PasswordEncryptionAlgorithm Property

Microsoft Excel Visual Basic

expression.PasswordEncryptionAlgorithm

expression    Required. An expression that returns one of the objects in the Applies To list.

Remarks

Use the SetPasswordEncryptionOptions method to specify whether Excel encrypts file properties for password-protected workbooks.

Example

This example sets the password encryption options for the active workbook.

Sub SetPasswordOptions()

    ActiveWorkbook.SetPasswordEncryptionOptions _
        PasswordEncryptionProvider:="Microsoft RSA SChannel Cryptographic Provider", _
        PasswordEncryptionAlgorithm:="RC4", _
        PasswordEncryptionKeyLength:=56, _
        PasswordEncryptionFileProperties:=True

End Sub