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Re: [dane] draft-ietf-dane-smime

Jakob Schlyter <jakob@kirei.se> Thu, 02 October 2014 21:00 UTC

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From: Jakob Schlyter <jakob@kirei.se>
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To: Doug Montgomery <dougm.work@gmail.com>
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Cc: Paul Hoffman <paul.hoffman@vpnc.org>, dane WG list <dane@ietf.org>
Subject: Re: [dane] draft-ietf-dane-smime
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On 2 okt 2014, at 22:56, Doug Montgomery <dougm.work@gmail.com> wrote:

> Having a scalable, simple, but definitive way to indicate that a previously valid email-identity/certificate is no longer valid within a given domain is a useful feature that doesn't seem to have an analog use case in TLS.

If you trust in DANE, and the certificate is no longer published in DNS, it is not valid - no revocation is needed.
If you do not trust in DANE, normal/legacy revocation procedures (OCSP/CRL) applies.

my 0.01€,

	jakob

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