Hello,

I understand that it won't improve security level ( security by obscurity 
issue), but at last we would not like dummy users ( 95% of them) easily getting 
the whole list of contacts. A smarter user could get the contacts, nevertheless.

Maybe it would be interesting to have only some contacts, say that ones that 
appear at the drop list, be fetched with ajax while typing. If the user changes 
the "to:", then ajax would "renew" these contacts. Again, a smart user still 
could create a script to automate the process of getting the contacts, but it 
would be hard.

I guess it would also improve the speed of the compose page, in case we have 
thousands of contacts, like me.


Jonathan Araújo
Administrador de Infra-estrutura de TI
Gerência de TI - INDG S.A.


-----Mensagem original-----
De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Em nome de Michael Baierl
Enviada em: terça-feira, 28 de outubro de 2008 10:52
Para: RoundCube Dev
Assunto: Re: [RCD] Contacts gettiong exposed on html

Hi!

Jonathan Batista de Araujo Neto wrote:
> Hello,
> 
>  
> 
> I noticed that the contacts get exposed on the compose page, that is, 
> everyone reading the source could take the whole list in a text file, so 
> he could send spam.
It does not really make any difference if the code is there as raw HTML 
or as JavaScript array - it is still data that is transferred from the 
server to the client so it can be read and used in other ways than you 
would expect.

> 
> It's not a problem for personal contacts, but if you're in a huge 
> company using LDAP, this could not be a good idea.
> 
>  
> 
> One of our programmers get around this, but using ajax and getting the 
> contacts straight to a certain javascript var, instead of defining that 
> on the page code. Since Roundcube has new realeases we had to do the 
> workaround every time.
Still the data is transferred over the wire... no difference.

> 
>  
> 
> Maybe you can integrate this "feature" on the mainstream, if of your 
> interest. I can send the hacked code for the version 0.1.
> 
>  
> 
> Thanks a lot
> 
>  
> 
> Jonathan Araújo
> 
> Administrador de Infra-estrutura de TI
> 
> Gerência de TI - INDG S.A.
> 
>  
> 
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