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authorThomas Nelson Jr (arthurdent3) tn1381@att.com <tn1381@att.com>2018-10-08 14:29:46 -0400
committerThomas Nelson <nelson24@att.com>2018-10-10 18:01:36 +0000
commita3cd1553531d81ca88b4d2f426fe527dd1e909a8 (patch)
tree73d45c5cac9d44fcf10e92e9b1914d14d90260b3
parent902fe25132d9651cc1a6af9229678572b68c7c2c (diff)
Update to support Encrypted password
in properties. Update duplicate entries in pom file. Add dependency Fix Version Change-Id: If427601841c14cb14232452b4ec8236e76075275 Issue-ID: MUSIC-146 Signed-off-by: Thomas Nelson Jr (arthurdent3) tn1381@att.com <tn1381@att.com>
-rw-r--r--jar/pom.xml36
-rw-r--r--jar/src/main/java/org/onap/music/main/CipherUtil.java269
-rwxr-xr-xjar/src/main/java/org/onap/music/main/MusicUtil.java28
3 files changed, 316 insertions, 17 deletions
diff --git a/jar/pom.xml b/jar/pom.xml
index e5b9d802..9fc8ff30 100644
--- a/jar/pom.xml
+++ b/jar/pom.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0"?>
<!--
============LICENSE_START==========================================
org.onap.music
@@ -8,24 +7,25 @@
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=============================================
====================================================================
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.onap.music</groupId>
<artifactId>MUSIC</artifactId>
<packaging>jar</packaging>
- <version>2.5.6</version>
+ <version>2.5.7</version>
<description>
This is the MUSIC REST interface, packaged as a war file.
</description>
@@ -33,8 +33,8 @@
<parent>
<groupId>org.onap.oparent</groupId>
<artifactId>oparent</artifactId>
- <version>1.2.0</version>
- <relativePath/>
+ <version>0.1.1</version>
+ <relativePath />
</parent>
<properties>
@@ -185,6 +185,7 @@
<scope>provided</scope>
</dependency>
<!-- /Development -->
+
<!-- Logging -->
<dependency>
<groupId>ch.qos.logback</groupId>
@@ -214,6 +215,7 @@
<version>1.0.1-oss</version>
</dependency>
<!-- End Logging -->
+
<!-- Cassandra -->
<dependency>
<groupId>com.datastax.cassandra</groupId>
@@ -221,6 +223,7 @@
<version>${cassandra.version}</version>
</dependency>
<!-- /Cassandra -->
+
<!-- Zookeeper -->
<dependency>
<groupId>org.apache.zookeeper</groupId>
@@ -234,6 +237,7 @@
</exclusions>
</dependency>
<!-- /Zookeeper -->
+
<!-- Jersey -->
<dependency>
<groupId>com.sun.jersey</groupId>
@@ -327,12 +331,26 @@
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
+ <version>19.0</version>
</dependency>
<dependency>
<groupId>org.mindrot</groupId>
<artifactId>jbcrypt</artifactId>
<version>0.4</version>
</dependency>
+ <!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
+ <dependency>
+ <groupId>commons-codec</groupId>
+ <artifactId>commons-codec</artifactId>
+ <version>1.9</version>
+ </dependency>
+ <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
+ <dependency>
+ <groupId>org.apache.commons</groupId>
+ <artifactId>commons-lang3</artifactId>
+ <version>3.0</version>
+ </dependency>
+
</dependencies>
<reporting>
diff --git a/jar/src/main/java/org/onap/music/main/CipherUtil.java b/jar/src/main/java/org/onap/music/main/CipherUtil.java
new file mode 100644
index 00000000..1c7a687b
--- /dev/null
+++ b/jar/src/main/java/org/onap/music/main/CipherUtil.java
@@ -0,0 +1,269 @@
+/*
+ * ============LICENSE_START==========================================
+ * org.onap.music
+ * ===================================================================
+ * 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.
+ *
+ * ============LICENSE_END=============================================
+ * ====================================================================
+ */
+package org.onap.music.main;
+
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.UnsupportedEncodingException;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
+import java.util.Scanner;
+
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+import javax.crypto.spec.IvParameterSpec;
+import javax.crypto.spec.SecretKeySpec;
+
+import org.apache.commons.codec.binary.Base64;
+import org.apache.commons.lang3.ArrayUtils;
+import org.onap.music.eelf.logging.EELFLoggerDelegate;
+
+public class CipherUtil {
+
+
+ /**
+ * Default key.
+ */
+ private static String keyString = null;
+
+ private static final String ALGORITHM = "AES";
+ private static final String ALGORYTHM_DETAILS = ALGORITHM + "/CBC/PKCS5PADDING";
+ private static final int BLOCK_SIZE = 128;
+ @SuppressWarnings("unused")
+ private static SecretKeySpec secretKeySpec;
+ private static IvParameterSpec ivspec;
+ private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(CipherUtil.class);
+ /**
+ * @deprecated Please use {@link #encryptPKC(String)} to encrypt the text.
+ *
+ * Encrypts the text using the specified secret key.
+ *
+ * @param plainText
+ * Text to encrypt
+ * @param secretKey
+ * Key to use for encryption
+ * @return encrypted version of plain text.
+ * @
+ * if any encryption step fails
+ *
+ */
+ @Deprecated
+ public static String encrypt(String plainText, String secretKey) {
+ String encryptedString = null;
+ try {
+ byte[] encryptText = plainText.getBytes("UTF-8");
+ byte[] rawKey = Base64.decodeBase64(secretKey);
+ SecretKeySpec sKeySpec = new SecretKeySpec(rawKey, "AES");
+ Cipher cipher = Cipher.getInstance("AES");
+ cipher.init(Cipher.ENCRYPT_MODE, sKeySpec);
+ encryptedString = Base64.encodeBase64String(cipher.doFinal(encryptText));
+ } catch (BadPaddingException | IllegalBlockSizeException | InvalidKeyException | NoSuchAlgorithmException
+ | NoSuchPaddingException | UnsupportedEncodingException ex) {
+ }
+ return encryptedString;
+ }
+
+ /**
+ * @deprecated Please use {@link #encryptPKC(String)} to encrypt the text.
+ * Encrypts the text using the secret key in key.properties file.
+ *
+ * @param plainText
+ * Text to encrypt
+ * @return Encrypted Text
+ * @
+ * if any decryption step fails
+ */
+ @Deprecated
+ public static String encrypt(String plainText) {
+ return CipherUtil.encrypt(plainText, keyString);
+ }
+
+ /**
+ * Encrypts the text using a secret key.
+ *
+ * @param plainText
+ * Text to encrypt
+ * @return Encrypted Text
+ * @
+ * if any decryption step fails
+ */
+ public static String encryptPKC(String plainText) {
+ return CipherUtil.encryptPKC(plainText, keyString);
+ }
+
+ /**
+ *
+ * @deprecated Please use {@link #decryptPKC(String)} to Decryption the text.
+ *
+ * Decrypts the text using the specified secret key.
+ *
+ * @param encryptedText
+ * Text to decrypt
+ * @param secretKey
+ * Key to use for decryption
+ * @return plain text version of encrypted text
+ * @
+ * if any decryption step fails
+ *
+ */
+ @Deprecated
+ public static String decrypt(String encryptedText, String secretKey) {
+ String encryptedString = null;
+ try {
+ byte[] rawKey = Base64.decodeBase64(secretKey);
+ SecretKeySpec sKeySpec = new SecretKeySpec(rawKey, "AES");
+ byte[] encryptText = Base64.decodeBase64(encryptedText.getBytes("UTF-8"));
+ Cipher cipher = Cipher.getInstance("AES");
+ cipher.init(Cipher.DECRYPT_MODE, sKeySpec);
+ encryptedString = new String(cipher.doFinal(encryptText));
+ } catch (BadPaddingException | IllegalBlockSizeException | InvalidKeyException | NoSuchAlgorithmException
+ | NoSuchPaddingException | UnsupportedEncodingException ex) {
+ }
+ return encryptedString;
+ }
+
+ private static SecretKeySpec getSecretKeySpec() {
+ byte[] key = Base64.decodeBase64(keyString);
+ return new SecretKeySpec(key, ALGORITHM);
+ }
+
+ private static SecretKeySpec getSecretKeySpec(String keyString) {
+ byte[] key = Base64.decodeBase64(keyString);
+ return new SecretKeySpec(key, ALGORITHM);
+ }
+
+ /**
+ * Encrypt the text using the secret key in key.properties file
+ *
+ * @param value
+ * @return The encrypted string
+ * @throws BadPaddingException
+ * @
+ * In case of issue with the encryption
+ */
+ public static String encryptPKC(String value, String skey) {
+ Cipher cipher = null;
+ byte[] iv = null, finalByte = null;
+
+ try {
+ cipher = Cipher.getInstance(ALGORYTHM_DETAILS, "SunJCE");
+
+ SecureRandom r = SecureRandom.getInstance("SHA1PRNG");
+ iv = new byte[BLOCK_SIZE / 8];
+ r.nextBytes(iv);
+ ivspec = new IvParameterSpec(iv);
+ cipher.init(Cipher.ENCRYPT_MODE, getSecretKeySpec(skey), ivspec);
+ finalByte = cipher.doFinal(value.getBytes());
+
+ } catch (Exception ex) {
+
+ }
+ return Base64.encodeBase64String(ArrayUtils.addAll(iv, finalByte));
+ }
+
+ /**
+ * Decrypts the text using the secret key in key.properties file.
+ *
+ * @param message
+ * The encrypted string that must be decrypted using the ecomp
+ * Encryption Key
+ * @return The String decrypted
+ * @
+ * if any decryption step fails
+ */
+ public static String decryptPKC(String message, String skey) {
+ byte[] encryptedMessage = Base64.decodeBase64(message);
+ Cipher cipher;
+ byte[] decrypted = null;
+ try {
+ cipher = Cipher.getInstance(ALGORYTHM_DETAILS, "SunJCE");
+ ivspec = new IvParameterSpec(ArrayUtils.subarray(encryptedMessage, 0, BLOCK_SIZE / 8));
+ byte[] realData = ArrayUtils.subarray(encryptedMessage, BLOCK_SIZE / 8, encryptedMessage.length);
+ cipher.init(Cipher.DECRYPT_MODE, getSecretKeySpec(skey), ivspec);
+ decrypted = cipher.doFinal(realData);
+
+ } catch (Exception ex) {
+
+
+ }
+
+ return new String(decrypted);
+ }
+
+ /**
+ * @deprecated Please use {@link #decryptPKC(String)} to Decrypt the text.
+ *
+ * Decrypts the text using the secret key in key.properties file.
+ *
+ * @param encryptedText
+ * Text to decrypt
+ * @return Decrypted text
+ * @
+ * if any decryption step fails
+ */
+ @Deprecated
+ public static String decrypt(String encryptedText) {
+ return CipherUtil.decrypt(encryptedText, keyString);
+ }
+
+ /**
+ *
+ * Decrypts the text using the secret key in key.properties file.
+ *
+ * @param encryptedText
+ * Text to decrypt
+ * @return Decrypted text
+ * @
+ * if any decryption step fails
+ */
+ public static String decryptPKC(String encryptedText) {
+ return CipherUtil.decryptPKC(encryptedText, keyString);
+ }
+
+
+ public static void readAndSetKeyString() {
+ try {
+ Scanner in = new Scanner(new FileReader("/opt/app/music/etc/properties.txt"));
+ StringBuilder sb = new StringBuilder();
+ while(in.hasNext()) {
+ sb.append(in.next());
+ }
+ in.close();
+ keyString = sb.toString();
+ } catch (FileNotFoundException e) {
+ logger.error(EELFLoggerDelegate.errorLogger, e.getMessage());
+ }
+ }
+
+ /*public static void main(String[] args) {
+
+ System.out.println("Encrypted password: "+encryptPKC("cassandra"));
+
+ System.out.println("Decrypted password: "+decryptPKC("dDhqAp5/RwZbl9yRSZg15fN7Qul9eiE/JFkKemtTib0="));
+ System.out.println("Decrypted password: "+decryptPKC("I/dOtD/YYzBStbtOYhKuUUyPHSW2G9ZzdSyB8bJp4vk="));
+ System.out.println("Decrypted password: "+decryptPKC("g7zJqg74dLsH/fyL7I75b4eySy3pbMS2xVqkrB5lDl8="));
+ }*/
+
+}
diff --git a/jar/src/main/java/org/onap/music/main/MusicUtil.java b/jar/src/main/java/org/onap/music/main/MusicUtil.java
index f18570db..77afb57e 100755
--- a/jar/src/main/java/org/onap/music/main/MusicUtil.java
+++ b/jar/src/main/java/org/onap/music/main/MusicUtil.java
@@ -531,14 +531,15 @@ public class MusicUtil {
public static void loadProperties() throws Exception {
- Properties prop = new Properties();
+ CipherUtil.readAndSetKeyString();
+ Properties prop = new Properties();
InputStream input = null;
try {
- // load the properties file
+ // load the properties file
input = MusicUtil.class.getClassLoader().getResourceAsStream("music.properties");
prop.load(input);
} catch (Exception ex) {
- logger.error(EELFLoggerDelegate.errorLogger, "Unable to find properties file.");
+ logger.error(EELFLoggerDelegate.errorLogger, "Unable to find properties file.");
throw new Exception();
} finally {
if (input != null) {
@@ -549,12 +550,23 @@ public class MusicUtil {
}
}
}
+ String cassPwd = prop.getProperty("cassandra.password");
+ String isEncrypted = prop.getProperty("cassandra.password.isencrypted");
+ logger.info(EELFLoggerDelegate.applicationLogger,"cassandra.password:" + cassPwd);
+ logger.info(EELFLoggerDelegate.applicationLogger,"cassandra.password.isencrypted:" + isEncrypted);
+ if("true".equals(isEncrypted)) {
+ logger.info(EELFLoggerDelegate.applicationLogger,"Decrypting....");
+ cassPwd = CipherUtil.decryptPKC(cassPwd);
+ logger.info(EELFLoggerDelegate.applicationLogger,"Decrypted password: "+cassPwd);
+ MusicUtil.setCassPwd(cassPwd);
+ } else
+ MusicUtil.setCassPwd(cassPwd);
// get the property value and return it
- MusicUtil.setMyCassaHost(prop.getProperty("cassandra.host"));
- String zkHosts = prop.getProperty("zookeeper.host");
- MusicUtil.setMyZkHost(zkHosts);
- MusicUtil.setCassName(prop.getProperty("cassandra.user"));
- MusicUtil.setCassPwd(prop.getProperty("cassandra.password"));
+ MusicUtil.setMyCassaHost(prop.getProperty("cassandra.host"));
+ String zkHosts = prop.getProperty("zookeeper.host");
+ MusicUtil.setMyZkHost(zkHosts);
+ MusicUtil.setCassName(prop.getProperty("cassandra.user"));
}
+
}