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Status:

PROPOSED STANDARD

Authors:

K. Meyer zu Selhausen
D. Fett

Stream:

IETF

Source:

oauth (sec)

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DOI:  https://doi.org/10.17487/RFC9207

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Abstract

This document specifies a new parameter called iss. This parameter isused to explicitly include the issuer identifier of the authorizationserver in the authorization response of an OAuth authorization flow.The iss parameter serves as an effective countermeasure to "mix-upattacks".

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.