1 files changed, 5 insertions, 1 deletions
diff --git a/src/libraries/Common/tests/System/Security/Cryptography/AlgorithmImplementations/AES/AesContractTests.cs b/src/libraries/Common/tests/System/Security/Cryptography/AlgorithmImplementations/AES/AesContractTests.cs
index f2a63a2cbb2..dc8940d6b38 100644
--- a/src/libraries/Common/tests/System/Security/Cryptography/AlgorithmImplementations/AES/AesContractTests.cs
+++ b/src/libraries/Common/tests/System/Security/Cryptography/AlgorithmImplementations/AES/AesContractTests.cs
@@ -55,7 +55,10 @@ namespace System.Security.Cryptography.Encryption.Aes.Tests
 
                 Assert.Equal(128, keySizeLimits.MinSize);
                 Assert.Equal(256, keySizeLimits.MaxSize);
-                Assert.Equal(64, keySizeLimits.SkipSize);
+
+                // Browser's SubtleCrypto doesn't support AES-192
+                int expectedKeySkipSize = PlatformDetection.IsBrowser ? 128 : 64;
+                Assert.Equal(expectedKeySkipSize, keySizeLimits.SkipSize);
             }
         }
 
@@ -214,6 +217,7 @@ namespace System.Security.Cryptography.Encryption.Aes.Tests
         }
 
         [Fact]
+        [SkipOnPlatform(TestPlatforms.Browser, "AES-192 is not supported on Browser")]
         public static void VerifyKeyGeneration_192()
         {
             using (Aes aes = AesFactory.Create())