FEDAUTH login feature

Frediano Ziglio 101 Reputation points
2023-11-10T07:33:22+00:00

Hi,

in section 2.2.6.4 of [MS-TDS] specification for FEDAUTH Options is always defined as bFedAuthLibrary, fFedAuthEcho however the correct order is fFedAuthEcho, bFedAuthLibrary as fFedAuthEcho is the lower bit, not the higher (so for instance 5 means auth library 2 echo 1, not auth library 5 echo 0).

What if the meaning of Workflow 3 if bFedAuthLibrary is type 2 (ADAL)? It seems most recent clients use this Workflow.

Frediano

SQL Server Open Specifications
SQL Server Open Specifications
SQL Server: A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.Open Specifications: Technical documents for protocols, computer languages, standards support, and data portability. The goal with Open Specifications is to help developers open new opportunities to interoperate with Windows, SQL, Office, and SharePoint.
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  1. Sreekanth Nadendla 321 Reputation points Microsoft Employee
    2023-12-14T16:25:53.8233333+00:00

    Hi @Frediano Ziglio , workflow type 3 indicates AAD interactive mode. MS-TDS will be updated with these details.

    Regards,

    Sreekanth Nadendla

    Microsoft Windows Open Specifications

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