Fix bad padding algo

bgavrilMS · bgavrilMS · commit 44aa671551e9 · 2025-12-18T13:11:36.000Z
diff --git a/tests/Microsoft.Identity.Test.Unit/ManagedIdentityTests/InMemoryManagedIdentityKeyProviderTests.cs b/tests/Microsoft.Identity.Test.Unit/ManagedIdentityTests/InMemoryManagedIdentityKeyProviderTests.cs
@@ -64,8 +64,8 @@ public async Task Rsa_SignsAndVerifies()
             var managedIdentityApp = await keyProvider.GetOrCreateKeyAsync(logger, CancellationToken.None).ConfigureAwait(false);
 
             byte[] data = Encoding.UTF8.GetBytes("ping");
-            byte[] signature = managedIdentityApp.Key.SignData(data, HashAlgorithmName.SHA256, RSASignaturePadding.Pkcs1);
-            bool isSignatureValid = managedIdentityApp.Key.VerifyData(data, signature, HashAlgorithmName.SHA256, RSASignaturePadding.Pkcs1);
+            byte[] signature = managedIdentityApp.Key.SignData(data, HashAlgorithmName.SHA256, RSASignaturePadding.Pss);
+            bool isSignatureValid = managedIdentityApp.Key.VerifyData(data, signature, HashAlgorithmName.SHA256, RSASignaturePadding.Pss);
 
             Assert.IsTrue(isSignatureValid);
         }

Original file line number	Diff line number	Diff line change
`@@ -64,8 +64,8 @@ public async Task Rsa_SignsAndVerifies()`
`64`	`64`	`var managedIdentityApp = await keyProvider.GetOrCreateKeyAsync(logger, CancellationToken.None).ConfigureAwait(false);`
`65`	`65`
`66`	`66`	`byte[] data = Encoding.UTF8.GetBytes("ping");`
`67`		`- byte[] signature = managedIdentityApp.Key.SignData(data, HashAlgorithmName.SHA256, RSASignaturePadding.Pkcs1);`
`68`		`- bool isSignatureValid = managedIdentityApp.Key.VerifyData(data, signature, HashAlgorithmName.SHA256, RSASignaturePadding.Pkcs1);`
	`67`	`+ byte[] signature = managedIdentityApp.Key.SignData(data, HashAlgorithmName.SHA256, RSASignaturePadding.Pss);`
	`68`	`+ bool isSignatureValid = managedIdentityApp.Key.VerifyData(data, signature, HashAlgorithmName.SHA256, RSASignaturePadding.Pss);`
`69`	`69`
`70`	`70`	`Assert.IsTrue(isSignatureValid);`
`71`	`71`	`}`