<PackageReference Include="Microsoft.Identity.Client" Version="4.84.2-preview" />

Microsoft.Identity.Client.Internal.ClientCredential.CredentialMaterialResolver

Central authority for invoking GetCredentialMaterialAsync. Builds a CredentialContext from the active request, invokes GetCredentialMaterialAsync exactly once, and validates the returned CredentialMaterial before handing it back to the TokenClient.
namespace Microsoft.Identity.Client.Internal.ClientCredential { internal static class CredentialMaterialResolver { } }