Digital rights management systems

video game store and digital distribution platform among other services

online project for book data by the Internet Archive

file format family

digital distribution and digital rights management platform maintained by Ubisoft

anti-infringement system created by Microsoft

file format

thumb|MagicGate logo thumb|Memory Stick Pro and Memory Stick Pro Duo supporting MagicGate thumb|PlayStation 2 memory card supporting MagicGate MagicGate (MG) was a copy-protection technology introduced by Sony in 1999 as part of the Secure Digital Music Initiative (SDMI). It worked by encrypting the content on the device and using MagicGate chips in both the storage device and the reader to enforce control over how files could be copied.

online gaming service

satellite signal scrambling system

FairPlay is a family of digital rights management (DRM) technologies developed by Apple Inc. for protecting videos, books and apps and historically for music.

Widevine is a proprietary digital rights management (DRM) system that is included in most major web browsers and in the operating systems Android and iOS. It is used by streaming services—including Netflix, Amazon Prime Video, Peacock, and Hulu—to allow authorized users to view media while preventing them from creating unauthorized copies.

copy protection scheme

E-book reader software

DRM mechanism used by Microsoft

software by Electronic Arts

W3C specification for providing a communication channel between web browsers and digital rights management (DRM) agent software

CLEFIA is a proprietary block cipher algorithm, developed by Sony. Its name is derived from the French word clef, meaning "key". The block size is 128-bits, and the key size can be 128-bit, 192-bit or 256-bits. It is intended to be used in DRM systems. It is among the cryptographic techniques recommended candidate for Japanese government use by CRYPTREC revision in 2013.

commercially distributed computer file containing a media product

cloud-based digital rights locker for films and TV programs

Copy protection system in VHS and DVDs

encryption used to control access to pay television services, usually cable or satellite television services

technologies used to enforce digital rights management protections on content

PlayReady is a media file copy prevention technology from Microsoft that includes encryption, output prevention and digital rights management (DRM). It was announced in February 2008.

ebook digital rights management software

BD+ is a component of the Blu-ray digital rights management system designed to prevent unauthorized copying or playback of Blu-ray discs.

right|250px OpenMG is a digital rights management (DRM) system developed by Sony for managing and protecting digital music data on a personal computer. It was originally designed for audio files in ATRAC3 format; the compliant software, e.g. Sony SonicStage, is usually capable of transcoding MP3 and WAV files to OpenMG/ATRAC3. The file extensions OpenMG-encrypted files use are and .