The primary reason is the lack of De-DRM plugin that help Calibre remove DRM from ebooks. Both Mac and Windows users are reporting Calibre can’t remove DRM from ebooks or just failed to load the ebooks they have. To export your private key (for DeDRM software) : export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD To download an ePub/PDF : export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD adept directory is created with all configuration file You can import configuration from your eReader or create a new one with utils/adept_activate : export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD STATIC_UTILS to build utils with static library (libgourou.a) instead of default dynamic one (libgourou.so)īUILD_STATIC build libgourou.a if 1, nothing if 0, can be combined with BUILD_SHAREDīUILD_SHARED build libgourou.so if 1, nothing if 0, can be combined with BUILD_STATIC Use make command make ĬROSS can define a cross compiler prefix (ie arm-linux-gnueabihf-)ĭEBUG can be set to compile in DEBUG mode When you update libgourou's repository, don't forget to update internal libraries with : make update_lib Internal libraries are automatically fetched and statically compiled during the first run. Be careful : there is a limited number of devices that can be created bye one account.ĮPub are encrypted using a shared key : one account / multiple devices, so you can create and register a device into your computer and read downloaded (and encrypted) ePub file with your eReader configured using the same AdobeID account.įor those who wants to remove DRM without adept_remove, you can export your private key and import it within Calibre an its DeDRM plugin. adobe-digital-editions/device.xml, root/devkey.bin and. You can import configuration from (at least) : Register a new device : signIn() and activateDevice().

Create a new device : createDRMProcessor().Get an ePub from an ACSM file : fulfill() and download().Main fucntions to use from gourou::DRMProcessor are : All platform specific functions (crypto, network.) has to be implemented in a client class (that derives from DRMProcessorClient) while server implements ADEPT protocol.Ī reference implementation using Qt, OpenSSL and libzip is provided (in utils directory). Like RMSDK, libgourou has a client/server scheme. It overcome the lacks of Adobe support for Linux platforms. Libgourou is a free implementation of Adobe's ADEPT protocol used to add DRM on ePub/PDF files.

Add key to dedrm calibre