| package org.apache.fulcrum.jce.crypto.extended; |
| |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.fail; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.charset.StandardCharsets; |
| import java.security.GeneralSecurityException; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.apache.fulcrum.jce.crypto.cli.CLI2; |
| import org.apache.fulcrum.jce.crypto.extended.CryptoParametersJ8.TYPES; |
| import org.apache.fulcrum.jce.junit5.extension.SupportedTypeArguments; |
| import org.apache.logging.log4j.Level; |
| import org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder; |
| import org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilderFactory; |
| import org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration; |
| import org.junit.jupiter.api.BeforeAll; |
| import org.junit.jupiter.api.Test; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| /** |
| * Test suite for crypto functionality |
| * |
| * @author <a href="mailto:siegfried.goeschl@it20one.at">Siegfried Goeschl</a> |
| */ |
| |
| public class Main8Test { |
| /** the password to be used */ |
| private String password; |
| |
| /** |
| * Constructor |
| */ |
| public Main8Test() { |
| |
| this.password = "foobar"; |
| ConfigurationBuilder<BuiltConfiguration> builder = ConfigurationBuilderFactory.newConfigurationBuilder(); |
| builder.setStatusLevel(Level.DEBUG); |
| } |
| |
| @BeforeAll |
| public static void setup() { |
| SupportedTypeArguments.init(); |
| } |
| |
| /** |
| * @return Returns the password. |
| */ |
| protected char[] getPassword() { |
| return password.toCharArray(); |
| } |
| |
| /** Encrypt a string on the command line */ |
| @Test |
| public void testStringEncryption() { |
| String[] encryptionArgs = { "string", "enc", this.password, "mysecretpassword" }; |
| CLI2.main(encryptionArgs); |
| String[] decryptionArgs = { "string", "dec", this.password, |
| "ce3bf02da8a57c94b4f42c084230d1bedcd856c49a3fd23ec59835ca46a3d37ee02d470394691353478c905e7b342316d1fcc3e1b98837bf0595ef50853922df" }; |
| CLI2.main(decryptionArgs); |
| } |
| |
| @Test |
| public void testAnotherStringEncryption() { |
| String[] encryptionArgs = { "string", "enc", this.password, "secret" }; |
| CLI2.main(encryptionArgs); |
| String[] decryptionArgs = { "string", "dec", this.password, |
| "8626904c9e64fddfa64add56472c4796429b0adb7c8039424adef7434be6bc255ce092011e8c560965814e806dd68117" }; |
| CLI2.main(decryptionArgs); |
| } |
| |
| @Test |
| /** Encrypt a text file on the command line */ |
| public void testFileEncryption1() { |
| String[] encryptionArgs = { "file", "enc", this.password, "./src/test/data/plain.txt", |
| "./target/main8/plain.enc.txt" }; |
| String[] decryptionArgs = { "file", "dec", this.password, "./target/main8/plain.enc.txt", |
| "./target/main8/plain.dec.txt" }; |
| CLI2.main(encryptionArgs); |
| CLI2.main(decryptionArgs); |
| try { |
| assertTrue(FileUtils.contentEquals(new File("./src/test/data/plain.txt"), |
| new File("./target/main8/plain.dec.txt"))); |
| } catch (IOException e) { |
| fail(); |
| } |
| } |
| |
| @Test |
| /** Encrypt a text file in-place on the command line */ |
| public void testFileEncryption2() { |
| String[] encryptionArgs = { "file", "enc", this.password, "./src/test/data/plain.txt", |
| "./target/main8/plain.txt" }; |
| // caution decrypting into source file! |
| String[] decryptionArgs = { "file", "dec", this.password, "./target/main8/plain.txt" }; |
| CLI2.main(encryptionArgs); |
| CLI2.main(decryptionArgs); |
| } |
| |
| @Test |
| public void testYetAnotherStringEncryption() { |
| try { |
| // assumptions |
| String topSecret = "mysecretpassword"; |
| assertTrue(FileUtils.readFileToString(new File("./src/test/data/plain-simple.txt"), StandardCharsets.UTF_8) |
| .equals(topSecret)); |
| |
| if (SupportedTypeArguments.SUPPORTED_TYPES.contains(TYPES.GCM.toString())) { |
| |
| // test |
| // encode from string = hexdecimal file |
| String[] encryptionArgs = { "string", "enc" + TYPES.GCM, this.password, topSecret, |
| "./target/main8/another-plain16chars.enc.txt" }; |
| CLI2.main(encryptionArgs); |
| // shows hex dec in stderr + file |
| |
| String[] decryptionArgs = { "string", "dec" + TYPES.GCM, this.password, |
| "c9fa3e7d3c49d379ee8ff2dff6e6effbafee264794a03d0ffd895caac2b3c9b4558087f5b12e72a92475f1ed638b7911389234b443d4ebcf351c86cb", |
| "./target/main8/another-plain16chars.dec.txt" }; |
| CLI2.main(decryptionArgs); |
| // shows clear password in stdout + file |
| |
| assertTrue(FileUtils.readFileToString(new File("./target/main8/another-plain16chars.dec.txt"), |
| StandardCharsets.UTF_8).equals(topSecret)); |
| |
| String[] decryptionArgs2 = { "string", "dec" + TYPES.GCM, this.password, |
| "605efd3009a7242a9c9cab23aa712d6d116e8686732194d3306416cda2a416df1e63aeffcdc1910af1e1100b382b24fc628d9c413ebf7e1b2885c0ec" }; |
| CLI2.main(decryptionArgs2); |
| // shows clear password in stdout (offline decoded) |
| |
| // file mode commands do show nothing on stdout, except Decrypting / Encrypting |
| |
| // should not fail, if converted from hex |
| String[] decryptionArgs3 = { "file", "dec" + TYPES.GCM, this.password, |
| "./target/main8/another-plain16chars.enc.txt", "./target/main8/another-plain16chars2.dec.txt" }; |
| CLI2.main(decryptionArgs3); |
| assertTrue(FileUtils.readFileToString(new File("./target/main8/another-plain16chars2.dec.txt"), |
| StandardCharsets.UTF_8).equals(topSecret)); |
| |
| String[] encryptionArgs4 = { "file", "enc" + TYPES.GCM, this.password, |
| "./src/test/data/plain-simple.txt", "./target/main8/plain-simple.enc.txt" }; |
| CLI2.main(encryptionArgs4); |
| |
| String[] decryptionArgs4 = { "file", "dec" + TYPES.GCM, this.password, |
| "./target/main8/plain-simple.enc.txt", "./target/main8/plain-simple.dec.txt" }; |
| CLI2.main(decryptionArgs4); |
| |
| try { |
| assertTrue(FileUtils.contentEquals(new File("./src/test/data/plain-simple.txt"), |
| new File("./target/main8/plain-simple.dec.txt"))); |
| } catch (IOException e) { |
| fail(); |
| } |
| |
| } |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(); |
| } |
| } |
| |
| @Test |
| public void testIntegratedStringEncryption() { |
| try { |
| // assumptions |
| String topSecret = "myX!_secretp@ssword?~,2"; |
| |
| Map<String, Object> conf = new HashMap<>(); |
| conf.put("enc", TYPES.GCM); |
| |
| // encode as string to stderr and file in hexdecimal format |
| String[] encryptionArgs = { "string", "enc" + conf.get("enc"), this.password, topSecret, |
| "./target/main8/integrated-plain16chars.enc.txt" }; |
| CLI2.main(encryptionArgs); |
| // shows encoded hexdec in stdout + file |
| |
| String encodedEncrypted = FileUtils.readFileToString( |
| new File("./target/main8/integrated-plain16chars.enc.txt"), StandardCharsets.UTF_8); |
| |
| conf.put("pw", encodedEncrypted); |
| |
| // this should be done without output to console |
| String result = CLI2.processString("dec" + conf.get("enc"), this.password.toCharArray(), |
| (String) conf.get("pw")); |
| |
| assertTrue(result.equals(topSecret)); |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(); |
| } |
| } |
| |
| @Test |
| public void testDefaultStringEncryption() { |
| char[] testVector = new char[513]; |
| |
| for (int i = 0; i < testVector.length; i++) { |
| testVector[i] = (char) i; |
| } |
| String source = new String(testVector); |
| |
| CryptoUtilJ8.getInstances().clear(); |
| CryptoUtilJ8 cuj8 = CryptoUtilJ8.getInstance(); |
| String cipherText; |
| String plainText; |
| try { |
| cipherText = cuj8.encryptString(source, this.getPassword()); |
| plainText = cuj8.decryptString(cipherText, this.getPassword()); |
| assertEquals(source, plainText, source +" is not equal with " + plainText); |
| } catch (GeneralSecurityException | IOException e) { |
| e.printStackTrace(); |
| fail(); |
| } |
| } |
| |
| } |