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Re: [OAUTH-WG] client certs and TLS Terminating Reverse Proxies (was Re: I-D Action: draft-ietf-oauth-jwt-introspection-response-08.txt)

"Salz, Rich" <rsalz@akamai.com> Mon, 28 October 2019 16:48 UTC

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From: "Salz, Rich" <rsalz@akamai.com>
To: Neil Madden <neil.madden@forgerock.com>, Brian Campbell <bcampbell=40pingidentity.com@dmarc.ietf.org>
CC: oauth <oauth@ietf.org>
Thread-Topic: [OAUTH-WG] client certs and TLS Terminating Reverse Proxies (was Re: I-D Action: draft-ietf-oauth-jwt-introspection-response-08.txt)
Thread-Index: AQHVi20DwSDixrsmwUqaChyBzydqk6dtvDgAgAKKHACAACgPAIAAB5+AgAAQz4D//8FmgA==
Date: Mon, 28 Oct 2019 16:48:34 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/oauth/T5Gk0V0ihh_fJLYm4zU0F6olTQc>
Subject: Re: [OAUTH-WG] client certs and TLS Terminating Reverse Proxies (was Re: I-D Action: draft-ietf-oauth-jwt-introspection-response-08.txt)
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Sorry for jumping into this late.

Client <--> proxy <--> backend

The C/P side is protected by TLS.  There must be similar protection on the P/B side, such as client-cert, or a signature over the certificate being forwarded, right?

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