opencpn-plugin-oesenc: opencpn-plugin-oesenc (oeSENC Charts Plugin) opencpn-plugin-oesenc: opencpn-plugin-oesenc: oeSENC Plugin for OpenCPN provides support for encrypted OCPN Vector opencpn-plugin-oesenc: Charts. These are licensed and sourced from chart providers like opencpn-plugin-oesenc: Hydrographic Offices. These non-free charts must be installed opencpn-plugin-oesenc: with appropriate encryption certificates in place. opencpn-plugin-oesenc: opencpn-plugin-oesenc: opencpn-plugin-oesenc: opencpn-plugin-oesenc: opencpn-plugin-oesenc: