Microsoft.AspNetCore.Authentication.Negotiate 10.0.0-preview.3.25172.1

Prefix Reserved
.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher.
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. 
dotnet add package Microsoft.AspNetCore.Authentication.Negotiate --version 10.0.0-preview.3.25172.1
                    


                    

                
NuGet\Install-Package Microsoft.AspNetCore.Authentication.Negotiate -Version 10.0.0-preview.3.25172.1
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-preview.3.25172.1" />
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-preview.3.25172.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Microsoft.AspNetCore.Authentication.Negotiate" />
                    


                            Project file
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-preview.3.25172.1
                    


                    

                
#r "nuget: Microsoft.AspNetCore.Authentication.Negotiate, 10.0.0-preview.3.25172.1"
#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. 
#addin nuget:?package=Microsoft.AspNetCore.Authentication.Negotiate&version=10.0.0-preview.3.25172.1&prerelease
                    


                            Install Microsoft.AspNetCore.Authentication.Negotiate as a Cake Addin
                        

                    

                
#tool nuget:?package=Microsoft.AspNetCore.Authentication.Negotiate&version=10.0.0-preview.3.25172.1&prerelease
                    


                            Install Microsoft.AspNetCore.Authentication.Negotiate as a Cake Tool

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 &amp; 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 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.

NuGet packages (20)

Showing the top 5 NuGet packages that depend on Microsoft.AspNetCore.Authentication.Negotiate:

Package Downloads
Aguacongas.IdentityServer.Admin

Expose OData controllers to manage TheIdServer.
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Provides services to manage and frame the data service layer of Data Modeler. This layer is used to query a data context and provides data through endpoint methods.
Pipoburgos.SharedKernel.Api

C# DDD Distributed Services Layer
BizDoc.Core.DirectoryServices

DirectoryServices authentication for BizDoc
rbkApiModules.Commons.Core

Package Description

GitHub repositories (11)

Showing the top 11 popular GitHub repositories that depend on Microsoft.AspNetCore.Authentication.Negotiate:

Repository Stars
dotnet/AspNetCore.Docs
Documentation for ASP.NET Core
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An extensible framework to audit executing operations in .NET and .NET Core.
CoreWCF/CoreWCF
Main repository for the Core WCF project
webprofusion/certify
Professional ACME Client for Windows. Certificate Management UI, powered by Let's Encrypt and compatible with all ACME v2 CAs. Used by over 150,000 organisations. Remember to Star us! Download from certifytheweb.com
simpleidserver/SimpleIdServer
OpenID, OAuth 2.0, SCIM2.0, UMA2.0, FAPI, CIBA & OPENBANKING Framework for ASP.NET Core
Aguafrommars/TheIdServer
OpenID/Connect, OAuth2, WS-Federation and SAML 2.0 server based on Duende IdentityServer and ITFoxtec Identity SAML 2.0 with its admin UI
dotnet/dotnet-monitor
This repository contains the source code for .NET Monitor - a tool that allows you to gather diagnostic data from running applications using HTTP endpoints
dotnet/systemweb-adapters
Universalis-FFXIV/Universalis
A crowdsourced market board API for FFXIV.
Nfactor26/pixel-identity
Bootstrapper for https://github.com/openiddict/openiddict-core and Asp.net Identity with a blazor based UI .
ardalis/WebApiBestPractices
Resources related to my Pluralsight course on this topic.
Version Downloads Last updated
10.0.0-preview.4.25258.110 367 5/12/2025
10.0.0-preview.3.25172.1 428 4/10/2025
10.0.0-preview.2.25164.1 354 3/18/2025
10.0.0-preview.1.25120.3 373 2/25/2025
9.0.5 23,927 5/13/2025
9.0.4 65,683 4/8/2025
9.0.3 50,536 3/11/2025
9.0.2 61,416 2/11/2025
9.0.1 77,761 1/14/2025
9.0.0 106,794 11/12/2024
9.0.0-rc.2.24474.3 1,104 10/8/2024
9.0.0-rc.1.24452.1 626 9/10/2024
9.0.0-preview.7.24406.2 2,276 8/13/2024
9.0.0-preview.6.24328.4 320 7/9/2024
9.0.0-preview.5.24306.11 808 6/11/2024
9.0.0-preview.4.24267.6 308 5/21/2024
9.0.0-preview.3.24172.13 472 4/11/2024
9.0.0-preview.2.24128.4 374 3/12/2024
9.0.0-preview.1.24081.5 418 2/13/2024
8.0.16 18,504 5/13/2025
8.0.15 71,243 4/8/2025
8.0.14 69,708 3/11/2025
8.0.13 83,613 2/11/2025
8.0.12 118,030 1/14/2025
8.0.11 267,326 11/12/2024
8.0.10 434,703 10/8/2024
8.0.8 398,850 8/13/2024
8.0.7 219,243 7/9/2024
8.0.6 245,185 5/28/2024
8.0.5 100,853 5/14/2024
8.0.4 202,060 4/9/2024
8.0.3 210,720 3/12/2024
8.0.2 351,607 2/13/2024
8.0.1 226,076 1/9/2024
8.0.0 329,967 11/14/2023
8.0.0-rc.2.23480.2 3,425 10/10/2023
8.0.0-rc.1.23421.29 2,425 9/12/2023
8.0.0-preview.7.23375.9 1,549 8/8/2023
8.0.0-preview.6.23329.11 848 7/11/2023
8.0.0-preview.5.23302.2 555 6/13/2023
8.0.0-preview.4.23260.4 494 5/16/2023
8.0.0-preview.3.23177.8 636 4/11/2023
8.0.0-preview.2.23153.2 976 3/14/2023
8.0.0-preview.1.23112.2 435 2/21/2023
7.0.20 19,440 5/28/2024
7.0.19 6,189 5/14/2024
7.0.18 8,687 4/9/2024
7.0.17 6,964 3/12/2024
7.0.16 16,092 2/13/2024
7.0.15 54,990 1/9/2024
7.0.14 61,415 11/14/2023
7.0.13 65,628 10/24/2023
7.0.12 47,446 10/10/2023
7.0.11 84,759 9/12/2023
7.0.10 112,447 8/8/2023
7.0.9 73,376 7/11/2023
7.0.8 82,985 6/22/2023
7.0.7 25,228 6/13/2023
7.0.5 228,885 4/11/2023
7.0.4 75,390 3/14/2023
7.0.3 72,171 2/14/2023
7.0.2 76,404 1/10/2023
7.0.1 57,582 12/13/2022
7.0.0 68,509 11/7/2022
7.0.0-rc.2.22476.2 3,780 10/11/2022
7.0.0-rc.1.22427.2 1,529 9/14/2022
7.0.0-preview.7.22376.6 1,026 8/9/2022
7.0.0-preview.6.22330.3 547 7/12/2022
7.0.0-preview.5.22303.8 789 6/14/2022
7.0.0-preview.4.22251.1 675 5/10/2022
7.0.0-preview.3.22178.4 452 4/13/2022
7.0.0-preview.2.22153.2 398 3/14/2022
7.0.0-preview.1.22109.13 416 2/17/2022
6.0.36 18,141 11/12/2024
6.0.35 11,234 10/8/2024
6.0.33 38,189 8/13/2024
6.0.32 14,139 7/9/2024
6.0.31 20,876 5/28/2024
6.0.30 11,905 5/14/2024
6.0.29 61,429 4/9/2024
6.0.28 39,093 3/12/2024
6.0.27 60,522 2/13/2024
6.0.26 50,307 1/9/2024
6.0.25 78,302 11/14/2023
6.0.24 59,454 10/24/2023
6.0.23 38,542 10/10/2023
6.0.22 57,076 9/12/2023
6.0.21 146,261 8/8/2023
6.0.20 86,697 7/11/2023
6.0.19 40,174 6/22/2023
6.0.18 30,343 6/13/2023
6.0.16 168,825 4/11/2023
6.0.15 93,158 3/14/2023
6.0.14 384,109 2/14/2023
6.0.13 229,550 1/10/2023
6.0.12 86,374 12/13/2022
6.0.11 212,199 11/7/2022
6.0.10 227,384 10/11/2022
6.0.9 214,714 9/13/2022
6.0.8 206,091 8/9/2022
6.0.7 199,022 7/12/2022
6.0.6 167,880 6/14/2022
6.0.5 216,896 5/10/2022
6.0.4 249,225 4/11/2022
6.0.3 179,800 3/8/2022
6.0.2 240,556 2/8/2022
6.0.1 203,462 12/14/2021
6.0.0 266,670 11/8/2021
6.0.0-rc.2.21480.10 3,148 10/12/2021
6.0.0-rc.1.21452.15 798 9/14/2021
6.0.0-preview.7.21378.6 829 8/10/2021
6.0.0-preview.6.21355.2 409 7/14/2021
6.0.0-preview.5.21301.17 362 6/15/2021
6.0.0-preview.4.21253.5 331 5/24/2021
6.0.0-preview.3.21201.13 387 4/8/2021
6.0.0-preview.2.21154.6 436 3/11/2021 6.0.0-preview.2.21154.6 is deprecated because it is no longer maintained.
6.0.0-preview.1.21103.6 488 2/12/2021 6.0.0-preview.1.21103.6 is deprecated because it is no longer maintained.
5.0.17 56,645 5/10/2022 5.0.17 is deprecated because it is no longer maintained.
5.0.16 8,457 4/11/2022 5.0.16 is deprecated because it is no longer maintained.
5.0.15 14,213 3/8/2022 5.0.15 is deprecated because it is no longer maintained.
5.0.14 13,878 2/8/2022 5.0.14 is deprecated because it is no longer maintained.
5.0.13 42,862 12/14/2021 5.0.13 is deprecated because it is no longer maintained.
5.0.12 35,872 11/7/2021 5.0.12 is deprecated because it is no longer maintained.
5.0.11 60,284 10/12/2021 5.0.11 is deprecated because it is no longer maintained.
5.0.10 188,661 9/14/2021 5.0.10 is deprecated because it is no longer maintained.
5.0.9 75,042 8/10/2021 5.0.9 is deprecated because it is no longer maintained.
5.0.8 62,032 7/13/2021 5.0.8 is deprecated because it is no longer maintained.
5.0.7 53,231 6/8/2021 5.0.7 is deprecated because it is no longer maintained.
5.0.6 147,587 5/11/2021 5.0.6 is deprecated because it is no longer maintained.
5.0.5 63,303 4/6/2021 5.0.5 is deprecated because it is no longer maintained.
5.0.4 28,866 3/9/2021 5.0.4 is deprecated because it is no longer maintained.
5.0.3 41,212 2/9/2021 5.0.3 is deprecated because it is no longer maintained.
5.0.2 28,239 1/12/2021 5.0.2 is deprecated because it is no longer maintained.
5.0.1 30,532 12/8/2020 5.0.1 is deprecated because it is no longer maintained.
5.0.0 28,551 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.17 690 10/13/2020 5.0.0-rc.2.20475.17 is deprecated because it is no longer maintained.
5.0.0-rc.1.20451.17 485 9/14/2020 5.0.0-rc.1.20451.17 is deprecated because it is no longer maintained.
5.0.0-preview.8.20414.8 495 8/25/2020 5.0.0-preview.8.20414.8 is deprecated because it is no longer maintained.
5.0.0-preview.7.20365.19 491 7/21/2020 5.0.0-preview.7.20365.19 is deprecated because it is no longer maintained.
5.0.0-preview.6.20312.15 473 6/25/2020 5.0.0-preview.6.20312.15 is deprecated because it is no longer maintained.
5.0.0-preview.5.20279.2 457 6/10/2020 5.0.0-preview.5.20279.2 is deprecated because it is no longer maintained.
5.0.0-preview.4.20257.10 504 5/18/2020 5.0.0-preview.4.20257.10 is deprecated because it is no longer maintained.
5.0.0-preview.3.20215.14 441 4/23/2020 5.0.0-preview.3.20215.14 is deprecated because it is no longer maintained.
5.0.0-preview.2.20167.3 467 4/2/2020 5.0.0-preview.2.20167.3 is deprecated because it is no longer maintained.
5.0.0-preview.1.20124.5 469 3/16/2020 5.0.0-preview.1.20124.5 is deprecated because it is no longer maintained.
3.1.32 17,393 12/13/2022
3.1.31 3,955 11/8/2022
3.1.30 7,194 10/11/2022
3.1.29 4,356 9/13/2022
3.1.28 5,977 8/9/2022
3.1.27 6,327 7/12/2022
3.1.26 4,949 6/14/2022
3.1.25 9,252 5/10/2022
3.1.24 8,065 4/11/2022
3.1.23 18,500 3/8/2022
3.1.22 37,332 12/14/2021
3.1.21 13,316 11/7/2021
3.1.20 8,713 10/11/2021
3.1.19 46,395 9/14/2021
3.1.18 32,238 8/10/2021
3.1.17 38,834 7/13/2021
3.1.16 27,175 6/8/2021
3.1.15 12,332 5/11/2021
3.1.14 35,666 4/6/2021
3.1.13 19,448 3/9/2021
3.1.12 50,361 2/9/2021
3.1.11 31,558 1/12/2021
3.1.10 64,978 11/9/2020
3.1.9 61,702 10/13/2020
3.1.8 90,462 9/8/2020
3.1.7 71,614 8/11/2020
3.1.6 42,551 7/14/2020
3.1.5 62,855 6/9/2020
3.1.4 81,104 5/12/2020
3.1.3 84,953 3/24/2020
3.1.2 33,058 2/18/2020
3.1.1 65,677 1/14/2020
3.1.0 33,592 12/3/2019
3.1.0-preview3.19555.2 478 11/13/2019 3.1.0-preview3.19555.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19528.8 465 11/1/2019 3.1.0-preview2.19528.8 is deprecated because it is no longer maintained.
3.1.0-preview1.19508.20 489 10/15/2019 3.1.0-preview1.19508.20 is deprecated because it is no longer maintained.
3.0.3 5,657 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 11,855 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.0 342,245 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19457.4 543 9/16/2019 3.0.0-rc1.19457.4 is deprecated because it is no longer maintained.
3.0.0-preview9.19424.4 596 9/4/2019 3.0.0-preview9.19424.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.7 596 8/13/2019 3.0.0-preview8.19405.7 is deprecated because it is no longer maintained.
3.0.0-preview7.19365.7 567 7/23/2019 3.0.0-preview7.19365.7 is deprecated because it is no longer maintained.
3.0.0-preview6.19307.2 1,572 6/12/2019 3.0.0-preview6.19307.2 is deprecated because it is no longer maintained.