Things break all over the place if the message can't fit in the image.
FIX: fetch image from server, compute max characters that will fit in the image, do not allow input that will exceed that value
... consider huffman compression before encryption; this will allow one to write longer messages at the expense of slower client-side code.
Things break all over the place if the message can't fit in the image.
FIX: fetch image from server, compute max characters that will fit in the image, do not allow input that will exceed that value
... consider huffman compression before encryption; this will allow one to write longer messages at the expense of slower client-side code.