Document.SetPasswordEncryptionOptions(String, String, Int32, Object) Method
Definition
Important
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Sets the options Microsoft Office Word uses for encrypting documents with passwords.
public void SetPasswordEncryptionOptions (string PasswordEncryptionProvider, string PasswordEncryptionAlgorithm, int PasswordEncryptionKeyLength, ref object PasswordEncryptionFileProperties);abstract member SetPasswordEncryptionOptions : string * string * int * obj -> unitPublic Sub SetPasswordEncryptionOptions (PasswordEncryptionProvider As String, PasswordEncryptionAlgorithm As String, PasswordEncryptionKeyLength As Integer, Optional ByRef PasswordEncryptionFileProperties As Object)Parameters
- PasswordEncryptionProvider
- String
The name of the encryption provider.
- PasswordEncryptionAlgorithm
- String
The name of the encryption algorithm. Word supports stream-encrypted algorithms.
- PasswordEncryptionKeyLength
- Int32
The encryption key length. Must be a multiple of 8, starting at 40.
- PasswordEncryptionFileProperties
- Object
true for Word to encrypt file properties. Default is true.
Remarks
For enhanced security, do not use Weak Encryption (XOR) (also called "OfficeXor") or "Office97/2000 Compatible" (also called "OfficeStandard") algorithms.