[ -n "$include_session" ] && return 0
include_session="$0"
+if ! which uuencode >/dev/null; then
+ uuencode() { busybox uuencode "$@"; }
+fi
+if ! which sha256sum >/dev/null; then
+ sha256sum() { busybox sha256sum "$@"; }
+fi
+
_DATE="$(date +%s)"
SESSION_TIMEOUT="${SESSION_TIMEOUT:-7200}"