Examples of PDEncryptionDictionary

org.apache.pdfbox.pdmodel.encryption.PDEncryptionDictionary
@deprecated Use {@link PDEncryption } instead
org.pdfbox.pdmodel.encryption.PDEncryptionDictionary
This class is a specialized view of the encryption dictionary of a PDF document. It contains a low level dictionary (COSDictionary) and provides the methods to manage its fields. The available fields are the ones who are involved by standard security handler and public key security handler. @author Ben Litchfield @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) @version $Revision: 1.7 $

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

    {
        if( encParameters == null )
        {
            if( isEncrypted() )
            {
                encParameters = new PDEncryptionDictionary(document.getEncryptionDictionary());
            }
        }
        return encParameters;
    }

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

     * @throws CryptographyException If there is an error during decryption.
     */
    public void openProtection(DecryptionMaterial pm)
        throws BadSecurityHandlerException, IOException, CryptographyException
    {
        PDEncryptionDictionary dict = this.getEncryptionDictionary();
        if(dict.getFilter() != null)
        {
            securityHandler = SecurityHandlersManager.getInstance().getSecurityHandler(dict.getFilter());
            securityHandler.decryptDocument(this, pm);
            document.dereferenceObjectStreams();
            document.setEncryptionDictionary( null );
        }
        else

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

                COSObject trailerEncryptObj = (COSObject) trailerEncryptItem;
                parseObjectDynamically(trailerEncryptObj, true);
            }
            try
            {
                PDEncryptionDictionary encParameters = new PDEncryptionDictionary(document.getEncryptionDictionary());


                DecryptionMaterial decryptionMaterial = null;
                if (keyStoreFilename != null)
                {
                    KeyStore ks = KeyStore.getInstance("PKCS12");
                    ks.load(new FileInputStream(keyStoreFilename), password.toCharArray());


                    decryptionMaterial = new PublicKeyDecryptionMaterial(ks, alias, password);
                }
                else
                {
                    decryptionMaterial = new StandardDecryptionMaterial(password);
                }


                securityHandler = SecurityHandlersManager.getInstance().getSecurityHandler(encParameters.getFilter());
                securityHandler.prepareForDecryption(encParameters, document.getDocumentID(), decryptionMaterial);


                AccessPermission permission = securityHandler.getCurrentAccessPermission();
                if (!permission.canExtractContent())
                {

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

    {
        if( encParameters == null )
        {
            if( isEncrypted() )
            {
                encParameters = new PDEncryptionDictionary(document.getEncryptionDictionary());
            }
        }
        return encParameters;
    }

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

     * @throws CryptographyException If there is an error during decryption.
     */
    public void openProtection(DecryptionMaterial pm)
        throws BadSecurityHandlerException, IOException, CryptographyException
    {
        PDEncryptionDictionary dict = this.getEncryptionDictionary();
        if(dict.getFilter() != null)
        {
            securityHandler = SecurityHandlersManager.getInstance().getSecurityHandler(dict.getFilter());
            securityHandler.decryptDocument(this, pm);
            document.dereferenceObjectStreams();
            document.setEncryptionDictionary( null );
        }
        else

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

    {
        if( encParameters == null )
        {
            if( isEncrypted() )
            {
                encParameters = new PDEncryptionDictionary(document.getEncryptionDictionary());
            }
        }
        return encParameters;
    }

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

     * @throws CryptographyException If there is an error during decryption.
     */
    public void openProtection(DecryptionMaterial pm)
        throws BadSecurityHandlerException, IOException, CryptographyException
    {
        PDEncryptionDictionary dict = this.getEncryptionDictionary();
        if(dict.getFilter() != null)
        {
            securityHandler = SecurityHandlersManager.getInstance().getSecurityHandler(dict.getFilter());
            securityHandler.decryptDocument(this, pm);
            document.dereferenceObjectStreams();
            document.setEncryptionDictionary( null );
        }
        else

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

                COSObject trailerEncryptObj = (COSObject) trailerEncryptItem;
                parseObjectDynamically(trailerEncryptObj, true);
            }
            try
            {
                PDEncryptionDictionary encParameters = new PDEncryptionDictionary(document.getEncryptionDictionary());


                DecryptionMaterial decryptionMaterial = null;
                if (keyStoreFilename != null)
                {
                    KeyStore ks = KeyStore.getInstance("PKCS12");
                    ks.load(new FileInputStream(keyStoreFilename), password.toCharArray());


                    decryptionMaterial = new PublicKeyDecryptionMaterial(ks, alias, password);
                }
                else
                {
                    decryptionMaterial = new StandardDecryptionMaterial(password);
                }


                securityHandler = SecurityHandlersManager.getInstance().getSecurityHandler(encParameters.getFilter());
                securityHandler.prepareForDecryption(encParameters, document.getDocumentID(), decryptionMaterial);


                AccessPermission permission = securityHandler.getCurrentAccessPermission();
                if (!permission.canExtractContent())
                {

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

    {
        if( encParameters == null )
        {
            if( isEncrypted() )
            {
                encParameters = new PDEncryptionDictionary(document.getEncryptionDictionary());
            }
        }
        return encParameters;
    }

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

     * @throws CryptographyException If there is an error during decryption.
     */
    public void openProtection(DecryptionMaterial pm)
        throws BadSecurityHandlerException, IOException, CryptographyException
    {
        PDEncryptionDictionary dict = this.getEncryptionDictionary();
        if(dict.getFilter() != null)
        {
            securityHandler = SecurityHandlersManager.getInstance().getSecurityHandler(dict.getFilter());
            securityHandler.decryptDocument(this, pm);
            document.dereferenceObjectStreams();
            document.setEncryptionDictionary( null );
        }
        else

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