[kitten] I-D: Realm Crossover for SASL and GSS-API via Diameter
Rick van Rein <rick@openfortress.nl> Tue, 21 January 2020 15:36 UTC
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Date: Tue, 21 Jan 2020 16:35:44 +0100
From: Rick van Rein <rick@openfortress.nl>
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Subject: [kitten] I-D: Realm Crossover for SASL and GSS-API via Diameter
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Hello, The following I-D proposes a method to relay SASL authentication to a backend over Diameter. This is achieved by wrapping it in an outer SASL mechanism GS2-SXOVER-PLUS for end-to-end encryption. The intention is to allow identities under a home realm to be used with foreign servers. Diameter can do this securely while still scaling up. Your input on this is quite welcome; I intend to forward it to Diameter expertise before actually claiming the GS2-SXOVER-PLUS name. Best wishes, Rick van Rein for InternetWide.org ----- Name: draft-vanrein-diameter-sasl Revision: 03 Title: Realm Crossover for SASL and GSS-API via Diameter Document date: 2020-01-21 Group: Individual Submission Pages: 17 URL: https://www.ietf.org/internet-drafts/draft-vanrein-diameter-sasl-03.txt Status: https://datatracker.ietf.org/doc/draft-vanrein-diameter-sasl/ Htmlized: https://tools.ietf.org/html/draft-vanrein-diameter-sasl-03 Htmlized: https://datatracker.ietf.org/doc/html/draft-vanrein-diameter-sasl Diff: https://www.ietf.org/rfcdiff?url2=draft-vanrein-diameter-sasl-03 Abstract: SASL and GSS-API are used for authentication in many application protocols. This specification extends them to allow credentials of a home realm to be used against external services. To this end, it introduces end-to-end encryption for SASL that is safe to relay to the client's home realm.
- [kitten] I-D: Realm Crossover for SASL and GSS-AP… Rick van Rein