| Interface | Description |
|---|---|
| SecurityHandlerInterface |
The interface for objects which defines a Security Handler for a PDF
document.
|
| Class | Description |
|---|---|
| CryptFilter |
PDF 1.5 introduces crypt filters, which provide finer granularity control of
encryption within a PDF file.
|
| CryptFilterEntry |
Individual Crypt filter definition.
|
| EncryptionDictionary |
The EncryptionDictionary class is used to hold values needed by the Standard
Security Handler, Public Key Handlers and Crypt filters.
|
| Permissions |
Standard encryption has permissions associated with it which is defined
by a key in the encryption dictionary.
|
| PublicSecurityHandler |
Creates a new Public-key Security Handler.
|
| SecurityHandler |
Defines common behaviors for Security Handlers.
|
| SecurityManager |
The Security Manager class manages the encryption of encrypted
PDF documents.
|
| StandardSecurityHandler |
ICEpdf's standard security handler allows access permissions and up to two passwords
to be specified for a document: an owner password and a user password.
|