Presentation.PasswordEncryptionAlgorithm Property (PowerPoint)
Returns the algorithm Microsoft PowerPoint uses for encrypting documents with passwords. Read-only.
Syntax
expression .PasswordEncryptionAlgorithm
expression A variable that represents a Presentation object.
Return Value
String
Remarks
Use the SetPasswordEncryptionOptions method to specify the algorithm PowerPoint uses for encrypting documents with passwords.
Example
This example sets the password encryption options if the password encryption algorithm in use is not RC4.
Sub PasswordSettings()
With ActivePresentation
If .PasswordEncryptionAlgorithm <> "RC4" Then
.SetPasswordEncryptionOptions _
PasswordEncryptionProvider:="Microsoft RSA SChannel Cryptographic Provider", _
PasswordEncryptionAlgorithm:="RC4", _
PasswordEncryptionKeyLength:=56, _
PasswordEncryptionFileProperties:=True
End If
End With
End Sub