diff options
Diffstat (limited to 'ecomp-sdk/quantum/src/main/java/org/openecomp/portalsdk/core/util/CipherUtil.java')
-rw-r--r-- | ecomp-sdk/quantum/src/main/java/org/openecomp/portalsdk/core/util/CipherUtil.java | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/ecomp-sdk/quantum/src/main/java/org/openecomp/portalsdk/core/util/CipherUtil.java b/ecomp-sdk/quantum/src/main/java/org/openecomp/portalsdk/core/util/CipherUtil.java deleted file mode 100644 index 0eec9295..00000000 --- a/ecomp-sdk/quantum/src/main/java/org/openecomp/portalsdk/core/util/CipherUtil.java +++ /dev/null @@ -1,125 +0,0 @@ -/*- - * ================================================================================ - * eCOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed 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. - * ================================================================================ - */ -package org.openecomp.portalsdk.core.util; - -import javax.crypto.Cipher; -import javax.crypto.spec.SecretKeySpec; - -import org.apache.commons.codec.binary.Base64; - -public class CipherUtil { - - private final static String key = "AGLDdG4D04BKm2IxIWEr8o==!"; - - /** - * @param plainText - * @param secretKey - * @return encrypted version of plain text. - * @throws Exception - */ - public static String encrypt(String plainText, String secretKey) throws Exception{ - byte[] rawKey; - String encryptedString; - SecretKeySpec sKeySpec; - byte[] encryptText = plainText.getBytes("UTF-8"); - Cipher cipher; - rawKey = Base64.decodeBase64(secretKey); - sKeySpec = new SecretKeySpec(rawKey, "AES"); - cipher = Cipher.getInstance("AES"); - cipher.init(Cipher.ENCRYPT_MODE, sKeySpec); - encryptedString = Base64.encodeBase64String(cipher.doFinal(encryptText)); - - return encryptedString; - } - - /** - * - * @param plainText - * @return Encrypted Text - * @throws Exception - */ - public static String encrypt(String plainText) throws Exception - { - return CipherUtil.encrypt(plainText,key); - } - - /** - * @param encryptedText - * @param secretKey - * @return plain text version of encrypted text - * @throws Exception - */ - public static String decrypt(String encryptedText, String secretKey) throws Exception { - Cipher cipher; - String encryptedString; - byte[] encryptText = null; - byte[] rawKey; - SecretKeySpec sKeySpec; - - rawKey = Base64.decodeBase64(secretKey); - sKeySpec = new SecretKeySpec(rawKey, "AES"); - encryptText = Base64.decodeBase64(encryptedText.getBytes("UTF-8")); - cipher = Cipher.getInstance("AES"); - cipher.init(Cipher.DECRYPT_MODE, sKeySpec); - encryptedString = new String(cipher.doFinal(encryptText)); - - return encryptedString; - } - - /** - * @param encryptedText - * @return Decrypted Text - * @throws Exception - */ - public static String decrypt(String encryptedText) throws Exception - { - return CipherUtil.decrypt(encryptedText,key); - } - - - public static void main(String[] args) throws Exception { - - String password = "Welcome123"; - String encrypted; - String decrypted; - - if (args.length != 2) { - System.out.println("Default password testing... "); - System.out.println("Plain password: " + password); - encrypted = encrypt(password); - System.out.println("Encrypted password: " + encrypted); - decrypted = decrypt(encrypted); - System.out.println("Decrypted password: " + decrypted); - } else { - String whatToDo = args[0]; - if (whatToDo.equalsIgnoreCase("d")) { - encrypted = args[1]; - System.out.println("Encrypted Text: " + encrypted); - decrypted = decrypt(encrypted); - System.out.println("Decrypted Text: " + decrypted); - } else { - decrypted = args[1]; - System.out.println("Plain Text: " + decrypted); - encrypted = encrypt(decrypted); - System.out.println("Encrypted Text" + encrypted); - } - } - } -} |