Catalog alignment

Issue-ID: SDC-2724
Signed-off-by: ys9693 <ys9693@att.com>
Change-Id: I52b4aacb58cbd432ca0e1ff7ff1f7dd52099c6fe

2 files changed, 0 insertions, 407 deletions

diff --git a/security-utils/src/main/java/org/openecomp/sdc/security/Passwords.java b/security-utils/src/main/java/org/openecomp/sdc/security/Passwords.java
deleted file mode 100644
index 48c8523354..0000000000
--- a/security-utils/src/main/java/org/openecomp/sdc/security/Passwords.java
+++ /dev/null
@@ -1,190 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.sdc.security;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.math.BigInteger;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.security.SecureRandom;
-import java.util.Arrays;
-import java.util.Random;
-
-
-public class Passwords {
-
-	private static Logger log = LoggerFactory.getLogger( Passwords.class);
-	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) {
-		if (password!=null){
-			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) {
-		if (password==null && expectedHash==null)
-			return true;
-		if (password==null || expectedHash==null)	//iff exactly 1 is null
-			return false;
-		if (!expectedHash.contains(":")){
-			log.error("invalid password expecting hash at the prefix of the password (ex. e0277df331f4ff8f74752ac4a8fbe03b:6dfbad308cdf53c9ff2ee2dca811ee92f1b359586b33027580e2ff92578edbd0)\n" +
-					"\t\t\t");
-			return false;
-		}
-		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) {
-		if ( password == null &&  hash == null )
-			return true;
-		if ( salt == null ){
-			log.error("salt must be initialized");
-			return false;
-		}
-		//unintialized params
-		if ( password == null ||  hash == null )
-			return false;
-		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) {
-		    log.error("invalid algorithm name {}", e);
-			System.out.println("invalid algorithm 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) {
-		if ( hex == null )
-			return null;
-		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;
-	}
-}
diff --git a/security-utils/src/main/java/org/openecomp/sdc/security/SecurityUtil.java b/security-utils/src/main/java/org/openecomp/sdc/security/SecurityUtil.java
deleted file mode 100644
index bc20e0e991..0000000000
--- a/security-utils/src/main/java/org/openecomp/sdc/security/SecurityUtil.java
+++ /dev/null
@@ -1,217 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.sdc.security;
-
-import fj.data.Either;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.crypto.BadPaddingException;
-import javax.crypto.Cipher;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.NoSuchPaddingException;
-import javax.crypto.spec.SecretKeySpec;
-import java.io.UnsupportedEncodingException;
-import java.nio.charset.StandardCharsets;
-import java.security.InvalidKeyException;
-import java.security.Key;
-import java.security.NoSuchAlgorithmException;
-import java.util.Base64;
-import java.util.Formatter;
-
-public class SecurityUtil {
-
-    private static final Logger LOG = LoggerFactory.getLogger( SecurityUtil.class );
-    private static final byte[] KEY = new byte[]{-64,5,-32 ,-117 ,-44,8,-39, 1, -9, 36,-46,-81, 62,-15,-63,-75};
-    public static final SecurityUtil INSTANCE = new SecurityUtil();
-    public static final String ALGORITHM = "AES" ;
-    public static final String CHARSET = StandardCharsets.UTF_8.name();
-
-    private static Key secKey = null ;
-
-    private SecurityUtil(){ super(); }
-
-    /**
-     *
-     * cmd commands >$PROGRAM_NAME decrypt "$ENCRYPTED_MSG"
-     *              >$PROGRAM_NAME encrypt "message"
-    **/
-    public static void main(String[] args) throws Exception {
-        if ( args!=null && args.length>1){
-            fj.data.Either res = null;
-            final String op = args[0].trim().toLowerCase();
-            try{
-                switch(op) {
-                    case "decrypt":
-                        res = INSTANCE.decrypt(Base64.getDecoder().decode(args[1]), true);
-                        break;
-                    case "encrypt":
-                        res = INSTANCE.encrypt(args[1]);
-                        break;
-                    default:
-                        LOG.warn("Unfamiliar command please use: \n>aes <encrypt/decrypt> 'message to encrypt/decrypt' ");
-                }
-            }catch(Exception e){
-                LOG.warn("Exception while message encryption or decryption");
-                throw e;
-            }
-            LOG.debug( "output: {}", res!=null && res.isLeft() ? res.left().value() : "ERROR" );
-        }
-    }
-
-
-    static {
-        Formatter formatter = new Formatter();
-        try{
-            secKey = generateKey( KEY, ALGORITHM );
-        }
-        catch(Exception e){
-            if(LOG.isWarnEnabled())
-            {
-                LOG.warn(formatter.format("cannot generate key for %s", ALGORITHM).toString(), e);
-            }
-        }finally {
-            formatter.close();
-        }
-    }
-
-
-
-    public static Key generateKey(final byte[] key, String algorithm){
-        return new SecretKeySpec(key, algorithm);
-    }
-
-    //obfuscates key prefix -> **********
-    public String obfuscateKey(String sensitiveData){
-
-        if (sensitiveData != null){
-            int len = sensitiveData.length();
-            StringBuilder builder = new StringBuilder(sensitiveData);
-            for (int i=0; i<len/2; i++){
-                builder.setCharAt(i, '*');
-            }
-            return builder.toString();
-        }
-        return sensitiveData;
-    }
-
-    /**
-     *  @param strDataToEncrypt - plain string to encrypt
-     *  Encrypt the Data
-     * 		a. Declare / Initialize the Data. Here the data is of type String
-     * 		b. Convert the Input Text to Bytes
-     * 		c. Encrypt the bytes using doFinal method
-     */
-    public Either<String,String> encrypt(String strDataToEncrypt){
-
-        if (strDataToEncrypt != null ){
-            Formatter formatter = new Formatter();
-            try{
-                LOG.debug("Encrypt key -> {}", secKey);
-                Cipher aesCipherForEncryption = Cipher.getInstance("AES");          // Must specify the mode explicitly as most JCE providers default to ECB mode!!
-                aesCipherForEncryption.init(Cipher.ENCRYPT_MODE, secKey);
-                byte[] byteDataToEncrypt = strDataToEncrypt.getBytes();
-                byte[] byteCipherText = aesCipherForEncryption.doFinal(byteDataToEncrypt);
-                String strCipherText = new String( java.util.Base64.getMimeEncoder().encode(byteCipherText), CHARSET );
-                LOG.debug("Cipher Text generated using AES is {}", strCipherText);
-                return Either.left(strCipherText);
-            } catch( NoSuchAlgorithmException | UnsupportedEncodingException e){
-                if(LOG.isWarnEnabled())
-                {
-                   LOG.warn(formatter.format("cannot encrypt data unknown algorithm or missing encoding for %s",secKey.getAlgorithm()).toString(), e);
-                }
-            } catch( InvalidKeyException e){
-                if(LOG.isWarnEnabled())
-                {
-                   LOG.warn(formatter.format("invalid key recieved - > %s", java.util.Base64.getDecoder().decode(secKey.getEncoded())).toString(), e);
-                }
-            } catch( IllegalBlockSizeException | BadPaddingException | NoSuchPaddingException  e){
-                if(LOG.isWarnEnabled())
-                {
-                   LOG.warn("bad algorithm definition (Illegal Block Size or padding), please review you algorithm block&padding", e);
-                }
-            }
-            finally {
-                formatter.close();
-            }
-        }
-        return Either.right("Cannot encrypt "+strDataToEncrypt);
-    }
-
-    /**
-     * Decrypt the Data
-     * @param byteCipherText - should be valid bae64 input in the length of 16bytes
-     * @param isBase64Decoded - is data already base64 encoded&aligned to 16 bytes
-     * 		a. Initialize a new instance of Cipher for Decryption (normally don't reuse the same object)
-     * 		b. Decrypt the cipher bytes using doFinal method
-     */
-    public Either<String,String> decrypt(byte[] byteCipherText , boolean isBase64Decoded){
-        if (byteCipherText != null){
-            byte[] alignedCipherText = byteCipherText;
-            Formatter formatter = new Formatter();
-            try{
-                if (isBase64Decoded)
-                    alignedCipherText = Base64.getDecoder().decode(byteCipherText);
-                LOG.debug("Decrypt key -> {}", secKey.getEncoded());
-                Cipher aesCipherForDecryption = Cipher.getInstance("AES"); // Must specify the mode explicitly as most JCE providers default to ECB mode!!
-                aesCipherForDecryption.init(Cipher.DECRYPT_MODE, secKey);
-                byte[] byteDecryptedText = aesCipherForDecryption.doFinal(alignedCipherText);
-                String strDecryptedText = new String(byteDecryptedText);
-                String obfuscateKey = obfuscateKey( strDecryptedText );
-                LOG.debug("Decrypted Text message is: {}" , obfuscateKey);
-                return Either.left(strDecryptedText);
-            } catch( NoSuchAlgorithmException e){
-                if(LOG.isWarnEnabled())
-                {
-                    LOG.warn(formatter.format("cannot encrypt data unknown algorithm or missing encoding for %s", secKey.getAlgorithm()).toString(), e);
-                }
-            } catch( InvalidKeyException e){
-                if(LOG.isWarnEnabled())
-                {
-                    LOG.warn(formatter.format("invalid key recieved - > %s", java.util.Base64.getDecoder().decode(secKey.getEncoded())).toString(), e);
-                }
-            } catch( IllegalBlockSizeException | BadPaddingException | NoSuchPaddingException  e){
-                if(LOG.isWarnEnabled())
-                {
-                    LOG.warn( "bad algorithm definition (Illegal Block Size or padding), please review you algorithm block&padding", e);
-                }
-            }finally {
-                formatter.close();
-            }
-        }
-        return Either.right("Decrypt FAILED");
-    }
-
-    public Either<String,String> decrypt(String byteCipherText){
-        Formatter formatter = new Formatter();
-        try {
-            return decrypt(byteCipherText.getBytes(CHARSET),true);
-        } catch( UnsupportedEncodingException e ){
-            if(LOG.isWarnEnabled())
-            {
-                LOG.warn(formatter.format("Missing encoding for %s",secKey.getAlgorithm()).toString(), e);
-            }
-        }finally {
-            formatter.close();
-        }
-        return Either.right("Decrypt FAILED");
-    }
-}