# Readium LCP > Mediated Wiki article. Canonical URL: https://mediated.wiki/source/Readium_LCP > Markdown URL: https://mediated.wiki/source/Readium_LCP.md > Source: https://en.wikipedia.org/wiki/Readium_LCP > Source revision: 1334775623 > License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) Digital rights management system Readium Foundation Formation 2018; 8 years ago (2018) Purpose Digital rights management Board of directors Laurent Le Meur Risa Wolf Brian O’Leary Hadrien Gardeur Robert Cartolano Website readium.org Readium LCP 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.org/lcp-specs/ **Readium LCP** is an [open standard](/source/Open_standard)[2] for a [digital rights management](/source/Digital_rights_management) (DRM) system for [ebooks](/source/Ebook) by Readium Foundation. It supports the [EPUB](/source/EPUB) publication format. It uses [AES-256](/source/Advanced_Encryption_Standard) encryption with [SHA-2](/source/SHA-2) hashing. It uses [X.509](/source/X.509) digital certificates. It has SDK for [Swift](/source/Swift_(programming_language)) and [Kotlin](/source/Kotlin_(programming_language)). The project got financial help from [Korea Copyright Commission](/source/Korea_Copyright_Commission) (KCC).[3] [Internet Archive](/source/Internet_Archive) is lending LCP-protected ebooks.[4] [Instituto Cervantes](/source/Instituto_Cervantes) has Spanish courses. [BiblioVault](/source/BiblioVault) serves 90 scholarly presses. ## Hardware - [Bookeen](/source/Bookeen) - [PocketBook International](/source/PocketBook_International) ## Software - Bibblix by [Stockholm Public Library](/source/Stockholm_Public_Library) - [FBReader](/source/FBReader)[5] ## Lending - Bibliopresto operates pretnumerique.ca - [MLOL Medialibrary online](https://www.medialibrary.it/) ## Stores - Beleven - Bokus - Glassboxx - ePagine ## See also - [Books portal](https://en.wikipedia.org/wiki/Portal:Books) - [Comparison of e-book formats](/source/Comparison_of_e-book_formats) - [Adobe Digital Editions](/source/Adobe_Digital_Editions) (ADE) - [Digital Accessible Information System](/source/Digital_Accessible_Information_System) (DAISY) - [Open Publication Distribution System](/source/Open_Publication_Distribution_System) (OPDS) ## References 1. **[^](#cite_ref-1)** ["Readium Licensed Content Protection 1.0"](https://readium.org/lcp-specs/releases/lcp/latest.html). *Readium LCP - ebook DRM*. Retrieved 18 September 2024. 1. **[^](#cite_ref-2)** ["Readium.org – Contributing"](https://readium.org/development/contributing/). Retrieved 12 March 2025. 1. **[^](#cite_ref-3)** ["Readium LCP - EDRLab"](https://www.edrlab.org/projects/readium-lcp/). *EDRLab*. [Archived](https://web.archive.org/web/20260105200515/http://www.edrlab.org/projects/readium-lcp/) from the original on 2026-01-05. Retrieved 2026-01-25. 1. **[^](#cite_ref-4)** ["LCP adopters – EDRLab"](https://www.edrlab.org/readium-lcp/certified-apps-servers/). Retrieved 18 September 2024. 1. **[^](#cite_ref-5)** ["Getting to Know Readium LCP – FBReader"](https://fbreader.org/blog/readium_lcp). *fbreader.org*. Retrieved 18 September 2024. ## External links - [https://readium.org/lcp-specs/](https://readium.org/lcp-specs/) - [Readium](https://github.com/readium) on [GitHub](/source/GitHub) - [Readium LCP](https://x.com/readiumorg) on [X](/source/X_(social_network)) v t e Ebooks Formats ePub FictionBook CBR/CBZ Kindle File Format Mobipocket PDF Plain text IBA Reading Devices Amazon Kindle Barnes & Noble Nook Bookeen Elonex ebook enTourage eDGe Hanlin eReader iPad iRiver Story Kobo eReader Onyx Boox Plastic Logic Reader PocketBook eReader Rocket eBook SoftBook Smartphones Tablets Software Adobe Acrobat Adobe Digital Editions Aldiko Apple Books (iBooks) Aquafadas Blio Bluefire Reader Calibre FBReader Foliate Google Play Books Kindle app Kitabu Kobo Lector Lektz Lucifox Microsoft Reader MuPDF Okular OverDrive Media Console Snapplify STDU Viewer Sumatra PDF Editing ABBYY FineReader AbiWord Adobe InDesign Adobe RoboHelp Aquafadas Atlantis Word Processor Booktype Calibre Calligra Author Collabora Online eXeLearning HelpNDoc iBooks Author iStudio Publisher LaTeX LibreOffice Oxygen XML Editor PagePlus Pages QuarkXPress Scrivener Sigil Writer2epub Vendors Commercial Apple Books Store Amazon Kindle Store Baen Free Library Barnes & Noble Booktrack BookWalker Feedbooks Google Google Play Google Books Jarir.com Kobo Bookstore Rokomari Sony Reader Store Smashwords Noncommercial Aozora Bunko Faded Page HathiTrust Internet Archive Project Gutenberg Australia Canada Standard Ebooks Wikisource Related Academic journal publishing reform Books Braille e-book Comparison of ebook readers Comparison of iOS ebook reader software Comparison of Android ebook reader software E-book lending Electronic publishing iBooks Author Conference International Digital Publishing Forum Kindle single OPDS Reflowable document Self-publishing Semantic publishing Timeline of ebooks v t e IEC standards IEC 60027 60034 60038 60062 60063 60068 60079 60112 60228 60269 60297 60309 60320 60364 60446 60559 60601 60870 60870-5 60870-6 60906-1 60908 60929 60958 60980-344 61030 61131 61131-3 61131-9 61158 61162 61334 61355 61360 61400 61499 61508 61511 61784 61850 61851 61883 61960 61968 61970 62014-4 62026 62056 62061 62196 62262 62264 62304 62325 62351 62365 62366 62379 62386 62455 62680 62682 62700 63110 63119 63382 ISO/IEC 646 1989 2022 4909 5218 6429 6523 7810 7811 7812 7813 7816 7942 8613 8632 8652 8859 9126 9293 9496 9529 9592 9593 9899 9945 9995 10021 10116 10165 10179 10279 10646 10967 11172 11179 11404 11544 11801 12207 13250 13346 13522-5 13568 13816 13818 14443 14496 14651 14882 15288 15291 15408 15444 15445 15504 15511 15693 15897 15938 16262 16485 17024 17025 18004 18014 18181 19752 19757 19770 19788 20000 20802 21000 21827 22275 22537 23000 23003 23008 23270 23360 24707 24727 24744 24752 26300 27000 27000 family 27002 27040 29110 29119 33001 38500 39075 42010 80000 81346 Related International Electrotechnical Commission --- Adapted from the Wikipedia article [Readium LCP](https://en.wikipedia.org/wiki/Readium_LCP) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Readium_LCP?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.