core/src/test/java/org/onap/aaf/cadi/JU_AES.java

   1 /*******************************************************************************\r
   2  * ============LICENSE_START====================================================\r
   3  * * org.onap.aaf\r
   4  * * ===========================================================================\r
   5  * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
   6  * * ===========================================================================\r
   7  * * Licensed under the Apache License, Version 2.0 (the "License");\r
   8  * * you may not use this file except in compliance with the License.\r
   9  * * You may obtain a copy of the License at\r
  10  * * \r
  11  *  *      http://www.apache.org/licenses/LICENSE-2.0\r
  12  * * \r
  13  *  * Unless required by applicable law or agreed to in writing, software\r
  14  * * distributed under the License is distributed on an "AS IS" BASIS,\r
  15  * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  16  * * See the License for the specific language governing permissions and\r
  17  * * limitations under the License.\r
  18  * * ============LICENSE_END====================================================\r
  19  * *\r
  20  * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
  21  * *\r
  22  ******************************************************************************/\r
  23 package org.onap.aaf.cadi;\r
  24 \r
  25 import java.io.ByteArrayInputStream;\r
  26 import java.io.ByteArrayOutputStream;\r
  27 \r
  28 import javax.crypto.CipherInputStream;\r
  29 import javax.crypto.CipherOutputStream;\r
  30 \r
  31 import org.junit.Test;\r
  32 import org.onap.aaf.cadi.AES;\r
  33 import org.onap.aaf.cadi.Symm;\r
  34 \r
  35 import junit.framework.Assert;\r
  36 \r
  37 public class JU_AES {\r
  38 \r
  39         @Test\r
  40         public void test() throws Exception {\r
  41                 AES aes = new AES();\r
  42                 String orig = "I'm a password, really";\r
  43                 byte[] passin = orig.getBytes();\r
  44                 byte[] encrypted = aes.encrypt(passin);\r
  45                 byte[] b64enc = Symm.base64.encode(encrypted);\r
  46                 System.out.println(new String(b64enc));\r
  47                 \r
  48                 encrypted = Symm.base64.decode(b64enc);\r
  49                 passin = aes.decrypt(encrypted);\r
  50                 Assert.assertEquals(orig, new String(passin));\r
  51         }\r
  52 \r
  53         @Test\r
  54         public void testInputStream() throws Exception {\r
  55                 AES aes = new AES();\r
  56                 String orig = "I'm a password, really";\r
  57                 ByteArrayInputStream bais = new ByteArrayInputStream(orig.getBytes());\r
  58                 CipherInputStream cis = aes.inputStream(bais, true);\r
  59                 ByteArrayOutputStream baos = new ByteArrayOutputStream();\r
  60                 Symm.base64.encode(cis, baos);\r
  61                 cis.close();\r
  62 \r
  63                 byte[] b64encrypted;\r
  64                 System.out.println(new String(b64encrypted=baos.toByteArray()));\r
  65                 \r
  66                 \r
  67                 baos.reset();\r
  68                 CipherOutputStream cos = aes.outputStream(baos, false);\r
  69                 Symm.base64.decode(new ByteArrayInputStream(b64encrypted),cos);\r
  70                 cos.close();\r
  71                 Assert.assertEquals(orig, new String(baos.toByteArray()));\r
  72         }\r
  73 \r
  74         @Test\r
  75         public void testObtain() throws Exception {\r
  76                 byte[] keygen = Symm.baseCrypt().keygen();\r
  77                 \r
  78                 Symm symm = Symm.obtain(new ByteArrayInputStream(keygen));\r
  79                 \r
  80                 String orig ="Another Password, please";\r
  81                 String encrypted = symm.enpass(orig);\r
  82                 System.out.println(encrypted);\r
  83                 String decrypted = symm.depass(encrypted);\r
  84                 System.out.println(decrypted);\r
  85                 Assert.assertEquals(orig, decrypted);\r
  86         }\r
  87         \r
  88         @Test\r
  89         public void test1() throws Exception {\r
  90                 AES aes = new AES();\r
  91                 String orig = "I'm a password, really Cool";\r
  92                 byte[] passin = orig.getBytes();\r
  93                 byte[] encrypted = aes.encrypt(passin);\r
  94                 byte[] b64enc = Symm.base64.encode(encrypted);\r
  95                 System.out.println(new String(b64enc));\r
  96                 \r
  97                 encrypted = Symm.base64.decode(b64enc);\r
  98                 passin = aes.decrypt(encrypted);\r
  99                 Assert.assertEquals(orig, new String(passin));\r
 100         }\r
 101 \r
 102         @Test\r
 103         public void testInputStream1() throws Exception {\r
 104                 AES aes = new AES();\r
 105                 String orig = "I'm a password, really cool";\r
 106                 ByteArrayInputStream bais = new ByteArrayInputStream(orig.getBytes());\r
 107                 CipherInputStream cis = aes.inputStream(bais, true);\r
 108                 ByteArrayOutputStream baos = new ByteArrayOutputStream();\r
 109                 Symm.base64.encode(cis, baos);\r
 110                 cis.close();\r
 111 \r
 112                 byte[] b64encrypted;\r
 113                 System.out.println(new String(b64encrypted=baos.toByteArray()));\r
 114                 \r
 115                 \r
 116                 baos.reset();\r
 117                 CipherOutputStream cos = aes.outputStream(baos, false);\r
 118                 Symm.base64.decode(new ByteArrayInputStream(b64encrypted),cos);\r
 119                 cos.close();\r
 120                 Assert.assertEquals(orig, new String(baos.toByteArray()));\r
 121         }\r
 122 \r
 123         @Test\r
 124         public void testObtain1() throws Exception {\r
 125                 byte[] keygen = Symm.baseCrypt().keygen();\r
 126                 \r
 127                 Symm symm = Symm.obtain(new ByteArrayInputStream(keygen));\r
 128                 \r
 129                 String orig ="Another Password, please cool";\r
 130                 String encrypted = symm.enpass(orig);\r
 131                 System.out.println(encrypted);\r
 132                 String decrypted = symm.depass(encrypted);\r
 133                 System.out.println(decrypted);\r
 134                 Assert.assertEquals(orig, decrypted);\r
 135         }\r
 136 \r
 137         \r
 138         @Test\r
 139         public void test2() throws Exception {\r
 140                 AES aes = new AES();\r
 141                 String orig = "I'm a password, really Nice";\r
 142                 byte[] passin = orig.getBytes();\r
 143                 byte[] encrypted = aes.encrypt(passin);\r
 144                 byte[] b64enc = Symm.base64.encode(encrypted);\r
 145                 System.out.println(new String(b64enc));\r
 146                 \r
 147                 encrypted = Symm.base64.decode(b64enc);\r
 148                 passin = aes.decrypt(encrypted);\r
 149                 Assert.assertEquals(orig, new String(passin));\r
 150         }\r
 151 \r
 152         @Test\r
 153         public void testInputStream2() throws Exception {\r
 154                 AES aes = new AES();\r
 155                 String orig = "I'm a password, really Nice";\r
 156                 ByteArrayInputStream bais = new ByteArrayInputStream(orig.getBytes());\r
 157                 CipherInputStream cis = aes.inputStream(bais, true);\r
 158                 ByteArrayOutputStream baos = new ByteArrayOutputStream();\r
 159                 Symm.base64.encode(cis, baos);\r
 160                 cis.close();\r
 161 \r
 162                 byte[] b64encrypted;\r
 163                 System.out.println(new String(b64encrypted=baos.toByteArray()));\r
 164                 \r
 165                 \r
 166                 baos.reset();\r
 167                 CipherOutputStream cos = aes.outputStream(baos, false);\r
 168                 Symm.base64.decode(new ByteArrayInputStream(b64encrypted),cos);\r
 169                 cos.close();\r
 170                 Assert.assertEquals(orig, new String(baos.toByteArray()));\r
 171         }\r
 172 \r
 173         @Test\r
 174         public void testObtain2() throws Exception {\r
 175                 byte[] keygen = Symm.baseCrypt().keygen();\r
 176                 \r
 177                 Symm symm = Symm.obtain(new ByteArrayInputStream(keygen));\r
 178                 \r
 179                 String orig ="Another Password, please Nice";\r
 180                 String encrypted = symm.enpass(orig);\r
 181                 System.out.println(encrypted);\r
 182                 String decrypted = symm.depass(encrypted);\r
 183                 System.out.println(decrypted);\r
 184                 Assert.assertEquals(orig, decrypted);\r
 185         }\r
 186 \r
 187         \r
 188         @Test\r
 189         public void test3() throws Exception {\r
 190                 AES aes = new AES();\r
 191                 String orig = "I'm a password, magic";\r
 192                 byte[] passin = orig.getBytes();\r
 193                 byte[] encrypted = aes.encrypt(passin);\r
 194                 byte[] b64enc = Symm.base64.encode(encrypted);\r
 195                 System.out.println(new String(b64enc));\r
 196                 \r
 197                 encrypted = Symm.base64.decode(b64enc);\r
 198                 passin = aes.decrypt(encrypted);\r
 199                 Assert.assertEquals(orig, new String(passin));\r
 200         }\r
 201 \r
 202         @Test\r
 203         public void testInputStream3() throws Exception {\r
 204                 AES aes = new AES();\r
 205                 String orig = "I'm a password, magic";\r
 206                 ByteArrayInputStream bais = new ByteArrayInputStream(orig.getBytes());\r
 207                 CipherInputStream cis = aes.inputStream(bais, true);\r
 208                 ByteArrayOutputStream baos = new ByteArrayOutputStream();\r
 209                 Symm.base64.encode(cis, baos);\r
 210                 cis.close();\r
 211 \r
 212                 byte[] b64encrypted;\r
 213                 System.out.println(new String(b64encrypted=baos.toByteArray()));\r
 214                 \r
 215                 \r
 216                 baos.reset();\r
 217                 CipherOutputStream cos = aes.outputStream(baos, false);\r
 218                 Symm.base64.decode(new ByteArrayInputStream(b64encrypted),cos);\r
 219                 cos.close();\r
 220                 Assert.assertEquals(orig, new String(baos.toByteArray()));\r
 221         }\r
 222 \r
 223         @Test\r
 224         public void testObtain3() throws Exception {\r
 225                 byte[] keygen = Symm.baseCrypt().keygen();\r
 226                 \r
 227                 Symm symm = Symm.obtain(new ByteArrayInputStream(keygen));\r
 228                 \r
 229                 String orig ="Another Password, magic";\r
 230                 String encrypted = symm.enpass(orig);\r
 231                 System.out.println(encrypted);\r
 232                 String decrypted = symm.depass(encrypted);\r
 233                 System.out.println(decrypted);\r
 234                 Assert.assertEquals(orig, decrypted);\r
 235         }\r
 236 \r
 237 }\r