From 102bc1f39f11e70e371d7868a8575108ec1c5cb6 Mon Sep 17 00:00:00 2001
From: Kelven Yang <kelven@cloud.com>
Date: Fri, 20 Apr 2012 11:42:15 -0700
Subject: [PATCH] Don't use dynamic quiried key size as it varies on different
 JVM implementation and security providers

---
 .../consoleproxy/ConsoleProxyPasswordBasedEncryptor.java     | 5 +++--
 .../cloud/servlet/ConsoleProxyPasswordBasedEncryptor.java    | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/console-proxy/src/com/cloud/consoleproxy/ConsoleProxyPasswordBasedEncryptor.java b/console-proxy/src/com/cloud/consoleproxy/ConsoleProxyPasswordBasedEncryptor.java
index 8e1f7b46fd8..0320982a58e 100644
--- a/console-proxy/src/com/cloud/consoleproxy/ConsoleProxyPasswordBasedEncryptor.java
+++ b/console-proxy/src/com/cloud/consoleproxy/ConsoleProxyPasswordBasedEncryptor.java
@@ -14,6 +14,7 @@ package com.cloud.consoleproxy;
 
 import java.security.InvalidKeyException;
 import java.security.NoSuchAlgorithmException;
+import java.util.UUID;
 
 import javax.crypto.BadPaddingException;
 import javax.crypto.Cipher;
@@ -54,7 +55,7 @@ public class ConsoleProxyPasswordBasedEncryptor {
 		
 		try {
 			Cipher cipher = Cipher.getInstance("DES");
-			int maxKeySize = Cipher.getMaxAllowedKeyLength("DES") / 8;
+			int maxKeySize = 8;
 			SecretKeySpec keySpec = new SecretKeySpec(normalizeKey(password.getBytes(), maxKeySize), "DES");
 			cipher.init(Cipher.ENCRYPT_MODE, keySpec);
 			byte[] encryptedBytes = cipher.doFinal(text.getBytes());
@@ -86,7 +87,7 @@ public class ConsoleProxyPasswordBasedEncryptor {
 
 		try {
 			Cipher cipher = Cipher.getInstance("DES");
-			int maxKeySize = Cipher.getMaxAllowedKeyLength("DES") / 8;
+            int maxKeySize = 8;
 			SecretKeySpec keySpec = new SecretKeySpec(normalizeKey(password.getBytes(), maxKeySize), "DES");
 			cipher.init(Cipher.DECRYPT_MODE, keySpec);
 			
diff --git a/server/src/com/cloud/servlet/ConsoleProxyPasswordBasedEncryptor.java b/server/src/com/cloud/servlet/ConsoleProxyPasswordBasedEncryptor.java
index 2d1b6f529c6..4fbd82ccb71 100644
--- a/server/src/com/cloud/servlet/ConsoleProxyPasswordBasedEncryptor.java
+++ b/server/src/com/cloud/servlet/ConsoleProxyPasswordBasedEncryptor.java
@@ -36,7 +36,7 @@ public class ConsoleProxyPasswordBasedEncryptor {
 		
 		try {
 			Cipher cipher = Cipher.getInstance("DES");
-			int maxKeySize = Cipher.getMaxAllowedKeyLength("DES") / 8;
+			int maxKeySize = 8;
 			SecretKeySpec keySpec = new SecretKeySpec(normalizeKey(password.getBytes(), maxKeySize), "DES");
 			cipher.init(Cipher.ENCRYPT_MODE, keySpec);
 			byte[] encryptedBytes = cipher.doFinal(text.getBytes());
@@ -68,7 +68,7 @@ public class ConsoleProxyPasswordBasedEncryptor {
 
 		try {
 			Cipher cipher = Cipher.getInstance("DES");
-			int maxKeySize = Cipher.getMaxAllowedKeyLength("DES") / 8;
+			int maxKeySize = 8;
 			SecretKeySpec keySpec = new SecretKeySpec(normalizeKey(password.getBytes(), maxKeySize), "DES");
 			cipher.init(Cipher.DECRYPT_MODE, keySpec);