From 6025b6016517c6d898d8957d1d7e03ba71431912 Mon Sep 17 00:00:00 2001 From: tknall Date: Fri, 1 Dec 2006 12:20:24 +0000 Subject: Initial import of release 2.2. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../test/pdfbox/encryption/TestEncryption.java | 179 +++++++++++++++++++++ src/main/java/test/pdfbox/encryption/package.html | 9 ++ 2 files changed, 188 insertions(+) create mode 100644 src/main/java/test/pdfbox/encryption/TestEncryption.java create mode 100644 src/main/java/test/pdfbox/encryption/package.html (limited to 'src/main/java/test/pdfbox/encryption') diff --git a/src/main/java/test/pdfbox/encryption/TestEncryption.java b/src/main/java/test/pdfbox/encryption/TestEncryption.java new file mode 100644 index 0000000..e13de2a --- /dev/null +++ b/src/main/java/test/pdfbox/encryption/TestEncryption.java @@ -0,0 +1,179 @@ +/** + * Copyright (c) 2004, www.pdfbox.org + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of pdfbox; nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * http://www.pdfbox.org + * + */ +package test.pdfbox.encryption; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; + +import junit.framework.Test; +import junit.framework.TestCase; +import junit.framework.TestSuite; + +import org.apache.log4j.Logger; + +import org.pdfbox.encryption.PDFEncryption; + +/** + * This will test the encryption algorithms in PDFBox. + * + * @author Ben Litchfield (ben@csh.rit.edu) + * @version $Revision: 1.3 $ + */ +public class TestEncryption extends TestCase +{ + private static Logger log = Logger.getLogger(TestEncryption.class); + + /** + * Constructor. + * + * @param name The name of the test to run. + */ + public TestEncryption( String name ) + { + super( name ); + } + + /** + * This will get the suite of test that this class holds. + * + * @return All of the tests that this class holds. + */ + public static Test suite() + { + return new TestSuite( TestEncryption.class ); + } + + /** + * infamous main method. + * + * @param args The command line arguments. + */ + public static void main( String[] args ) + { + String[] arg = {TestEncryption.class.getName() }; + junit.textui.TestRunner.main( arg ); + } + + /** + * This will test some simple encryption. + * + * @throws Exception If there is an exception while encrypting. + */ + public void testEncryption() throws Exception + { + byte[] key={0x65, 0x3d, 0x4f, 0x70, 0x0c }; + byte[] data={0x31, 0x20, 0x30, 0x20, 0x30, 0x20, 0x72, 0x67, 0x20, 0x30, + 0x20, 0x30, 0x20, 0x33, 0x30, 0x38, 0x2e, 0x34, 0x37, 0x34, + 0x37, 0x20, 0x35, 0x37, 0x2e, 0x36, 0x32, 0x37, 0x31, 0x20, + 0x72, 0x65, 0x20, 0x66, 0x20, 0x30, 0x20, 0x47, 0x20, 0x31, + 0x20, 0x77, 0x20, 0x30, 0x2e, 0x35, 0x20, 0x30, 0x2e, 0x35, + 0x20, 0x33, 0x30, 0x37, 0x2e, 0x34, 0x37, 0x34, 0x37, 0x20, + 0x35, 0x36, 0x2e, 0x36, 0x32, 0x37, 0x31, 0x20, 0x72, 0x65, + 0x20, 0x73, 0x20, 0x2f, 0x54, 0x78, 0x20, 0x42, 0x4d, 0x43, + 0x20, 0x71, 0x20, 0x31, 0x20, 0x31, 0x20, 0x33, 0x30, 0x36, + 0x2e, 0x34, 0x37, 0x34, 0x37, 0x20, 0x35, 0x35, 0x2e, 0x36, + 0x32, 0x37, 0x31, 0x20, 0x72, 0x65, 0x20, 0x57, 0x20, 0x6e, + 0x20, 0x30, 0x20, 0x67, 0x20, 0x42, 0x54, 0x0a, 0x2f, 0x48, + 0x65, 0x6c, 0x76, 0x20, 0x31, 0x30, 0x20, 0x54, 0x66, 0x0a, + 0x32, 0x20, 0x32, 0x35, 0x2e, 0x31, 0x30, 0x33, 0x35, 0x20, + 0x54, 0x64, 0x0a, 0x31, 0x31, 0x2e, 0x35, 0x35, 0x39, 0x39, + 0x20, 0x54, 0x4c, 0x0a, 0x28, 0x2d, 0x2d, 0x5c, 0x30, 0x34, + 0x30, 0x44, 0x65, 0x66, 0x61, 0x75, 0x6c, 0x74, 0x5c, 0x30, + 0x34, 0x30, 0x66, 0x69, 0x65, 0x6c, 0x64, 0x5c, 0x30, 0x34, + 0x30, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x5c, 0x30, 0x34, 0x30, + 0x2d, 0x2d, 0x29, 0x20, 0x54, 0x6a, 0x0a, 0x45, 0x54, 0x0a, + 0x20, 0x51, 0x20, 0x45, 0x4d, 0x43, (byte)0x8a, 0x0d, 0x0a + }; + PDFEncryption enc = new PDFEncryption(); + ByteArrayOutputStream output = new ByteArrayOutputStream(); + enc.encryptData( 43, 0, key, new ByteArrayInputStream( data ), output ); + + byte[] encrypted = output.toByteArray(); + printHexString( encrypted ); + + ByteArrayOutputStream sameAsInput = new ByteArrayOutputStream(); + enc.encryptData( 43, 0, key, new ByteArrayInputStream( encrypted ), sameAsInput ); + byte[] dataAgain = sameAsInput.toByteArray(); + cmpArray( data, dataAgain ); + } + + /** + * This will compare a couple of arrays and fail if they do not match. + * + * @param firstArray The first array. + * @param secondArray The second array. + */ + private void cmpArray( byte[] firstArray, byte[] secondArray ) + { + if( firstArray.length != secondArray.length ) + { + fail( "The array lengths do not match for " + + ", firstArray length was: " + firstArray.length + + ", secondArray length was: " + secondArray.length); + } + + for( int i=0; i + + + + + +These classes will be used to test the various encryption algorithms that are used in PDFBox. + + -- cgit v1.2.3