Java Doc for PDStandardEncryption.java in  » PDF » PDFBox-0.7.3 » org » pdfbox » pdmodel » encryption » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » PDF » PDFBox 0.7.3 » org.pdfbox.pdmodel.encryption   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.pdfbox.pdmodel.encryption.PDEncryptionDictionary       org.pdfbox.pdmodel.encryption.PDStandardEncryption PDStandardEncryption public class PDStandardEncryption extends PDEncryptionDictionary (Code) This class holds information that is related to the standard PDF encryption. See PDF Reference 1.4 section "3.5 Encryption" author:    Ben Litchfield version:    $Revision: 1.7 $ Field Summary final public static  int DEFAULT_PERMISSIONS      The default set of permissions which is to allow all. final public static  int DEFAULT_REVISION      The default revision of one is not specified. final public static  String FILTER_NAME      The 'Filter' name for this security handler. final public static  int REVISION2      Encryption revision 2. final public static  int REVISION3      Encryption revision 3. final public static  int REVISION4      Encryption revision 4. Constructor Summary public   PDStandardEncryption()      Default constructor that uses Version 2, Revision 3, 40 bit encryption, all permissions allowed. public   PDStandardEncryption(COSDictionary dict)      Constructor from existing dictionary. Method Summary public  boolean canAssembleDocument()      This will tell if the user can insert/rotate/delete pages. public  boolean canExtractContent()      This will tell if the user can extract text and images from the PDF document. public  boolean canExtractForAccessibility()      This will tell if the user can extract text and images from the PDF document for accessibility purposes. public  boolean canFillInForm()      This will tell if the user can fill in interactive forms. public  boolean canModify()      This will tell if the user can modify contents of the document. public  boolean canModifyAnnotations()      This will tell if the user can add/modify text annotations, fill in interactive forms fields. public  boolean canPrint()      This will tell if the user can print. public  boolean canPrintDegraded()      This will tell if the user can print the document in a degraded format. public  byte[] getOwnerKey()      This will get the O entry in the standard encryption dictionary. public  int getPermissions()      This will get the permissions bit mask. public  int getRevision()      This will return the R entry of the encryption dictionary. See PDF Reference 1.4 Table 3.14. public  byte[] getUserKey()      This will get the U entry in the standard encryption dictionary. public  void setCanAssembleDocument(boolean allowAssembly)      Set if the user can insert/rotate/delete pages. public  void setCanExtractContent(boolean allowExtraction)      Set if the user can extract content from the document. public  void setCanExtractForAccessibility(boolean allowExtraction)      Set if the user can extract content from the document for accessibility purposes. public  void setCanFillInForm(boolean allowFillingInForm)      Set if the user can fill in interactive forms. public  void setCanModify(boolean allowModifications)      Set if the user can modify the document. public  void setCanModifyAnnotations(boolean allowAnnotationModification)      Set if the user can modify annotations. public  void setCanPrint(boolean allowPrinting)      Set if the user can print. public  void setCanPrintDegraded(boolean allowAssembly)      Set if the user can print the document in a degraded format. public  void setOwnerKey(byte[] o)      This will set the O entry in the standard encryption dictionary. public  void setPermissions(int p)      This will set the permissions bit mask. public  void setRevision(int revision)      This will set the R entry of the encryption dictionary. See PDF Reference 1.4 Table 3.14. public  void setUserKey(byte[] u)      This will set the U entry in the standard encryption dictionary. Field Detail DEFAULT_PERMISSIONS final public static int DEFAULT_PERMISSIONS(Code) The default set of permissions which is to allow all. DEFAULT_REVISION final public static int DEFAULT_REVISION(Code) The default revision of one is not specified. FILTER_NAME final public static String FILTER_NAME(Code) The 'Filter' name for this security handler. REVISION2 final public static int REVISION2(Code) Encryption revision 2. REVISION3 final public static int REVISION3(Code) Encryption revision 3. REVISION4 final public static int REVISION4(Code) Encryption revision 4. Constructor Detail PDStandardEncryption public PDStandardEncryption()(Code) Default constructor that uses Version 2, Revision 3, 40 bit encryption, all permissions allowed. PDStandardEncryption public PDStandardEncryption(COSDictionary dict)(Code) Constructor from existing dictionary. Parameters:   dict - The existing encryption dictionary. Method Detail canAssembleDocument public boolean canAssembleDocument()(Code) This will tell if the user can insert/rotate/delete pages. true If supplied with the user password they are allowed to extract contentfrom the PDF document canExtractContent public boolean canExtractContent()(Code) This will tell if the user can extract text and images from the PDF document. true If supplied with the user password they are allowed to extract contentfrom the PDF document canExtractForAccessibility public boolean canExtractForAccessibility()(Code) This will tell if the user can extract text and images from the PDF document for accessibility purposes. true If supplied with the user password they are allowed to extract contentfrom the PDF document canFillInForm public boolean canFillInForm()(Code) This will tell if the user can fill in interactive forms. true If supplied with the user password they are allowed to fill in form fields. canModify public boolean canModify()(Code) This will tell if the user can modify contents of the document. true If supplied with the user password they are allowed to modify the document canModifyAnnotations public boolean canModifyAnnotations()(Code) This will tell if the user can add/modify text annotations, fill in interactive forms fields. true If supplied with the user password they are allowed to modify annotations. canPrint public boolean canPrint()(Code) This will tell if the user can print. true If supplied with the user password they are allowed to print. canPrintDegraded public boolean canPrintDegraded()(Code) This will tell if the user can print the document in a degraded format. true If supplied with the user password they are allowed to print thedocument in a degraded format. getOwnerKey public byte[] getOwnerKey()(Code) This will get the O entry in the standard encryption dictionary. A 32 byte array or null if there is no owner key. getPermissions public int getPermissions()(Code) This will get the permissions bit mask. The permissions bit mask. getRevision public int getRevision()(Code) This will return the R entry of the encryption dictionary. See PDF Reference 1.4 Table 3.14. The encryption revision to use. getUserKey public byte[] getUserKey()(Code) This will get the U entry in the standard encryption dictionary. A 32 byte array or null if there is no user key. setCanAssembleDocument public void setCanAssembleDocument(boolean allowAssembly)(Code) Set if the user can insert/rotate/delete pages. Parameters:   allowAssembly - A boolean determining if the user can assemble the document. setCanExtractContent public void setCanExtractContent(boolean allowExtraction)(Code) Set if the user can extract content from the document. Parameters:   allowExtraction - A boolean determining if the user can extract contentfrom the document. setCanExtractForAccessibility public void setCanExtractForAccessibility(boolean allowExtraction)(Code) Set if the user can extract content from the document for accessibility purposes. Parameters:   allowExtraction - A boolean determining if the user can extract contentfrom the document. setCanFillInForm public void setCanFillInForm(boolean allowFillingInForm)(Code) Set if the user can fill in interactive forms. Parameters:   allowFillingInForm - A boolean determining if the user can fill in interactive forms. setCanModify public void setCanModify(boolean allowModifications)(Code) Set if the user can modify the document. Parameters:   allowModifications - A boolean determining if the user can modify the document. setCanModifyAnnotations public void setCanModifyAnnotations(boolean allowAnnotationModification)(Code) Set if the user can modify annotations. Parameters:   allowAnnotationModification - A boolean determining if the user can modify annotations. setCanPrint public void setCanPrint(boolean allowPrinting)(Code) Set if the user can print. Parameters:   allowPrinting - A boolean determining if the user can print. setCanPrintDegraded public void setCanPrintDegraded(boolean allowAssembly)(Code) Set if the user can print the document in a degraded format. Parameters:   allowAssembly - A boolean determining if the user can print thedocument in a degraded format. setOwnerKey public void setOwnerKey(byte[] o) throws IOException(Code) This will set the O entry in the standard encryption dictionary. Parameters:   o - A 32 byte array or null if there is no owner key. throws:   IOException - If there is an error setting the data. setPermissions public void setPermissions(int p)(Code) This will set the permissions bit mask. Parameters:   p - The new permissions bit mask setRevision public void setRevision(int revision)(Code) This will set the R entry of the encryption dictionary. See PDF Reference 1.4 Table 3.14. Note: This value is used to decrypt the pdf document. If you change this when the document is encrypted then decryption will fail!. Parameters:   revision - The new encryption version. setUserKey public void setUserKey(byte[] u) throws IOException(Code) This will set the U entry in the standard encryption dictionary. Parameters:   u - A 32 byte array. throws:   IOException - If there is an error setting the data. Fields inherited from org.pdfbox.pdmodel.encryption.PDEncryptionDictionary final public static int DEFAULT_LENGTH(Code)(Java Doc) final public static String DEFAULT_NAME(Code)(Java Doc) final public static int DEFAULT_VERSION(Code)(Java Doc) final public static int VERSION0_UNDOCUMENTED_UNSUPPORTED(Code)(Java Doc) final public static int VERSION1_40_BIT_ALGORITHM(Code)(Java Doc) final public static int VERSION2_VARIABLE_LENGTH_ALGORITHM(Code)(Java Doc) final public static int VERSION3_UNPUBLISHED_ALGORITHM(Code)(Java Doc) final public static int VERSION4_SECURITY_HANDLER(Code)(Java Doc) protected COSDictionary encryptionDictionary(Code)(Java Doc) Methods inherited from org.pdfbox.pdmodel.encryption.PDEncryptionDictionary public COSDictionary getCOSDictionary()(Code)(Java Doc) public String getFilter()(Code)(Java Doc) public int getLength()(Code)(Java Doc) public byte[] getOwnerKey() throws IOException(Code)(Java Doc) public int getPermissions()(Code)(Java Doc) public COSString getRecipientStringAt(int i)(Code)(Java Doc) public int getRecipientsLength()(Code)(Java Doc) public int getRevision()(Code)(Java Doc) public byte[] getUserKey() throws IOException(Code)(Java Doc) public int getVersion()(Code)(Java Doc) public void setFilter(String filter)(Code)(Java Doc) public void setLength(int length)(Code)(Java Doc) public void setOwnerKey(byte[] o) throws IOException(Code)(Java Doc) public void setPermissions(int permissions)(Code)(Java Doc) public void setRecipients(byte[][] recipients) throws IOException(Code)(Java Doc) public void setRevision(int revision)(Code)(Java Doc) public void setSubFilter(String subfilter)(Code)(Java Doc) public void setUserKey(byte[] u) throws IOException(Code)(Java Doc) public void setVersion(int version)(Code)(Java Doc) Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)