diff --git a/sio2/CYBER/Cryptage/crypt.sh b/sio2/CYBER/Cryptage/crypt.sh
new file mode 100755
index 0000000..f9fac35
--- /dev/null
+++ b/sio2/CYBER/Cryptage/crypt.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+unn=$1
+utilisateurmdp=$2
+action=$3
+ficcle=$4
+user=$(echo $utilisateurmdp| cut -f1 -d/ )
+mdp=$(echo $utilisateurmdp| cut -f2 -d/ )
+echo $user
+echo $mdp
+[ -e /tmp/share ] ||  mkdir /tmp/share
+mount.cifs -o "username=${user},password=${mdp}" //${unn}  /tmp/share
+if [[ $? == 0 ]] ;then
+	echo "le montage fonctionne cryptage en cours"
+	ccrypt ${action} -r -k ${ficcle} /tmp/share/*
+	umount /tmp/share
+	rm -r /tmp/share
+else
+	echo "erreur montage $?"
+	exit 1
+fi
+exit 0
+
+