www.gusucode.com > cryptography_matlab_codes > cryptography_matlab_codes/test1.m
temp=text2int('tcabtiqmfheqqmrmvmtmtaq'); kis=text2int('if'); %ssting=zeros(1,23) for k=1:26 for k1=1:26 kis1=mod(((kis*k1)+k),26); if ((kis1(1)==19)&&(kis1(2)==3)) %break; a=k1; b=k; disp(kis1); disp(a); disp(b); end end end temp1=temp-b; result=mod(temp1,26); int2text(result)