PdfDocumentSecurity Properties | 
The PdfDocumentSecurity type exposes the following members.
| Name | Description | |
|---|---|---|
| EncryptionAlgorithm | 
            Gets or sets a value representing the encryption algorithm which should be used when saving the output PDF, if a UserPassword is set for the document.
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| UserPassword | 
            Gets or sets a value representing the user password (the password required to open a document) when output from RAD PDF.
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