| Formation | 2018 | 
|---|---|
| Purpose | Digital rights management | 
| 
 | |
| Website | readium | 
| Filename extension |  .lcpl | 
|---|---|
| Developed by | Readium Foundation | 
| Type of format | Ebook | 
| Contained by | EPUB | 
| Extended from | JSON, XML [1] | 
| Standard | ISO/IEC 23078-2:2024 | 
| Open format? | Yes | 
| Free format? | Yes | 
| Website | readium | 
Readium LCP is an open standard [2] 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).[ citation needed ]
Internet Archive is lending LCP-protected ebooks. [3] Instituto Cervantes has Spanish courses. BiblioVault serves 90 scholarly presses. Shanghai Library is the second largest public library in China.





