I have completed my AES encryption program at that point where I get the right answer at the command prompt with this code : zero main () {int a; Unsigned four syfaris [16] = {0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4f, 0x3c}; Unsigned four plain text [16] = {0x32, 0x43, 0xF6, 0xA8, 0x88, 0x5A, 0x30, 0x8d, 0x31, 0x31, 0x98, 0xA2, 0xE0, 0x37, 0x07, 0x34}; For (a = 0; a & lt; 16; a ++) {key [a] = cipher [a]; Input [A] = plain text [A]; } KeyExpansion (); Cipher (); Cout & lt; & Lt; Endl; Cout & lt; & Lt; "Encrypted Output Text:" & lt; & Lt; Endl; (A = 0; a & lt; 16; a ++) // Loop is used to print each letter of the output array for the coupon {printf ("% 02x", output [A]); // printf is used to print encrypted text in HexSideCal Print & lt; & Lt; Endl; } However, I need to get data blocks for data from seeper and plain text instead of program. I have my data file Input.dat ...