Document.PasswordEncryptionKeyLength property (Word)
Returns a Long indicating the key length of the algorithm Microsoft Word uses when encrypting documents with passwords. Read-only.
expression A variable that represents a Document object.
Use the SetPasswordEncryptionOptions method to specify the key length Word uses when encrypting documents with passwords.
This example sets the password encryption options if the password encryption key length is less than 40.
Sub PasswordSettings() With ActiveDocument If .PasswordEncryptionKeyLength < 40 Then .SetPasswordEncryptionOptions _ PasswordEncryptionProvider:="Microsoft RSA SChannel Cryptographic Provider", _ PasswordEncryptionAlgorithm:="RC4", _ PasswordEncryptionKeyLength:=56, _ PasswordEncryptionFileProperties:=True End If End With End Sub
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