This namespace defines the PDF security API. Basically it defines the PdfSecurityManager class that can be used to modify the security settings of a PDF document. You can set user and owner passwords for encryption or individually chage the permissions for printing, assembling, filling forms, etc.
Classes
| Class | Description | |
|---|---|---|
 | PdfSecurityManager |
The PDF security manager allows you to set the security options you want to apply
to the PDF document. The security options can be specified in the constructor as
a PdfSecurityOptions object
|
| PdfSecurityOptions |
PDF security options
|
| SecurePdfException |
This class represents the exceptions that can be thrown by the PDF Merge library
|
Enumerations
| Enumeration | Description | |
|---|---|---|
 | EncryptionAlgorithm |
The encryption algorithm
|
| EncryptionKeySize |
The length of the encryption key
|