Microsoft.Identity.Client.KeyAttestation

v4.85.0

This package contains binaries needed to enable Credential Guard attestation in managed identity proof-of-possession (mTLS PoP) flows using MSAL.NET.

AzureAD Microsoft

Microsoft Authentication Library Managed Identity MSAL CredentialGuard Attestation Proof-of-Possession

NuGet Stats Changelog

Total Downloads

4.0M

3,965,941

Published

Jun 19, 2026

Latest stable version

Install

.NET CLI

dotnet add package Microsoft.Identity.Client.KeyAttestation --version 4.85.0

Package Manager Console

Install-Package Microsoft.Identity.Client.KeyAttestation -Version 4.85.0

PackageReference

<PackageReference Include="Microsoft.Identity.Client.KeyAttestation" Version="4.85.0" />

Frameworks

net8.0 .NETStandard2.0

Dependencies

Microsoft.Identity.Client

net8.0

[4.85.0, )

Microsoft.Azure.Security.KeyGuardAttestation

net8.0

[1.1.5, )

Microsoft.Identity.Client

.NETStandard2.0

[4.85.0, )

Microsoft.Azure.Security.KeyGuardAttestation

.NETStandard2.0

[1.1.5, )

System.Security.Cryptography.Cng

.NETStandard2.0

[5.0.0, )

Adoption guide

A verified publisher signal is available. Assess fit from the package's supported frameworks, license and dependency graph rather than popularity alone.

Compatibility metadata lists 2 target frameworks; confirm the exact target used by your application.

How to read this guidance

Sources: published NuGet v3 registry metadata and explicit NuBrowse editorial guides. Refresh: package metadata is refreshed from NuGet when the page loads. Limit: this is not a security, legal or compatibility guarantee; validate the selected version in your project.

Useful next steps

Move from package metadata to a concrete selection or review workflow.

Audit NuGet dependencies in a .NET project Review NuGet licenses before shipping