Microsoft.IdentityModel.Protocols.OpenIdConnect 8.7.0

IdentityModel Extensions for .NET

Nuget

IdentityModel Extensions for .NET provide assemblies that are interesting for web developers that wish to use federated identity providers for establishing the caller's identity.

Versions

You can find the release notes for each version here. Older versions can be found here.

IdentityModel 7x

We are excited to announce the release of IdentityModel 7x, a major update to our popular .NET auth validation library. This new version introduces several improvements related to serialization and consistency in the API, which will provide a better user experience for developers, as well as full AOT compatibility on .NET, and huge perf improvements compared to 6x.

Note about 6.x

We bumped the release from 6.x to 7.x. We are maintaining two releases from two different branches. dev - 7.x dev6x - 6.x

dev6x will be maintained until March 2024, at which point, you will need to move to 7x to continue to get the latest and greatest improvements and security updates.

Samples and Documentation

The scenarios supported by IdentityModel extensions for .NET are described in Scenarios. The libraries are in particular used part of ASP.NET security to validate tokens in ASP.NET Web Apps and Web APIs. To learn more about token validation, and find samples, see:

Community Help and Support

We leverage Stack Overflow to work with the community on supporting Microsoft Entra and its SDKs, including this one! We highly recommend you ask your questions on Stack Overflow (we're all on there!) Also browse existing issues to see if someone has had your question before.

We recommend you use the "identityModel" tag so we can see it! Here is the latest Q&A on Stack Overflow for IdentityModel: https://stackoverflow.com/questions/tagged/identityModel

Have a design proposal? Please submit a design proposal before starting work on a PR to ensure it means the goals/objectives of this library and it's priorities.

Security Reporting

See SECURITY.md

Security Vulnerability in Microsoft.IdentityModel.Tokens 5.1.0

IdentityModel Extensions library Microsoft.IdentityModel.Tokens has a known security vulnerability affecting version 5.1.0. Please update to >= 5.1.1 immediately. An updated package is available on NuGet. For more details, see the security notice.

Contributing

All code is licensed under the MIT license and we triage actively on GitHub. We enthusiastically welcome contributions and feedback. See Contributing.md for guidelines, branch information, build instructions, and legalese.

License

Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT License (the "License");

We Value and Adhere to the Microsoft Open Source Code of Conduct

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.

Showing the top 20 packages that depend on Microsoft.IdentityModel.Protocols.OpenIdConnect.

Packages Downloads
AspNet.Security.OpenIdConnect.Extensions
OpenID Connect extensions for AspNet.Security.OpenIdConnect.Server.
 19
Microsoft.AspNetCore.Authentication.JwtBearer
ASP.NET Core middleware that enables an application to receive an OpenID Connect bearer token. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/54142bcb25544b72fac28b1b061e7788c91c4f49
 25
Microsoft.AspNetCore.Authentication.JwtBearer
ASP.NET Core middleware that enables an application to receive an OpenID Connect bearer token. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/68bb6fb08f8f85bb3cf08953a0d2f4a254eaccff
 20
Microsoft.AspNetCore.Authentication.OpenIdConnect
ASP.NET Core middleware that enables an application to support the OpenID Connect authentication workflow. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/cf2c5c9c6dca430b97aa96429b84d0da07eb77f1
 19
Microsoft.AspNetCore.Authentication.OpenIdConnect
ASP.NET Core middleware that enables an application to support the OpenID Connect authentication workflow. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/54142bcb25544b72fac28b1b061e7788c91c4f49
 25
Microsoft.AspNetCore.Authentication.OpenIdConnect
ASP.NET Core middleware that enables an application to support the OpenID Connect authentication workflow. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/88ca061d20b28892b28279b17bad46919cff49a4
 21
Microsoft.AspNetCore.Authentication.OpenIdConnect
ASP.NET Core middleware that enables an application to support the OpenID Connect authentication workflow. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/e1ad9117a4dac3b0f5f2a7e2b10b43b7016379b9
 20
Microsoft.Data.SqlClient
Provides the data provider for SQL Server. These classes provide access to versions of SQL Server and encapsulate database-specific protocols, including tabular data stream (TDS) Commonly Used Types: Microsoft.Data.SqlClient.SqlConnection Microsoft.Data.SqlClient.SqlException Microsoft.Data.SqlClient.SqlParameter Microsoft.Data.SqlClient.SqlDataReader Microsoft.Data.SqlClient.SqlCommand Microsoft.Data.SqlClient.SqlTransaction Microsoft.Data.SqlClient.SqlParameterCollection Microsoft.Data.SqlClient.SqlClientFactory When using NuGet 3.x this package requires at least version 3.4.
 20
Microsoft.Data.SqlClient
Provides the data provider for SQL Server. These classes provide access to versions of SQL Server and encapsulate database-specific protocols, including tabular data stream (TDS) Commonly Used Types: Microsoft.Data.SqlClient.SqlConnection Microsoft.Data.SqlClient.SqlException Microsoft.Data.SqlClient.SqlParameter Microsoft.Data.SqlClient.SqlDataReader Microsoft.Data.SqlClient.SqlCommand Microsoft.Data.SqlClient.SqlTransaction Microsoft.Data.SqlClient.SqlParameterCollection Microsoft.Data.SqlClient.SqlClientFactory When using NuGet 3.x this package requires at least version 3.4.
 21
Microsoft.Data.SqlClient
Provides the data provider for SQL Server. These classes provide access to versions of SQL Server and encapsulate database-specific protocols, including tabular data stream (TDS) Commonly Used Types: Microsoft.Data.SqlClient.SqlConnection Microsoft.Data.SqlClient.SqlException Microsoft.Data.SqlClient.SqlParameter Microsoft.Data.SqlClient.SqlDataReader Microsoft.Data.SqlClient.SqlCommand Microsoft.Data.SqlClient.SqlTransaction Microsoft.Data.SqlClient.SqlParameterCollection Microsoft.Data.SqlClient.SqlClientFactory When using NuGet 3.x this package requires at least version 3.4.
 22
Microsoft.Data.SqlClient
Provides the data provider for SQL Server. These classes provide access to versions of SQL Server and encapsulate database-specific protocols, including tabular data stream (TDS) Commonly Used Types: Microsoft.Data.SqlClient.SqlConnection Microsoft.Data.SqlClient.SqlException Microsoft.Data.SqlClient.SqlParameter Microsoft.Data.SqlClient.SqlDataReader Microsoft.Data.SqlClient.SqlCommand Microsoft.Data.SqlClient.SqlTransaction Microsoft.Data.SqlClient.SqlParameterCollection Microsoft.Data.SqlClient.SqlClientFactory When using NuGet 3.x this package requires at least version 3.4.
 19
Microsoft.Data.SqlClient
Provides the data provider for SQL Server. These classes provide access to versions of SQL Server and encapsulate database-specific protocols, including tabular data stream (TDS) Commonly Used Types: Microsoft.Data.SqlClient.SqlConnection Microsoft.Data.SqlClient.SqlException Microsoft.Data.SqlClient.SqlParameter Microsoft.Data.SqlClient.SqlDataReader Microsoft.Data.SqlClient.SqlCommand Microsoft.Data.SqlClient.SqlTransaction Microsoft.Data.SqlClient.SqlParameterCollection Microsoft.Data.SqlClient.SqlClientFactory When using NuGet 3.x this package requires at least version 3.4.
 21
Microsoft.Data.SqlClient
Provides the data provider for SQL Server. These classes provide access to versions of SQL Server and encapsulate database-specific protocols, including tabular data stream (TDS) Commonly Used Types: Microsoft.Data.SqlClient.SqlConnection Microsoft.Data.SqlClient.SqlException Microsoft.Data.SqlClient.SqlParameter Microsoft.Data.SqlClient.SqlDataReader Microsoft.Data.SqlClient.SqlCommand Microsoft.Data.SqlClient.SqlTransaction Microsoft.Data.SqlClient.SqlParameterCollection Microsoft.Data.SqlClient.SqlClientFactory When using NuGet 3.x this package requires at least version 3.4.
 217
Microsoft.Data.SqlClient
The current data provider for SQL Server and Azure SQL databases. This has replaced System.Data.SqlClient. These classes provide access to SQL and encapsulate database-specific protocols, including tabular data stream (TDS). Commonly Used Types: Microsoft.Data.SqlClient.SqlConnection Microsoft.Data.SqlClient.SqlException Microsoft.Data.SqlClient.SqlParameter Microsoft.Data.SqlClient.SqlDataReader Microsoft.Data.SqlClient.SqlCommand Microsoft.Data.SqlClient.SqlTransaction Microsoft.Data.SqlClient.SqlParameterCollection Microsoft.Data.SqlClient.SqlClientFactory When using NuGet 3.x this package requires at least version 3.4.
 19
Microsoft.IdentityModel.Validators
Includes types that provide token validators.
 30
Microsoft.Identity.Web
This package enables ASP.NET Core web apps and web APIs to use the Microsoft identity platform (formerly Azure AD v2.0). This package is specifically used for web applications, which sign-in users, and protected web APIs, which optionally call downstream web APIs.
 19
Microsoft.Identity.Web
This package enables ASP.NET Core web apps and web APIs to use the Microsoft identity platform (formerly Azure AD v2.0). This package is specifically used for web applications, which sign-in users, and protected web APIs, which optionally call downstream web APIs.
 28
Microsoft.Identity.Web.TokenAcquisition
Implementation for higher level API for confidential client applications (ASP.NET Core and SDK/.NET).
 22

.NET Framework 4.6.2

.NET Standard 2.0

.NET 9.0

.NET 8.0

.NET 6.0

.NET Framework 4.7.2

Version Downloads Last updated
8.7.0 2 03/31/2025
8.6.1 4 03/08/2025
8.6.0 3 03/16/2025
8.5.0 2 03/16/2025
8.4.0 3 02/09/2025
8.3.1 5 02/01/2025
8.3.0 6 01/05/2025
8.2.1 7 11/24/2024
8.2.0 7 11/17/2024
8.1.2 9 11/30/2024
8.1.1 3 01/05/2025
8.0.1 5 01/05/2025
8.0.0 7 12/05/2024
8.0.0-preview1 9 12/06/2024
7.7.1 7 11/19/2024
7.7.0 10 11/29/2024
7.6.3 7 12/03/2024
7.6.2 12 11/24/2024
7.6.1 7 12/02/2024
7.6.0 9 12/02/2024
7.5.2 19 05/18/2024
7.5.1 12 05/10/2024
7.5.0 16 06/03/2024
7.4.1 32 03/21/2024
7.4.0 14 05/10/2024
7.4.0-preview1 9 05/10/2024
7.3.1 19 05/10/2024
7.3.0 12 06/03/2024
7.2.0 13 05/10/2024
7.1.2 14 05/13/2024
7.0.3 26 12/18/2023
7.0.2 13 05/16/2024
7.0.1 18 05/10/2024
7.0.0 13 05/10/2024
7.0.0-preview5 12 05/10/2024
7.0.0-preview4 9 05/10/2024
7.0.0-preview3 14 05/10/2024
7.0.0-preview2 10 05/10/2024
7.0.0-preview 11 06/03/2024
6.36.0 11 12/02/2024
6.35.1 7 11/15/2024
6.35.0 258 05/13/2024
6.34.0 14 05/12/2024
6.33.0 14 06/03/2024
6.32.3 24 09/12/2023
6.32.2 13 05/10/2024
6.32.1 13 05/10/2024
6.32.0 15 06/03/2024
6.31.0 13 06/03/2024
6.30.1 13 06/03/2024
6.30.0 10 07/25/2023
6.29.0 15 06/03/2024
6.28.1 51 07/14/2023
6.27.0 14 06/03/2024
6.26.1 16 06/03/2024
6.26.0 15 06/03/2024
6.25.1 14 06/03/2024
6.25.0 15 06/03/2024
6.24.0 17 06/13/2023
6.23.1 13 06/03/2024
6.23.0 11 06/03/2024
6.22.1 11 05/10/2024
6.22.0 14 06/03/2024
6.21.0 15 05/10/2024
6.20.0 11 06/03/2024
6.19.0 12 06/03/2024
6.18.0 14 06/03/2024
6.17.0 13 02/01/2023
6.15.1 16 11/10/2022
6.12.2 13 06/03/2024
6.11.0 12 05/10/2024
6.10.2 16 06/03/2024
6.9.0 13 06/03/2024
6.8.0 84 10/11/2022
6.7.2-preview-10803222715 13 06/03/2024
5.7.0 17 05/10/2024
5.4.0 11 05/10/2024
5.3.0 22 09/09/2022
5.2.0 14 02/03/2023
2.1.3 10 06/03/2024
2.1.2 10 06/03/2024