[HacktionLab] "secure email list services"

Alan Dawson aland at burngreave.net
Fri May 4 13:08:25 UTC 2012


On Fri, May 04, 2012 at 12:51:36PM +0200, Martin wrote:
> Hi, 
> 
> (it seems) schleuder2 does not do proxy re-encryption, i.e., it *decrypts* 
> your messages and re-encrypts them for whoever is on the list. Hence, the 
> server sees the plaintext.

yes that's my understanding.  I haven't read the papers on SELS yet

> 
> SELS does not do that, i.e,, you do not have to trust the server [1], it 
> cannot see the content of your message if GnuPG encryption algorithms are 
> secure. So its security guarantees are much stronger.
>

yes that would be better, thanks for bringing the application to our attention.
It will be interesting to learn more about :-)

Regards,
Alan Dawson
-- 
"The introduction of a coordinate system to geometry is an act of violence"
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