Microsoft.Agents.Authentication.Msal 0.1.26

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Microsoft.Agents.Authentication.Msal --version 0.1.26                

                    
                

            
NuGet\Install-Package Microsoft.Agents.Authentication.Msal -Version 0.1.26
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.Agents.Authentication.Msal" Version="0.1.26" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Microsoft.Agents.Authentication.Msal --version 0.1.26                

                    
                

            
#r "nuget: Microsoft.Agents.Authentication.Msal, 0.1.26"
#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. 
// Install Microsoft.Agents.Authentication.Msal as a Cake Addin
#addin nuget:?package=Microsoft.Agents.Authentication.Msal&version=0.1.26

// Install Microsoft.Agents.Authentication.Msal as a Cake Tool
#tool nuget:?package=Microsoft.Agents.Authentication.Msal&version=0.1.26

Microsoft.Agents.Authentication.Msal

Provides the MSAL implementation to implement authentication for Agents

How to use it

public static void AddBotAspNetAuthentication(this IServiceCollection services, IConfiguration configuration, string botConnectionConfig = "Connections:BotServiceConnection:Settings")
{
    var tokenValidationSection = configuration.GetSection("TokenValidation");

    var validTokenIssuers = tokenValidationSection.GetSection("ValidIssuers").Get<List<string>>();

    // If ValidIssuers is empty, default for ABS Public Cloud
    if (validTokenIssuers == null || validTokenIssuers.Count == 0)
    {
        validTokenIssuers =
        [
            "https://api.botframework.com",
            "https://sts.windows.net/d6d49420-f39b-4df7-a1dc-d59a935871db/",
            "https://login.microsoftonline.com/d6d49420-f39b-4df7-a1dc-d59a935871db/v2.0",
            "https://sts.windows.net/f8cdef31-a31e-4b4a-93e4-5f571e91255a/",
            "https://login.microsoftonline.com/f8cdef31-a31e-4b4a-93e4-5f571e91255a/v2.0",
        ];

        var tenantId = configuration[$"{botConnectionConfig}:TenantId"];
        if (!string.IsNullOrEmpty(tenantId))
        {
            validTokenIssuers.Add(string.Format(CultureInfo.InvariantCulture, AuthenticationConstants.ValidTokenIssuerUrlTemplateV1, tenantId));
            validTokenIssuers.Add(string.Format(CultureInfo.InvariantCulture, AuthenticationConstants.ValidTokenIssuerUrlTemplateV2, tenantId));
        }
    }

    services.AddAuthentication(options =>
    {
        options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
        options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
    })
    .AddJwtBearer(options =>
    {
        options.SaveToken = true;
        options.TokenValidationParameters = new TokenValidationParameters
        {
            ValidateIssuer = true,
            ValidateAudience = true,
            ValidateLifetime = true,
            ClockSkew = TimeSpan.FromMinutes(5),
            ValidIssuers = validTokenIssuers,
            ValidAudience = configuration[$"{botConnectionConfig}:ClientId"],
            RequireSignedTokens = true,
            SignatureValidator = (token, parameters) => new JwtSecurityToken(token),
        };
    });
}
Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
0.1.26 63 11/18/2024