JAVA,ANDROID,MD5 Encryption algorithm Implementation code (16-bit, 32-bit) _java

As shown below:

Import Java.security.MessageDigest;
Import java.security.NoSuchAlgorithmException;

public class Md5 {public

  static String getMD5 (string val) throws nosuchalgorithmexception{ 
    messagedigest MD5 = Me Ssagedigest.getinstance ("MD5"); 
    Md5.update (Val.getbytes ()); 
    byte[] m = md5.digest ()//Encrypted return  
    getString (m); 
  private static String getString (byte[] b) { 
    StringBuffer buf = new StringBuffer (); 
     for (int i = 0; i < b.length i + +) { 
    	 int a = B[i];
	     if (a<0)
	    	 a+=256;
	     if (a<16)
	    	 buf.append ("0");
	     Buf.append (Integer.tohexstring (a)); 		
     return buf.tostring (); 32-bit	
or return buf.tostring (). substring (8,24);  //16-bit

The above is small series for everyone to bring the implementation code (16-bit, 32-bit) of the JAVA,ANDROID,MD5 encryption algorithm, I hope to help you, a lot of support cloud Habitat Community ~