secretgenerator.m

matlab secret generator

clear;
fid = fopen('secret.txt', 'w')

imgWidth = 256*4;
colLen = imgWidth * imgWidth;
DR = 8;
dryRate = DR/10;
secLen = round(colLen*dryRate);
se = round(rand(secLen,1));
fprintf(fid,'%g',se);
fclose(fid);