Cryptomator Support

hi there i just installed nextcloud at my server and it seems running well, even msql8 is not supported yet. however i need to upload large set of data and i need encryption.

the nextcloud client is superslow and somehow incapable to handle large files (i need up to 50GB/file) so i choose to transfer directly via sftp or ssh and rescan the folder. however the problem is even with encryption activated the files are readable via sftp - allthough if you download them with ftp they wont open. could the nextcloud encryption also encrypt file names?

therefore it would be super cool to use cryptomator which handles this job quite well. is there any way to use this as an encryption service?

thanks and all my best