Feb 18, Unfortunately for Adobe, this isn’t a crypto system, but a DRM system. Python (and on Windows PyCrypto), run the key-retrieval script. Aug 10, This howto shows how to download eBooks using Adobe’s ADEPT DRM (Digital For this, we’ll use two Python-scripts: the key retrieval script. This howto shows how to download eBooks using Adobe’s ADEPT DRM use two Python-scripts: the key retrieval script and the decryption script .

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Works great for most books, thanks! Thanks to these scripts, I can now convert it to ePub. I first ran ineptkey version 3, and it successfully extracted the “adeptkey. So tried the v5 script and it gives an error that says: You must ask any questions about installing or using the DeDRM calibre plugin in a comment to most recent post on this blog.

JSWolf April 8, at 7: To you other problems, consult a Mac or fink forum for further assistance. Then go into Terminal and go to the directory with the pycrypto 2. Anyone using Linux should read the ReadMe file for details of how to obtain the keys manually.

The drm-free book works perfectly on my ereader now. If yes, daobe for ineptepub. Hopefully they’re still available. To remove DRM from ebooks sold by Apple, a separately maintained tool is required, described in my post Apple and ebooks: So to the unwary Windows user, it appears that the zip archive was unzipped and that ddm inside it was unzipped as well so there is no way to install the plugins.


This site uses cookies. Anonymous October 17, at 1: I got a “root object missing” error when I tried to open it.

This directory isn’t touched when upgrading Calibre, so it’s quite safe to leave them there. I cracked the files open and took a look at some of the internals but could not determine what might be the problem.

Marcus – your pdf seems to have a format which isn’t supported yet. You will now have a chance to pick a new name pythpn the optimized PDF and then click Save 5.

IneptPDF.pyw for Removing PDF DRM

If the problem happens when running one of the tools, post a log see previous questions on how to do this. All pages show up correctly. GMP library not found; Not building Crypto. John February 16, at It is probably possible to work around this by figuring out what the update server is and block it by updating the hosts file or using a firewall etc etc, but I’m travelling in Brazil at the moment and my wife is staring DAGGERS at pjthon as I type this as it is.

The Kindle Fire is Android based unlike any of the earlier standalone Kindles and the current tools will not work with ebooks from Kindle Fire devices. The message occurs on nextline function with linepos drn value I hope it scrits help discovering what is going wrong Paste the information into a comment on the main post. I’ve made myself a little manual. I tried to decrypt a book I borrowed from the library, which has an.


If they are on your reader, you should be able to locate them easily. I grabbed the key from a windows machine, and now I can decrypt files on my OSX running Thank John, I have tried ineptpdf.

I was able to decrypt books by the same publisher. There are other schemes not covered by the tools in this blog.

Downloading and decrypting Adobe ADEPT DRM-protected eBooks on Linux | The Science of Destruction

I bought 2 books unaware they were DRM crippled, I now have them on my phone and readable. When the message comes up telling me I have 44 days to update, or download now, choose the Will Expire in 44 Days button. To account for this, two different formats are generated by the DRM removal software. I then tried redownloading it as well as rerunning the ineptkey scriptand this time, I got the error “Problem decrypting session key”.

Stephan May 4, at 1: EJ December 16, at 7: