EncryptionProvider.Authenticate method (Office)
Used to determine whether the user has the proper permissions to open the encrypted document.
Syntax
expression.Authenticate(ParentWindow, EncryptionData, PermissionsMask)
expression An expression that returns an EncryptionProvider object.
Parameters
| Name | Required/Optional | Data type | Description |
|---|---|---|---|
| ParentWindow | Required | IUnknown | Specifies the window that is called to display the encryption settings. |
| EncryptionData | Required | IUnknown | Contains the encrypted data for the current document. |
| PermissionsMask | Required | Unsigned Integer | The user interface displayed by the encryption provider add-in. |
Return value
Long
Remarks
This is where your COM add-in encryption provider displays whatever user interface is applicable for applying encryption. For example, a password encryption provider would prompt for the user's password.
See also
Support and feedback
Have questions or feedback about Office VBA or this documentation? Please see Office VBA support and feedback for guidance about the ways you can receive support and provide feedback.
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for