622180843/https://dtsbytebooks.com/pub/bytebooks-account-creation-help.pdf |archive-date=22 Jun 2026}}</ref>


===Help with Transition===
==External Links==
===DeDRM Extensions===
*[https://github.com/apprenticeharper/DeDRM_tools apprenticeharper DeDRM]
*[https://github.com/noDRM/DeDRM_tools noDRM DeDRM]
===Help with Transition to Bytebooks===
*[https://dtsbytebooks.com/transition-help Bytebooks]
*[https://dtsbytebooks.com/transition-help Bytebooks]
*[https://helpx.adobe.com/enterprise/kb/eol-faq-adobe-digital-editions.html Adobe]
*[https://helpx.adobe.com/enterprise/kb/eol-faq-adobe-digital-editions.html Adobe]
Retrieved from "https://consumerrights.wiki/w/Adobe_Digital_Editions%27_ebook_DRM"