Java MD5加密

public static void main(String[] args) throws NoSuchAlgorithmException, UnsupportedEncodingException {
	  	String password = "abc";
	  	MessageDigest md5 = MessageDigest.getInstance("MD5");
	  	byte[] md5Bytes = md5.digest(password.getBytes("UTF8"));
	  	String md5Str = "";
	  	for (int i = 0; i < md5Bytes.length; i++) {
	   		md5Str += Integer.toHexString(md5Bytes[i] | 0xFFFFFF00).substring(6);
	  	}
	  	System.out.println(md5Str);
	}