How to Encript Your Message with Hillchipper-2 Method

Do You Have Problem with Your Message Privacy?
If Your Answer is 'Yes', You May Try This Method

Firstly, you have to make a table like this,

And Then, Choose your real text, in this session it calls 'Plain Text',
     Example : 'BAYU BUDHI BASKORO' but you should avoid the space, so the text will be like this
                      'BAYUBUDHIBASKORO'

Now, you have to make your key, the key is a matrix (2 x 2), for example :

And then, you should separate your Plain Text to the two words form, and then change your Plain Text to the number form such a rules like table above, for example :
'BAYUBUDHIBASKORO'  --> BA, YU, BU, DH, IB, AS, KO, RO --> (1,0); (24,20); (1,20); (3,7); (8,1); (0,18); (10,14); (17,14)
But, if your plain text less by one letter, you can add your plain text by space character '_', for example :
'UDINSEDUNIA' --> UD, IN, SE, DU, NI, A_

And then you should calculate the matrix by multiply that matrix with two number that have changed, like tabel below :

And then, continue till you finish your encription

So you will have been a result like this : 'GGOFVMQX.__R.MLZ'

Have a nice try ^-^