<PackageReference Include="Microsoft.Identity.Client" Version="4.83.0" />

Microsoft.Identity.Client.Internal.ClientCredential.SignedAssertionClientCredential

namespace Microsoft.Identity.Client.Internal.ClientCredential { internal class SignedAssertionClientCredential : IClientCredential { public AssertionType AssertionType { get; } public SignedAssertionClientCredential(string signedAssertion); public Task<ClientCredentialApplicationResult> AddConfidentialClientParametersAsync(OAuth2Client oAuth2Client, AuthenticationRequestParameters requestParameters, ICryptographyManager cryptographyManager, string tokenEndpoint, CancellationToken cancellationToken); } }