Le 30/12/2016 à 14:19, John Naggets a écrit :
Do you have an idea which line could be missing? Here is the content of my /etc/apt/sources.list file: deb http://ftp.ch.debian.org/debian jessie main deb-src http://ftp.ch.debian.org/debian/ jessie main deb http://security.debian.org/ jessie/updates main deb-src http://security.debian.org/ jessie/updates main # jessie-updates, previously known as 'volatile' deb http://ftp.ch.debian.org/debian jessie-updates main deb-src http://ftp.ch.debian.org/debian/ jessie-updates main
It looks fine, but is that all ? There is no https repository, so apt-get should have no reason to complain about missing https transport, except one of the mirrors is broken and redirects to https URLs. "apt-cache policy" may provide extra information.
BTW, ca-certificate is only a "recommends", so you could try to install with --no-install-recommends.