[cabfpub] Draft Ballot - Subject Common and Alternative Names
pzb at amzn.com
Mon Apr 11 17:27:24 UTC 2016
> On Apr 11, 2016, at 8:21 AM, Gervase Markham <gerv at mozilla.org> wrote:
> On 09/04/16 00:15, Peter Bowen wrote:
>> Whereas SRVNames help improve the security of certificates and have a globally managed namespace, and
> Sorry to be dumb, but what are these? Bing appears to be of no help.
RFC 4985 (http://tools.ietf.org/html/rfc4985) defines SRVName. It is a name in the format _<service>.<fqdn>. RFC 6125 (https://tools.ietf.org/html/rfc6125) discusses how these can be used. The general concept is that a certificate can be valid for a specific protocol via TLS but not all protocols. In my opinion, it has great potential for making on-host demonstration of control validation appropriately scoped. However we don’t really know if it will be widely used as no one is allowed to issue public certificates with SRVNames.
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