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Fix #5342 - add an extensibility API - WithFmiPathForClientAssertion … (#5347)
Fix for #5342 - add WithClientAssertionFmiPath
1 parent 97879bf commit 6eb49ca

15 files changed

+453
-101
lines changed

‎src/client/Microsoft.Identity.Client/ApiConfig/Parameters/AcquireTokenCommonParameters.cs

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@@ -32,5 +32,6 @@ internal class AcquireTokenCommonParameters
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public List<string> AdditionalCacheParameters { get; set; }
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public SortedList<string, string> CacheKeyComponents { get; internal set; }
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public string FmiPathSuffix { get; internal set; }
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public string ClientAssertionFmiPath { get; internal set; }
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}
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}

‎src/client/Microsoft.Identity.Client/AppConfig/AssertionRequestOptions.cs

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@@ -3,6 +3,7 @@
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using System.Collections.Generic;
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using System.Threading;
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namespace Microsoft.Identity.Client
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{
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/// <summary>
@@ -38,5 +39,10 @@ public class AssertionRequestOptions {
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/// (e.g. ManagedIdentityApplication or ConfidentialClientApplication), the same capabilities should be used there.
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/// </summary>
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public IEnumerable<string> ClientCapabilities { get; set; }
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/// <summary>
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/// FMI path to be used for client assertion. Tokens are assocaited with this path in the cache.
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/// </summary>
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public string ClientAssertionFmiPath { get; set; }
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}
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}

‎src/client/Microsoft.Identity.Client/Extensibility/AbstractConfidentialClientAcquireTokenParameterBuilderExtension.cs

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@@ -6,6 +6,7 @@
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using System.Linq;
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using System.Runtime.CompilerServices;
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using System.Threading.Tasks;
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using Microsoft.Identity.Client.OAuth2;
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namespace Microsoft.Identity.Client.Extensibility
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{
@@ -121,5 +122,79 @@ public static AbstractAcquireTokenParameterBuilder<T> WithAdditionalCacheParamet
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}
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return builder;
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}
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/// <summary>
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/// Specifies additional cache key components to use when caching and retrieving tokens.
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/// </summary>
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/// <param name="cacheKeyComponents">The list of additional cache key components.</param>
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/// <param name="builder"></param>
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/// <returns>The builder.</returns>
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/// <remarks>
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/// <list type="bullet">
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/// <item><description>This api can be used to associate certificate key identifiers along with other keys with a particular token.</description></item>
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/// <item><description>In order for the tokens to be successfully retrieved from the cache, all components used to cache the token must be provided.</description></item>
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/// </list>
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/// </remarks>
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internal static AbstractAcquireTokenParameterBuilder<T> WithAdditionalCacheKeyComponents<T>(
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this AbstractAcquireTokenParameterBuilder<T> builder,
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IDictionary<string, string> cacheKeyComponents)
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where T : AbstractAcquireTokenParameterBuilder<T>
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{
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if (cacheKeyComponents == null || cacheKeyComponents.Count == 0)
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{
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//no-op
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return builder;
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}
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if (builder.CommonParameters.CacheKeyComponents == null)
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{
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builder.CommonParameters.CacheKeyComponents = new SortedList<string, string>(cacheKeyComponents);
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}
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else
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{
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foreach (var kvp in cacheKeyComponents)
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{
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// Key conflicts are not allowed, it is expected for this method to fail.
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builder.CommonParameters.CacheKeyComponents.Add(kvp.Key, kvp.Value);
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}
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}
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return builder;
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}
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/// <summary>
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/// Specifies an FMI path to be used for the client assertion. This lets higher level APIs like Id.Web
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/// provide credentials which are FMI sensitive.
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/// Important: tokens are associated with the credential FMI path, which impacts cache lookups
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/// This is an extensibility API and should not be used by applications.
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/// </summary>
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/// <param name="builder">The builder.</param>
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/// <param name="fmiPath">The FMI path to use for client assertion.</param>
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/// <returns>The builder to chain the .With methods</returns>
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/// <exception cref="ArgumentNullException">Thrown when fmiPath is null or whitespace.</exception>
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public static AbstractAcquireTokenParameterBuilder<T> WithFmiPathForClientAssertion<T>(
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this AbstractAcquireTokenParameterBuilder<T> builder,
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string fmiPath)
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where T : AbstractAcquireTokenParameterBuilder<T>
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{
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builder.ValidateUseOfExperimentalFeature();
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if (string.IsNullOrWhiteSpace(fmiPath))
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{
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throw new ArgumentNullException(nameof(fmiPath));
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}
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builder.CommonParameters.ClientAssertionFmiPath = fmiPath;
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// Add the fmi_path to the cache key so that it is used for cache lookups
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var cacheKey = new SortedList<string, string>
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{
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{ "credential_fmi_path", fmiPath }
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};
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WithAdditionalCacheKeyComponents(builder, cacheKey);
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return builder;
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}
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}
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}

‎src/client/Microsoft.Identity.Client/Extensibility/AcquireTokenForClientBuilderExtensions.cs

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@@ -7,6 +7,7 @@
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using System.Diagnostics.CodeAnalysis;
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using System.Text;
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using Microsoft.Identity.Client.Cache;
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using Microsoft.Identity.Client.OAuth2;
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namespace Microsoft.Identity.Client.Extensibility
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{
@@ -15,42 +16,6 @@ namespace Microsoft.Identity.Client.Extensibility
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/// </summary>
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public static class AcquireTokenForClientBuilderExtensions
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{
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/// <summary>
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/// Specifies additional cache key components to use when caching and retrieving tokens.
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/// </summary>
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/// <param name="cacheKeyComponents">The list of additional cache key components.</param>
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/// <param name="builder"></param>
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/// <returns>The builder.</returns>
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/// <remarks>
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/// <list type="bullet">
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/// <item><description>This api can be used to associate certificate key identifiers along with other keys with a particular token.</description></item>
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/// <item><description>In order for the tokens to be successfully retrieved from the cache, all components used to cache the token must be provided.</description></item>
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/// </list>
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/// </remarks>
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internal static AcquireTokenForClientParameterBuilder WithAdditionalCacheKeyComponents(this AcquireTokenForClientParameterBuilder builder,
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IDictionary<string, string> cacheKeyComponents)
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{
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if (cacheKeyComponents == null || cacheKeyComponents.Count == 0)
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{
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//no-op
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return builder;
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}
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if (builder.CommonParameters.CacheKeyComponents == null)
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{
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builder.CommonParameters.CacheKeyComponents = new SortedList<string, string>(cacheKeyComponents);
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}
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else
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{
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foreach (var kvp in cacheKeyComponents)
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{
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builder.CommonParameters.CacheKeyComponents.Add(kvp.Key, kvp.Value);
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}
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}
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return builder;
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}
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/// <summary>
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/// Binds the token to a key in the cache. L2 cache keys contain the key id.
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/// No cryptographic operations is performed on the token.

‎src/client/Microsoft.Identity.Client/Extensibility/AcquireTokenOnBehalfOfParameterBuilderExtensions.cs

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// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using Microsoft.Identity.Client.OAuth2;
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namespace Microsoft.Identity.Client.Extensibility
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{

‎src/client/Microsoft.Identity.Client/Internal/ClientCredential/SignedAssertionDelegateClientCredential.cs

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@@ -66,6 +66,9 @@ public async Task AddConfidentialClientParametersAsync(
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//Set claims
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assertionOptions.Claims = requestParameters.Claims;
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//Set client assertion FMI path
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assertionOptions.ClientAssertionFmiPath = requestParameters.ClientAssertionFmiPath;
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// Delegate that uses AssertionRequestOptions
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string signedAssertion = await _signedAssertionWithInfoDelegate(assertionOptions).ConfigureAwait(false);

‎src/client/Microsoft.Identity.Client/Internal/Requests/AuthenticationRequestParameters.cs

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@@ -177,6 +177,8 @@ public string LoginHint
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public KeyValuePair<string, string>? CcsRoutingHint { get; set; }
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public string FmiPathSuffix => _commonParameters.FmiPathSuffix;
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public string ClientAssertionFmiPath => _commonParameters.ClientAssertionFmiPath;
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#endregion
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public void LogParameters()
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builder.AppendLine("UserAssertion set: " + (UserAssertion != null));
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builder.AppendLine("LongRunningOboCacheKey set: " + !string.IsNullOrWhiteSpace(LongRunningOboCacheKey));
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builder.AppendLine("Region configured: " + AppConfig.AzureRegion);
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builder.AppendLine("FMI Path: " + FmiPathSuffix);
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builder.AppendLine("Credential FMI Path: " + ClientAssertionFmiPath);
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string messageWithPii = builder.ToString();
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builder.AppendLine("UserAssertion set: " + (UserAssertion != null));
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builder.AppendLine("LongRunningOboCacheKey set: " + !string.IsNullOrWhiteSpace(LongRunningOboCacheKey));
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builder.AppendLine("Region configured: " + AppConfig.AzureRegion);
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builder.AppendLine("FMI Path: " + FmiPathSuffix);
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builder.AppendLine("Credential FMI Path: " + ClientAssertionFmiPath);
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logger.InfoPii(messageWithPii, builder.ToString());
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}

‎src/client/Microsoft.Identity.Client/PublicApi/net462/PublicAPI.Unshipped.txt

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Microsoft.Identity.Client.Utils.MacMainThreadScheduler
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static Microsoft.Identity.Client.Extensibility.AbstractConfidentialClientAcquireTokenParameterBuilderExtension.WithFmiPathForClientAssertion<T>(this Microsoft.Identity.Client.AbstractAcquireTokenParameterBuilder<T> builder, string fmiPath) -> Microsoft.Identity.Client.AbstractAcquireTokenParameterBuilder<T>
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static Microsoft.Identity.Client.Utils.MacMainThreadScheduler.Instance() -> Microsoft.Identity.Client.Utils.MacMainThreadScheduler
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.IsCurrentlyOnMainThread() -> bool
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.IsRunning() -> bool
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.Stop() -> void
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.RunOnMainThreadAsync(System.Func<System.Threading.Tasks.Task> asyncAction) -> System.Threading.Tasks.Task
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.StartMessageLoop() -> void
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Microsoft.Identity.Client.AuthenticationResultMetadata.CachedAccessTokenCount.get -> int
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Microsoft.Identity.Client.AuthenticationResultMetadata.CachedAccessTokenCount.set -> void
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Microsoft.Identity.Client.AuthenticationResultMetadata.CachedAccessTokenCount.set -> void
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Microsoft.Identity.Client.AssertionRequestOptions.ClientAssertionFmiPath.get -> string
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Microsoft.Identity.Client.AssertionRequestOptions.ClientAssertionFmiPath.set -> void

‎src/client/Microsoft.Identity.Client/PublicApi/net472/PublicAPI.Unshipped.txt

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Microsoft.Identity.Client.Utils.MacMainThreadScheduler
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static Microsoft.Identity.Client.Extensibility.AbstractConfidentialClientAcquireTokenParameterBuilderExtension.WithFmiPathForClientAssertion<T>(this Microsoft.Identity.Client.AbstractAcquireTokenParameterBuilder<T> builder, string fmiPath) -> Microsoft.Identity.Client.AbstractAcquireTokenParameterBuilder<T>
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static Microsoft.Identity.Client.Utils.MacMainThreadScheduler.Instance() -> Microsoft.Identity.Client.Utils.MacMainThreadScheduler
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.IsCurrentlyOnMainThread() -> bool
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.IsRunning() -> bool
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.Stop() -> void
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.RunOnMainThreadAsync(System.Func<System.Threading.Tasks.Task> asyncAction) -> System.Threading.Tasks.Task
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.StartMessageLoop() -> void
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Microsoft.Identity.Client.AuthenticationResultMetadata.CachedAccessTokenCount.get -> int
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Microsoft.Identity.Client.AuthenticationResultMetadata.CachedAccessTokenCount.set -> void
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Microsoft.Identity.Client.AuthenticationResultMetadata.CachedAccessTokenCount.set -> void
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Microsoft.Identity.Client.AssertionRequestOptions.ClientAssertionFmiPath.get -> string
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Microsoft.Identity.Client.AssertionRequestOptions.ClientAssertionFmiPath.set -> void

‎src/client/Microsoft.Identity.Client/PublicApi/net8.0-android/PublicAPI.Unshipped.txt

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Microsoft.Identity.Client.Utils.MacMainThreadScheduler
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static Microsoft.Identity.Client.Extensibility.AbstractConfidentialClientAcquireTokenParameterBuilderExtension.WithFmiPathForClientAssertion<T>(this Microsoft.Identity.Client.AbstractAcquireTokenParameterBuilder<T> builder, string fmiPath) -> Microsoft.Identity.Client.AbstractAcquireTokenParameterBuilder<T>
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static Microsoft.Identity.Client.Utils.MacMainThreadScheduler.Instance() -> Microsoft.Identity.Client.Utils.MacMainThreadScheduler
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.IsCurrentlyOnMainThread() -> bool
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.IsRunning() -> bool
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.Stop() -> void
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.RunOnMainThreadAsync(System.Func<System.Threading.Tasks.Task> asyncAction) -> System.Threading.Tasks.Task
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Microsoft.Identity.Client.Utils.MacMainThreadScheduler.StartMessageLoop() -> void
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Microsoft.Identity.Client.AuthenticationResultMetadata.CachedAccessTokenCount.get -> int
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Microsoft.Identity.Client.AuthenticationResultMetadata.CachedAccessTokenCount.set -> void
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Microsoft.Identity.Client.AuthenticationResultMetadata.CachedAccessTokenCount.set -> void
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Microsoft.Identity.Client.AssertionRequestOptions.ClientAssertionFmiPath.get -> string
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Microsoft.Identity.Client.AssertionRequestOptions.ClientAssertionFmiPath.set -> void

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