fix differences between ValidationParameters and TokenValidationParameters AzureAD#3131

Author: omidmloo

src/Microsoft.IdentityModel.Tokens/Validation/ValidationParameters.cs

@@ -93,6 +93,7 @@ protected ValidationParameters(ValidationParameters other)
             _signatureValidator = other.SignatureValidator;
             TimeProvider = other.TimeProvider;
             TryAllDecryptionKeys = other.TryAllDecryptionKeys;
+            TryAllIssuerSigningKeys = other.TryAllIssuerSigningKeys;
             TokenDecryptionKeyResolver = other.TokenDecryptionKeyResolver;
             _tokenDecryptionKeys = other.TokenDecryptionKeys;
             TokenReplayCache = other.TokenReplayCache;
@@ -530,6 +531,7 @@ public TokenReplayValidationDelegate TokenReplayValidator
         /// all available keys will be tried.
         /// </summary>
         /// <remarks>Default is false.</remarks>
+        [DefaultValue(true)]
         public bool TryAllIssuerSigningKeys { get; set; }
 
         /// <summary>
@@ -642,6 +644,7 @@ internal set
         /// Gets or sets a boolean that controls if the actor claim should be validated.
         /// </summary>
         /// <remarks>Default value is false.</remarks>
+        [DefaultValue(false)]
         public bool ValidateActor { get; set; }
     }
 }