Re: and constrained subordinate CA costs?

2005-03-29 Thread Peter Gutmann
Erwann ABALEA <[EMAIL PROTECTED]> writes: >On Fri, 25 Mar 2005, Florian Weimer wrote: >>* Adam Back: >>>Does anyone have info on the cost of sub-ordinate CA cert with a name >>>space constraint (limited to issue certs on domains which are >>>sub-domains of a your choice... ie only valid to issue ce

Re: and constrained subordinate CA costs?

2005-03-28 Thread Matt Crawford
On Mar 25, 2005, at 16:06, Adam Back wrote: There's an X.509v3 NameConstraints extension (which the higher CA would include in the lower CA's cert) but I have the impression that ends system software does not widely support it. And of course if you don't flag it critical, it's not very effective

Re: and constrained subordinate CA costs?

2005-03-28 Thread Adam Back
On Fri, Mar 25, 2005 at 04:02:36PM -0600, Matt Crawford wrote: > There's an X.509v3 NameConstraints extension (which the higher CA would > include in the lower CA's cert) but I have the impression that ends > system software does not widely support it. And of course if you don't > flag it criti

Re: and constrained subordinate CA costs?

2005-03-28 Thread Matt Crawford
On Mar 25, 2005, at 11:55, Florian Weimer wrote: Does anyone have info on the cost of sub-ordinate CA cert with a name space constraint (limited to issue certs on domains which are sub-domains of a your choice... ie only valid to issue certs on sub-domains of foo.com). Is there a technical option t

Re: and constrained subordinate CA costs?

2005-03-28 Thread Erwann ABALEA
On Fri, 25 Mar 2005, Florian Weimer wrote: > * Adam Back: > > > Does anyone have info on the cost of sub-ordinate CA cert with a name > > space constraint (limited to issue certs on domains which are > > sub-domains of a your choice... ie only valid to issue certs on > > sub-domains of foo.com). >

Re: and constrained subordinate CA costs?

2005-03-25 Thread Florian Weimer
* Adam Back: > Does anyone have info on the cost of sub-ordinate CA cert with a name > space constraint (limited to issue certs on domains which are > sub-domains of a your choice... ie only valid to issue certs on > sub-domains of foo.com). Is there a technical option to enforce such a policy on

and constrained subordinate CA costs? (Re: SSL Cert prices ($10 to $1500, you choose!))

2005-03-25 Thread Adam Back
The URL John forwarded gives survey of prices for regular certs and subdomain wildcard certs/super certs (ie *.mydomain.com all considered valid with respect to a single cert). Does anyone have info on the cost of sub-ordinate CA cert with a name space constraint (limited to issue certs on domains