Re: [Trisquel-users] Help me burning encryped DVD with Luks

2016-05-25 Thread scdbackup
Hi, i could as well offer encryption on-the-fly by xorriso filters. :)) The directory tree would stay unencrypted and all data file content would become encrypted by an external filter program of the user's choice. (I advise to combine encryption with a compression program and to leave the

Re: [Trisquel-users] Help me burning encryped DVD with Luks

2016-05-25 Thread scdbackup
Hi, (Sorry, i did not yet find out how to mark code with indentation in this forum.) xorriso has its own command language but also offers an interpreter for mkisofs options. It is either activated by command -as "mkisofs": xorriso -as mkisofs ...mkisofs.options.and.pathspecs... or by

Re: [Trisquel-users] Help me burning encryped DVD with Luks

2016-05-26 Thread scdbackup
Hi, i updated my previous replies by "code" tags. Hopefully my proposals for changing the encryption script are more readable now. (I wonder how to avoid the double spacing between lines.) > Maybe the begining of an answer ? You are nearly there. Combine your two failed experiments: xorriso

Re: [Trisquel-users] Help me burning encryped DVD with Luks

2016-05-26 Thread scdbackup
Somehow my most recent post offers no "edit" link. So i use the "reply" link: mkisofs option -r alters ownership and access permissions of the file copies in the ISO. Although this is beneficial for publishing or data transport, it is not really what a good backup needs. So i advise to omit

Re: [Trisquel-users] Kurdish GNU/Linux

2016-04-15 Thread scdbackup
Hi, i am the developer of xorriso. The xorriso example shown produces a bootable ISO 9660 image, which can either be burned to CD, DVD, or Blu-ray, or can be copied to a hard-disk-like storage device, e.g. an USB stick. The question here is about Ubuntu on a Trisquel forum. So i'll answer by