1 files changed, 0 insertions, 170 deletions
diff --git a/appc-asdc-listener/appc-asdc-listener-bundle/src/main/java/org/openecomp/tlv/sdc/security/Passwords.java b/appc-asdc-listener/appc-asdc-listener-bundle/src/main/java/org/openecomp/tlv/sdc/security/Passwords.java
deleted file mode 100644
index 30b275a51..000000000
--- a/appc-asdc-listener/appc-asdc-listener-bundle/src/main/java/org/openecomp/tlv/sdc/security/Passwords.java
+++ /dev/null
@@ -1,170 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP : APPC
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Copyright (C) 2017 Amdocs
- * =============================================================================
- * 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.
- * 
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.tlv.sdc.security;
-
-import java.math.BigInteger;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.security.SecureRandom;
-import java.util.Arrays;
-import java.util.Random;
-
-/**
- * A copy from the org.openecomp.sdc:security-utils artifact that works with java 7.
- */
-public class Passwords {
-
-    private static final Random RANDOM = new SecureRandom();
-    private static final int SALT = 0;
-    private static final int HASH = 1;
-    private static final String HASH_ALGORITHM = "SHA-256";
-
-    /**
-     * static utility class
-     */
-    private Passwords() {
-    }
-
-    /**
-     * the method calculates a hash with a generated salt for the given password
-     * 
-     * @param password
-     * @return a "salt:hash" value
-     */
-    public static String hashPassword(String password) {
-        byte[] salt = getNextSalt();
-        byte byteData[] = hash(salt, password.getBytes());
-        if (byteData != null) {
-            return toHex(salt) + ":" + toHex(byteData);
-        }
-        return null;
-
-    }
-
-    /**
-     * the method checks if the given password matches the calculated hash
-     * 
-     * @param password
-     * @param expectedHash
-     * @return
-     */
-    public static boolean isExpectedPassword(String password, String expectedHash) {
-        String[] params = expectedHash.split(":");
-        return isExpectedPassword(password, params[SALT], params[HASH]);
-    }
-
-    /**
-     * the method checks if the given password matches the calculated hash
-     * 
-     * @param password
-     * @param salt
-     * @param hash
-     *            the hash generated using the salt
-     * @return true if the password matched the hash
-     */
-    public static boolean isExpectedPassword(String password, String salt, String hash) {
-        byte[] saltBytes = fromHex(salt);
-        byte[] hashBytes = fromHex(hash);
-
-        byte byteData[] = hash(saltBytes, password.getBytes());
-        if (byteData != null) {
-            return Arrays.equals(byteData, hashBytes);
-        }
-        return false;
-    }
-
-    public static void main(String[] args) {
-        if (args.length > 1 || args.length > 0) {
-            System.out.println("[" + hashPassword(args[0]) + "]");
-        } else {
-            System.out.println("no passward passed.");
-        }
-
-    }
-
-    /**
-     * Returns a random salt to be used to hash a password.
-     * 
-     * @return a 16 bytes random salt
-     */
-    private static byte[] getNextSalt() {
-        byte[] salt = new byte[16];
-        RANDOM.nextBytes(salt);
-        return salt;
-    }
-
-    /**
-     * hase's the salt and value using the chosen algorithm
-     * 
-     * @param salt
-     * @param password
-     * @return an array of bytes resulting from the hash
-     */
-    private static byte[] hash(byte[] salt, byte[] password) {
-        MessageDigest md;
-        byte[] byteData = null;
-        try {
-            md = MessageDigest.getInstance(HASH_ALGORITHM);
-            md.update(salt);
-            md.update(password);
-            byteData = md.digest();
-        } catch (NoSuchAlgorithmException e) {
-            System.out.println("in vlide algorithem name");
-        }
-        return byteData;
-    }
-
-    /**
-     * Converts a string of hexadecimal characters into a byte array.
-     *
-     * @param hex
-     *            the hex string
-     * @return the hex string decoded into a byte array
-     */
-    private static byte[] fromHex(String hex) {
-        byte[] binary = new byte[hex.length() / 2];
-        for (int i = 0; i < binary.length; i++) {
-            binary[i] = (byte) Integer.parseInt(hex.substring(2 * i, 2 * i + 2), 16);
-        }
-        return binary;
-    }
-
-    /**
-     * Converts a byte array into a hexadecimal string.
-     *
-     * @param array
-     *            the byte array to convert
-     * @return a length*2 character string encoding the byte array
-     */
-    private static String toHex(byte[] array) {
-        BigInteger bi = new BigInteger(1, array);
-        String hex = bi.toString(16);
-        int paddingLength = (array.length * 2) - hex.length();
-        if (paddingLength > 0)
-            return String.format("%0" + paddingLength + "d", 0) + hex;
-        else
-            return hex;
-    }
-}