<PackageReference Include="Microsoft.Identity.Client" Version="4.92.0" />

Microsoft.Identity.Client.IMsalMtlsHttpClientFactory

A factory responsible for creating HttpClient instances configured for mutual TLS (mTLS). This factory is intended for use to secure communication with Azure AD using mTLS. For more details on HttpClient instancing, see https://learn.microsoft.com/en-us/dotnet/api/system.net.http.httpclient?view=net-8.0#instancing.
namespace Microsoft.Identity.Client { public interface IMsalMtlsHttpClientFactory : IMsalHttpClientFactory { HttpClient GetHttpClient(X509Certificate2 x509Certificate2); } }