AES加密算法在linux下解密失败,windows下成功的问题

 1 package com.more;
 2 
 3 
 4 import java.security.NoSuchAlgorithmException;
 5 import java.security.SecureRandom;
 6 import javax.crypto.Cipher;
 7 import javax.crypto.KeyGenerator;
 8 import javax.crypto.SecretKey;
 9 import javax.crypto.spec.SecretKeySpec;
10 import org.apache.commons.codec.binary.Base64;
11 
12 public class AESUtil
13 {  
14   public static String encrypt(String content, String password)
15   {
16     try
17     {
18       Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
19       
20       byte[] byteContent = content.getBytes("utf-8");
21       SecretKeySpec secreKeySpec = getSecretKey(password);
22       cipher.init(1, secreKeySpec);
23       
24       byte[] result = cipher.doFinal(byteContent);
25       
26       return Base64.encodeBase64String(result);
27     }
28     catch (Exception ex)
29     {
30       ex.printStackTrace();
31     }
32     return null;
33   }
34   
35   public static String decrypt(String content, String password)
36   {
37     try
38     {
39       Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
40       
41 
42       cipher.init(2, getSecretKey(password));
43       
44 
45       byte[] result = cipher.doFinal(Base64.decodeBase64(content));
46       
47       return new String(result, "utf-8");
48     }
49     catch (Exception ex)
50     {
51         ex.printStackTrace();
52     }
53     return null;
54   }
55   
56   private static SecretKeySpec getSecretKey(String password)
57   {
58     KeyGenerator kg = null;
59     try
60     {
61       kg = KeyGenerator.getInstance("AES");
62       
63       SecureRandom secureRandom = SecureRandom.getInstance("SHA1PRNG");
64       secureRandom.setSeed(password.getBytes());
65       
66       kg.init(128, secureRandom);
67       
68 
69       SecretKey secretKey = kg.generateKey();
70       
71       return new SecretKeySpec(secretKey.getEncoded(), "AES");
72     }
73     catch (NoSuchAlgorithmException ex)
74     {
75         ex.printStackTrace();
76     }
77     return null;
78   }
79 }

AESUtils