• XML Syntax
• GPACDRM Element Semantics
• DRMInfo Element Semantics
• CrypTrack Element Semantics
• Key Element Semantics
• DRMInfoTemplate Element Semantics
• Encrypting/Decrypting a MP4 file with GPAC
• drm_file_gpac_clear.xml
• drm_file_2_drms.xml
• drm_file_rap.xml
• Adobe's Protection Scheme Support in MP4Box
• drm_file.xml
• Playing an encrypted file with GPAC Player
• GPAC DRM format
• ClearKey
• Custom formats