E1EZBhTB

1public class TrippleDe {
2    //    public static String ALGO = "DESede/CBC/PKCS7Padding";
3       private static String encryptionAlgo= "DESede/ECB/PKCS7Padding";
4        String aesEncryptionAlgorithm = "DESede";
5        private final String characterEncoding = "UTF-8";
6        private final String encryptionKey = "encryptKey";
7
8    public  String _encrypt(String message) throws Exception {
9
10        Cipher cipher = Cipher.getInstance(encryptionAlgo);
11        cipher.init(Cipher.ENCRYPT_MODE, getSecreteKey(encryptionKey));
12
13        byte[] plainTextBytes = message.getBytes(characterEncoding);
14        byte[] buf = cipher.doFinal(plainTextBytes);
15        byte[] base64Bytes =  android.util.Base64.encode(buf,  android.util.Base64.DEFAULT);
16        String base64EncryptedString = new String(base64Bytes,characterEncoding);
17        Log.e("encrypted pass",base64EncryptedString);
18        return base64EncryptedString.replace("n","");
19    }
20
21    public String _decrypt(String encryptedText, String secretKey) throws Exception {
22
23        byte[] message =  android.util.Base64.decode(encryptedText.getBytes(),  android.util.Base64.DEFAULT);
24        Cipher decipher = Cipher.getInstance(encryptionAlgo);
25        decipher.init(Cipher.DECRYPT_MODE, getSecreteKey(secretKey));
26        byte[] plainText = decipher.doFinal(message);
27
28        return new String(plainText, characterEncoding);
29    }
30
31    private SecretKey getSecreteKey(String secretKey) throws Exception {
32        MessageDigest md = MessageDigest.getInstance("md5");
33        byte[] digestOfPassword = md.digest(secretKey.getBytes(characterEncoding));
34        byte[] keyBytes = Arrays.copyOf(digestOfPassword, 24);
35        for (int j = 0, k = 16; j < 8;) {
36            keyBytes[k++] = keyBytes[j++];
37        }
38        SecretKey key = new SecretKeySpec(keyBytes, aesEncryptionAlgorithm);
39        return key;
40    }
41}
42	
43import Foundation
44import IDZSwiftCommonCrypto
45
46class Encryption: NSObject {
47    var aesEncryption = "DESede"
48    var encryptionKey = "encryptKey"
49
50    func encrypt(message: String) -> String {
51        let key = arrayFrom(hexString: getSecreteKey(secreteKey: encryptionKey))
52        let plainText = String.init(utf8String: message.cString(using: String.Encoding.utf8)!)
53        let cryptor = Cryptor(operation:.encrypt, algorithm:.tripleDES, options:.PKCS7Padding, key:key, iv:Array<UInt8>())
54        let cipher = cryptor.update(string: plainText!)?.final()
55        let data = Data.init(bytes: cipher!)
56        return data.base64EncodedString(options: .endLineWithCarriageReturn)
57    }
58
59    func getSecreteKey(secreteKey: String) -> String {
60        let md5:Digest = Digest(algorithm: .md5)
61        md5.update(string: secreteKey)
62        let digest = md5.final()
63        return hexString(fromArray: digest)
64    }
65
66}