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[Id-event] SAML subject identifier type

Atul Tulshibagwale <atultulshi@google.com> Mon, 13 July 2020 16:17 UTC

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From: Atul Tulshibagwale <atultulshi@google.com>
Date: Mon, 13 Jul 2020 09:17:32 -0700
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Subject: [Id-event] SAML subject identifier type
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Hi all,
Based on the discussions in the SSE working group within the OpenID
Foundation, we would like to propose that the subject identifier
specification include a SAML subject identifier type. This is so that
sessions established across peers using SAML may be identified in events
that include the subject identifier.

 A SAML subject identifier has only one claim within it, the assertion id
of the SAML assertion used to establish the single sign-on session.

This change is also included in my proposal here
<https://github.com/richanna/secevent/pull/1>.

Thanks,
Atul

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