for (int i = 0; i < packet1ToByte.length; i++) {
            char1[i] = (char) packet1ToByte[i];
            if (char1[i] == '=') {
                int index = i;
                System.out.println("Index: " + index);

                for (int j = 1; j < (index - 1); j++) {
                    char[] charKey = new char[index - 1];
                    charKey[j] = char1[i + 1];
                    System.out.println("KEY: " + char1[3]);
                }
            }