Re: [exim] support for domainkeys

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Autor: Johannes M. Posel
Data:  
Para: David Woodhouse
Asunto: Re: [exim] support for domainkeys
Dear David,

Am 23.09.2004, um 18:46, schrieb David Woodhouse...

>> Nobody has to buy a SSL cert if they dont want to.


> Quite right. I made my own, and signed them myself. You can use those as
> the 'key' in your blacklist/whitelist/trust database and I didn't have
> to pay anyone for them.


What happens if Yahoo, AOL, GMail or GMX don't allow the use of
self-signed certs? What prevents a spammer from using a self-signed
cert? Or what prevents him from always regenerating new certs?

Cheers,
Johannes