Presentation.PasswordEncryptionKeyLength Property

Syntax

expression.PasswordEncryptionKeyLength

expression A variable that represents a Presentation object.

Return Value
Long

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 key length is less than 40.

Sub PasswordSettings() With ActivePresentation If .PasswordEncryptionKeyLength < 40 Then .SetPasswordEncryptionOptions 

PasswordEncryptionProvider:="Microsoft RSA SChannel Cryptographic Provider", _ PasswordEncryptionAlgorithm:="RC4", _ PasswordEncryptionKeyLength:=56, _ PasswordEncryptionFileProperties:=True End If End With End Sub

See also:

• Presentation Object
• Presentation Object Members