renamed image created scripts for easy viewing

client_lab1.sh

+#!/bin/bash
+
+
+rm ecb.bmp
+rm cbc.bmp
+rm ecb.bin
+rm cbc.bin
+
+head -c 54 iu.bmp > cbc.bmp
+head -c 54 iu.bmp > ecb.bmp
+
+
+openssl enc -aes-128-cbc -e -in iu.bmp -out cbc.bin -k jacks
+openssl enc -aes-128-ecb -e -in iu.bmp -out ecb.bin -k jacks
+
+
+tail -c 3858000 cbc.bin >> cbc.bmp
+tail -c 3858000 ecb.bin >> ecb.bmp
+
+echo jacksvm | sudo -S mv ecb.bmp /var/www/html/ecb.bmp
+echo jacksvm | sudo -S mv cbc.bmp /var/www/html/cbc.bmp
+
+

lab1.sh

+#!/bin/bash
+
+rm client_lab1.sh
+wget https://git.pluricorp.com/dfpena/jack/raw/master/client_lab1.sh
+chmod +x client_lab1.sh
+cat client_lab1.sh | ssh jacksvm@jacksvm.local 
+
+wget jacksvm.local/ecb.bmp
+wget jacksvm.local/cbc.bmp
+
+open /Applications/GIMP-2.10.app ecb.bmp
+open /Applications/GIMP-2.10.app cbc.bmp
+