RsaProtectedConfigurationProvider.ExportKey Method
Exports an RSA key from the key container.
Namespace: System.Configuration
Assembly: System.Configuration (in System.Configuration.dll)
Parameters
- xmlFileName
- Type: System.String
The file name and path to export the key to.
- includePrivateParameters
- Type: System.Boolean
true to indicate that private parameters are exported; otherwise, false.
| Exception | Condition |
|---|---|
| ArgumentException | path is a zero-length string, contains only white space, or contains one or more invalid characters as defined by InvalidPathChars. |
| ArgumentNullException | path is null. |
| PathTooLongException | The specified path, file name, or both exceed the system-defined maximum length. For example, on Windows-based platforms, paths must be less than 248 characters, and file names must be less than 260 characters. |
| DirectoryNotFoundException | The specified path is invalid, such as being on an unmapped drive. |
| IOException | An error occurred while opening the file. |
| UnauthorizedAccessException | path specified a file that is read-only. -or- This operation is not supported on the current platform. -or- path specified a directory. -or- The caller does not have the required permission. |
| FileNotFoundException | The file specified in path was not found. |
| NotSupportedException | path is in an invalid format. |
| SecurityException | The caller does not have the required permission. |
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
