![]() ![]() Microsoft PlayReady DRM is a digital file copy prevention technology including encryption, output prevention and digital rights management upon Window media files. It could protect the Window media files and prevent the unauthorized users assessing to protected digital media. Microsoft PlayReady DRM is the widest deployed DRM in the world. ![]() Different from other DRM schemes in Microsoft, it has the independent platform that means it can be installed to any other portable devices, like connected TV devices, Windows operating systems, Windows mobile and Xbox.Īpple has adopted FairPlay DRM protection on its iTunes media files including movies, TV shows, eBooks, audiobooks, some music files, etc. This FairPlay DRM technology features with the use of AES algorithm in combination with MD5 hashes. ![]() With FairPlay DRM protection, media files purchased or rented are not allowed to play on other non-Apple's products except iPhone, iPod, iPad, Apple TV and etc. Previously, all songs purchased from iTunes store between 20 are also protected by Apple FairPlay DRM. These DRM-ed songs could only be listened on iTunes and Apple devices. Fortunately, after 2009, Apple has disabled FairPlay DRM protection. Therefore you can freely enjoy all songs bought from iTunes store. ![]()
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