Re: [freenet-support] safe to send noderef by email

2016-06-15 Thread Fritz Wuehler
jelbert nl wrote:
> Hi,
>
> If I want to invite friends to freenet would it be safe to exhange the 
> noderef bij email or exhange them on a forum? Or is the only secure way to 
> exhange them by a physical meeting and excange usb sticks?
>
>
> Cheers,
>
> Jelbert

Hi Jelbert.
Exchanging by usb stick you give personally is safe.

Mail and forums are very unsafe. You can make mail safe however by 
using GPG, you and your friend both need to use it.

You need eachothers public key, you use it to encrypt mail only you 
and your friend can read.
You can sign your message by your secret key, your friend knows for 
sure the message is by you.

Not even the NSA is known to be able to crack GPG.

I think everyone who is privacy-aware must use GPG as much as he 
can.

I am privacy aware, for that reason this is an anonymous mail.
The NSA stores the text (yes they do!), but they can not know who 
sent it.
___
Support mailing list
Support@freenetproject.org
http://news.gmane.org/gmane.network.freenet.support
Unsubscribe at http://emu.freenetproject.org/cgi-bin/mailman/listinfo/support
Or mailto:support-requ...@freenetproject.org?subject=unsubscribe

Re: [freenet-support] safe to send noderef by email

2016-06-12 Thread Anonymous
jelbert nl wrote:
> Hi,
>
> If I want to invite friends to freenet would it be safe to exhange the 
> noderef bij email or exhange them on a forum? Or is the only secure way to 
> exhange them by a physical meeting and excange usb sticks?
>
>
> Cheers,
>
> Jelbert

Hi Jelbert.
Exchanging by usb stick you give personally is safe.

Mail and forums are very unsafe. You can make mail safe however by 
using GPG, you and your friend both need to use it.

You need eachothers public key, you use it to encrypt mail only you 
and your friend can read.
You can sign your message by your secret key, your friend knows for 
sure the message is by you.

Not even the NSA is known to be able to crack GPG.

I think everyone who is privacy-aware must use GPG as much as he 
can.

I am privacy aware, for that reason this is an anonymous mail.
The NSA stores the text (yes they do!), but they can not know who 
sent it.
___
Support mailing list
Support@freenetproject.org
http://news.gmane.org/gmane.network.freenet.support
Unsubscribe at http://emu.freenetproject.org/cgi-bin/mailman/listinfo/support
Or mailto:support-requ...@freenetproject.org?subject=unsubscribe

Re: [freenet-support] safe to send noderef by email

2016-06-09 Thread xor
On Sunday, May 15, 2016 09:35:41 AM jelbert nl wrote:
> Hi,
> 
> If I want to invite friends to freenet would it be safe to exhange the
> noderef bij email or exhange them on a forum? Or is the only secure way to
> exhange them by a physical meeting and excange usb sticks?

(Sorry for the long delay in answering this, we've been a volunteer-only 
project for the past >6 months. No employees to be forced to reply to 
mails...)

What is "safe" depends on who you think might be attacking you.

In theory, people who are capable of intercepting your mails could replace 
your noderef with their own and thus intercept your Freenet traffic.
This is called man-in-the-middle attack:
   https://en.wikipedia.org/wiki/Man-in-the-middle_attack

Of course this is a bit complex to do and thus will probably only happen if 
someone is actively trying to hack you, such as a government.

So if you don't feel like the government is interested in you personally, use 
mail. Otherwise use an USB stick.




signature.asc
Description: This is a digitally signed message part.
___
Support mailing list
Support@freenetproject.org
http://news.gmane.org/gmane.network.freenet.support
Unsubscribe at http://emu.freenetproject.org/cgi-bin/mailman/listinfo/support
Or mailto:support-requ...@freenetproject.org?subject=unsubscribe

[freenet-support] safe to send noderef by email

2016-05-15 Thread jelbert nl
Hi,

If I want to invite friends to freenet would it be safe to exhange the noderef 
bij email or exhange them on a forum? Or is the only secure way to exhange them 
by a physical meeting and excange usb sticks?


Cheers,

Jelbert
___
Support mailing list
Support@freenetproject.org
http://news.gmane.org/gmane.network.freenet.support
Unsubscribe at http://emu.freenetproject.org/cgi-bin/mailman/listinfo/support
Or mailto:support-requ...@freenetproject.org?subject=unsubscribe