iWpAieC6

1public byte[] encrypt(String message) throws Exception {
2    MessageDigest md = MessageDigest.getInstance("md5");
3    byte[] digestOfPassword = md.digest("ABCDEABCDE"
4                    .getBytes("utf-8"));
5    byte[] keyBytes = Arrays.copyOf(digestOfPassword, 24);
6    for (int j = 0, k = 16; j < 8;) {
7            keyBytes[k++] = keyBytes[j++];
8    }
9
10    SecretKey key = new SecretKeySpec(keyBytes, "DESede");
11    IvParameterSpec iv = new IvParameterSpec(new byte[8]);
12    Cipher cipher = Cipher.getInstance("DESede/CBC/PKCS5Padding");
13    cipher.init(Cipher.ENCRYPT_MODE, key, iv);
14
15    byte[] plainTextBytes = message.getBytes("utf-8");
16    byte[] cipherText = cipher.doFinal(plainTextBytes);
17    // String encodedCipherText = new sun.misc.BASE64Encoder()
18    // .encode(cipherText);
19
20    return cipherText;
21}
22
23public String decrypt(byte[] message) throws Exception {
24    MessageDigest md = MessageDigest.getInstance("md5");
25    byte[] digestOfPassword = md.digest("ABCDEABCDE"
26                    .getBytes("utf-8"));
27    byte[] keyBytes = Arrays.copyOf(digestOfPassword, 24);
28    for (int j = 0, k = 16; j < 8;) {
29            keyBytes[k++] = keyBytes[j++];
30    }
31
32    SecretKey key = new SecretKeySpec(keyBytes, "DESede");
33    IvParameterSpec iv = new IvParameterSpec(new byte[8]);
34    Cipher decipher = Cipher.getInstance("DESede/CBC/PKCS5Padding");
35    decipher.init(Cipher.DECRYPT_MODE, key, iv);
36
37    byte[] plainText = decipher.doFinal(message);
38
39    return new String(plainText, "UTF-8");
40}
41	
42byte[] pass = encrypt(password);
43String pw = new String(pass);
44	
45byte[] pass = encrypt(password);
46String pw = new String(pass);
47	
48try{
49 byte[] pass = encrypt(password);
50 String pw = new String(pass);
51}catch(Exception exe){
52 //Your error handling code
53}
54	
55- Either `declare` it
56 - or `Handle` it.
57	
58public void MyCallingMethod() throws Exception{
59
60     byte[] pass = encrypt(password);
61     String pw = new String(pass);
62
63
64}
65	
66try{
67
68     byte[] pass = encrypt(password);
69     String pw = new String(pass);
70   }catch(Exception ex){
71
72
73  }