3.8.1 Account Linking

A single RP subscriber account MAY be associated with more than one federated identifier. This practice is sometimes known as account linking. If the RP allows a subscriber to link multiple subscriber accounts in this way, the RP SHALL require an authenticated session with the subscriber account for all linking functions. This authenticated session SHOULD require authentication using one existing federated identifier before linking the new federated identifier to the RP subscriber account.

When a federated identifier is removed from an RP subscriber account, the RP SHALL disallow access to the RP subscriber account from the removed federated identifier.

The RP MAY associate different access rights with the same account, depending on which federated account is used to access the RP. The means by which an RP determines authorization and access is out of scope for these guidelines.

1. Oversigt

1.1 Referencer

1.2 Identificerede krav

1.3 Relaterede reguleringer

2. Identificerede krav

3. Relaterede reguleringer

• NIST -

  EN: Publications of the National Institute of Standards and Technology (NIST), U.S. Department of Commerce, https://www.nist.gov/, from their electronic versions (OSCAL; SP 800-63-4 from its HTML version, https://pages.nist.gov/800-63-4/). Works of NIST employees are not subject to copyright protection in the United States (17 U.S.C. § 105); the OSCAL content is dedicated to the public domain worldwide (CC0 1.0); outside the United States NIST grants the right to reprint its technical series publications in all formats (NIST copyright statement). Republished courtesy of the National Institute of Standards and Technology; each document names its citation. Divided into sections and converted into the GRCA format, the wording unchanged. Only the versions published by NIST are authoritative.

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