[jdev] SASL question on RFC 3920

Christoph Schmidt csc at newbase.de
Thu Jan 6 06:37:15 CST 2005


TLS is for encryption, SASL for authentication only.

Jens Mikkelsen schrieb:

> Hi List,
> 
> I don't know much about SASL, so I have a question on this.
> 
> In RFC 3920 it says: 
>  When negotiating XML streams in XMPP 1.0, TLS SHOULD be used as
>    defined under Use of TLS (Section 5) and SASL MUST be used as defined
>    under Use of SASL (Section 6). 
> 
> When i sniff the data when I am authenticating everything is clear text.
> Dosn't SASL encrypt this or have I misunderstood something? Or is the
> encryption being handled on an other network layer? 
> If there is encryption is only during authentication or is it in
> general?
> 
> 
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