Pdf |
The PdfPasswordEncryption type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | DocumentOpenPassword | Gets or sets the Document Open password (also known as a user password) required to open the PDF file. Default value: Empty (PDF file can be decrypted without a password). |
| EncryptionLevel | Gets or sets the encryption level. Default value: AES_128. |
| Options | Gets or sets the encryption options. Default value: EncryptAll. |
| Permissions | (Required) A set of flags specifying which operations shall be permitted when the document is opened with user access (see Table 22). |
| PermissionsPassword | Gets or sets the Permissions password (also known as a master password) required if a user performs an action that is not allowed by Permissions. Default value: DocumentOpenPassword (actions not allowed by Permissions can be performed without a password). |
See Also