Microsoft.AspNetCore.Authentication.Negotiate
10.0.0-rc.1.25451.107
Prefix Reserved
This is a prerelease version of Microsoft.AspNetCore.Authentication.Negotiate.
There is a newer prerelease version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package Microsoft.AspNetCore.Authentication.Negotiate --version 10.0.0-rc.1.25451.107
NuGet\Install-Package Microsoft.AspNetCore.Authentication.Negotiate -Version 10.0.0-rc.1.25451.107
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Microsoft.AspNetCore.Authentication.Negotiate" Version="10.0.0-rc.1.25451.107" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Microsoft.AspNetCore.Authentication.Negotiate" Version="10.0.0-rc.1.25451.107" />
<PackageReference Include="Microsoft.AspNetCore.Authentication.Negotiate" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Microsoft.AspNetCore.Authentication.Negotiate --version 10.0.0-rc.1.25451.107
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Microsoft.AspNetCore.Authentication.Negotiate, 10.0.0-rc.1.25451.107"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Microsoft.AspNetCore.Authentication.Negotiate@10.0.0-rc.1.25451.107
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Microsoft.AspNetCore.Authentication.Negotiate&version=10.0.0-rc.1.25451.107&prerelease
#tool nuget:?package=Microsoft.AspNetCore.Authentication.Negotiate&version=10.0.0-rc.1.25451.107&prerelease
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
About
Microsoft.AspNetCore.Authentication.Negotiate contains an authentication handler used to authenticate requests using Windows Authentication (also known as Negotiate, Kerberos, or NTLM).
How to Use
To use Microsoft.AspNetCore.Authentication.Negotiate, follow these steps:
Installation
dotnet add package Microsoft.AspNetCore.Authentication.Negotiate
Configuration
To use the middleware, configure it in your ASP.NET Core app's Program.cs:
builder.Services.AddAuthentication(NegotiateDefaults.AuthenticationScheme)
.AddNegotiate();
builder.Services.AddAuthorization();
var app = builder.Build();
Next, refer to the [official documentation](https://learn.microsoft.com/aspnet/core/security/authentication/windowsauth) for configuration details specific to your app's web server.
## Main Types
The main types provided by this package are:
* `NegotiateOptions`: Represents the options for configuring Negotiate Authentication handler behavior
* `NegotiateHandler`: The authentication handler responsible for processing Negotiate authentication requests and generating the appropriate authentication ticket
## Additional Documentation
For additional documentation and examples, refer to the [official documentation](https://learn.microsoft.com/aspnet/core/security/authentication/windowsauth) on Windows Authentication in ASP.NET Core.
## Feedback & Contributing
`Microsoft.AspNetCore.Authentication.Negotiate` is released as open-source under the [MIT license](https://licenses.nuget.org/MIT). Bug reports and contributions are welcome at [the GitHub repository](https://github.com/dotnet/aspnetcore).
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net10.0
- Microsoft.AspNetCore.Connections.Abstractions (>= 10.0.0-rc.1.25451.107)
- Microsoft.Extensions.Caching.Memory (>= 10.0.0-rc.1.25451.107)
- System.DirectoryServices.Protocols (>= 10.0.0-rc.1.25451.107)
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| Version | Downloads | Last Updated |
|---|---|---|
| 10.0.0-rc.2.25466.103 | 0 | 9/22/2025 |
| 10.0.0-rc.1.25451.107 | 0 | 9/22/2025 |
| 10.0.0-rc.1.25421.113 | 0 | 8/28/2025 |
| 10.0.0-preview.7.25380.108 | 0 | 8/11/2025 |
| 10.0.0-preview.7.25380.105 | 0 | 8/6/2025 |
| 10.0.0-preview.6.25358.103 | 0 | 7/17/2025 |
| 10.0.0-preview.6.25321.102 | 0 | 6/25/2025 |
| 10.0.0-preview.5.25280.105 | 0 | 6/2/2025 |
| 10.0.0-preview.5.25277.114 | 0 | 6/3/2025 |
| 10.0.0-preview.5.25277.101 | 0 | 5/29/2025 |
| 10.0.0-preview.4.25255.103 | 0 | 5/12/2025 |
| 9.0.10 | 0 | 9/25/2025 |
| 9.0.7 | 1 | 7/11/2025 |