Added draft for storage encryption procedures

scripts/encryption/data/unlock.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+#
+# Unlocks the data
+# @author Kevin Veen-Birkenbach [aka. Frantz]
+#
+# shellcheck source=/dev/null # Deactivate SC1090
+# shellcheck disable=SC2015  # Deactivating bool hint
+source "$(dirname "$(readlink -f "${0}")")/../../base.sh" || (echo "Loading base.sh failed." && exit 1)
+info "Unlocking directory $DECRYPTED_PATH..."
+if [ ! -d "$DECRYPTED_PATH" ]
+  then
+    info "Creating directory $DECRYPTED_PATH..." &&
+    mkdir "$DECRYPTED_PATH" || error
+fi
+info "Encrypting directory $DECRYPTED_PATH to $DECRYPTED_PATH..." &&
+encfs "$ENCRYPTED_PATH" "$DECRYPTED_PATH" || error
+echo "ATTENTION: DATA IS NOW DECRYPTED!"