Readium LCP

Readium LCP is an open standard for a digital rights management (DRM) system for ebooks by Readium Foundation. It supports the EPUB publication format. It uses AES-256 encryption with SHA-2 hashing. It uses X.509 digital certificates. It has SDK for Swift and Kotlin.

The project got financial help from Korea Copyright Commission (KCC).

Internet Archive is lending LCP-protected ebooks. Instituto Cervantes has Spanish courses. BiblioVault serves 90 scholarly presses. Shanghai Library is the second largest public library in China.

• Bookeen
• PocketBook International

• Bibblix by Stockholm Public Library
• FBReader

• Bibliopresto operates pretnumerique.ca
• MLOL Medialibrary online

• Beleven
• Bokus
• Glassboxx
• ePagine

• Comparison of e-book formats
• Adobe Digital Editions (ADE)
• Digital Accessible Information System (DAISY)
• Open Publication Distribution System (OPDS)

• https://readium.org/lcp-specs/
• Readium on GitHub
• Readium LCP on Twitter