Thank Frederic! but I have received it in pdf format sent by kind user The Chinese firewall is sophisticated and even sending/receiving mail at YahooMail are blocked sometime Some Chinese free mail server doesn't allow you to subscribe to this list
-------------------------------------------- On Mon, 9/14/15, Frederic Marchal <frederic.marc...@wowtechnology.com> wrote: Subject: Re: URGENTLY need help on using VPN To: debian-user@lists.debian.org Date: Monday, September 14, 2015, 12:37 PM #yiv1100783171 p, #yiv1100783171 li {white-space:pre-wrap;} On I can encrypt the file and send it to you. I would encrypt it with this command: openssl des3 -nosalt -in openvpn-howto.tar.bz2 -out Sample-random-file -pass pass:"root...@yahoo.com" You would then have to decrypt it like this: openssl des3 -d -nosalt -in Sample-random-file -out openvpn-howto.tar.bz2 -pass pass:"root...@yahoo.com" This encryption method is not secure at all. Its purpose is to hide the nature of the file thus preventing any automatic tool from scanning its content. It is still possible that the firewall would block any file it can't understand. Do you think it is worth trying it? Does anybody knows of a better way and is allowed to share it? Frederic