Examples of org.apache.pdfbox.pdmodel.encryption.SecurityHandler

Package org.apache.pdfbox.pdmodel.encryption

Examples of org.apache.pdfbox.pdmodel.encryption.SecurityHandler

org.apache.pdfbox.pdmodel.encryption.SecurityHandler
A security handler as described in the PDF specifications. A security handler is responsible of documents protection. @author Ben Litchfield @author Benoit Guillon @author Manuel Kasper

     *
     * @throws BadSecurityHandlerException If there is an error during protection.
     */
    public void protect(ProtectionPolicy pp) throws BadSecurityHandlerException
    {
        SecurityHandler handler = SecurityHandlersManager.getInstance().getSecurityHandler(pp);
        securityHandler = handler;
    }

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            COSDictionary trailer = cosDoc.getTrailer();
            trailer.removeItem(COSName.getPDFName("Encrypt"));
        }
        else
        {
            SecurityHandler securityHandler = document.getSecurityHandler();
            if(securityHandler != null)
            {
                try
                {
                    securityHandler.prepareDocumentForEncryption(document);
                    this.willEncrypt = true;
                }
                catch(IOException e)
                {
                    throw new COSVisitorException( e );

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        }
        else
        {
            if (document.getEncryption() != null)
            {
                SecurityHandler securityHandler = document.getEncryption().getSecurityHandler();
                if(securityHandler != null)
                {
                    securityHandler.prepareDocumentForEncryption(document);
                    willEncrypt = true;
                }
                else
                {
                    willEncrypt = false;

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        if (!isEncrypted())
        {
            encryption = new PDEncryption();
        }


        SecurityHandler securityHandler = SecurityHandlerFactory.INSTANCE.newSecurityHandlerForPolicy(policy);
        if (securityHandler == null)
        {
            throw new IOException("No security handler for policy " + policy);
        }

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     */
    public void openProtection(DecryptionMaterial decryptionMaterial) throws IOException
    {
        if (isEncrypted())
        {
            SecurityHandler securityHandler = getEncryption().getSecurityHandler();
            securityHandler.decryptDocument(this, decryptionMaterial);
            accessPermission = securityHandler.getCurrentAccessPermission();
            document.dereferenceObjectStreams();
            document.setEncryptionDictionary(null);
            getDocumentCatalog();
        }
        else

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            COSDictionary trailer = cosDoc.getTrailer();
            trailer.removeItem(COSName.ENCRYPT);
        }
        else
        {
            SecurityHandler securityHandler = document.getSecurityHandler();
            if(securityHandler != null)
            {
                try
                {
                    securityHandler.prepareDocumentForEncryption(document);
                    this.willEncrypt = true;
                }
                catch(IOException e)
                {
                    throw new COSVisitorException( e );

View Full Code Here

     *
     * @throws BadSecurityHandlerException If there is an error during protection.
     */
    public void protect(ProtectionPolicy pp) throws BadSecurityHandlerException
    {
        SecurityHandler handler = SecurityHandlersManager.getInstance().getSecurityHandler(pp);
        securityHandler = handler;
    }

View Full Code Here

     *
     * @throws BadSecurityHandlerException If there is an error during protection.
     */
    public void protect(ProtectionPolicy pp) throws BadSecurityHandlerException
    {
        SecurityHandler handler = SecurityHandlersManager.getInstance().getSecurityHandler(pp);
        securityHandler = handler;
    }

View Full Code Here

            COSDictionary trailer = cosDoc.getTrailer();
            trailer.removeItem(COSName.ENCRYPT);
        }
        else
        {
            SecurityHandler securityHandler = document.getSecurityHandler();
            if(securityHandler != null)
            {
                try
                {
                    securityHandler.prepareDocumentForEncryption(document);
                    this.willEncrypt = true;
                }
                catch(IOException e)
                {
                    throw new COSVisitorException( e );

View Full Code Here

     *
     * @throws BadSecurityHandlerException If there is an error during protection.
     */
    public void protect(ProtectionPolicy pp) throws BadSecurityHandlerException
    {
        SecurityHandler handler = SecurityHandlersManager.getInstance().getSecurityHandler(pp);
        securityHandler = handler;
    }

View Full Code Here

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org.apache.pdfbox.cos.COSArray

org.apache.pdfbox.cos.COSBase

org.apache.pdfbox.cos.COSDictionary

org.apache.pdfbox.cos.COSName

org.apache.pdfbox.cos.COSObject

org.apache.pdfbox.pdfwriter.COSWriter

org.apache.pdfbox.pdmodel.PDDocument

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