make Registry subkey writable (#21342)

If not writable, sometimes you will suffer `UnauthorizedAccessException: Cannot write to the registry key.` I think a wide used docs should avoid that happen.
2021-01-29 05:30:11 +08:00 · 2021-01-29 05:30:11 +08:00 · 01de92107f
parent 343603f3ac
commit 01de92107f
1 changed files with 1 additions and 1 deletions
--- a/aspnetcore/security/data-protection/implementation/key-storage-providers.md
+++ b/aspnetcore/security/data-protection/implementation/key-storage-providers.md
@ -122,7 +122,7 @@ Sometimes the app might not have write access to the file system. Consider a sce
 public void ConfigureServices(IServiceCollection services)
 {
    services.AddDataProtection()
-        .PersistKeysToRegistry(Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Sample\keys"));
+        .PersistKeysToRegistry(Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Sample\keys", true));
 }
 ```