--- /tmp/empty/crypto_dev.c 1970-01-01 03:00:00.000000000 +0300
+++ ./acrypto/crypto_dev.c 2005-03-07 20:35:36.000000000 +0300
@@ -0,0 +1,421 @@
+/*
+ * crypto_dev.c
+ *
+ * Copyright (c) 2004 Evgeniy Polyakov <johnpol@xxxxxxxxxxx>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/spinlock.h>
+#include <linux/device.h>
+#include "acrypto.h"
+
+static LIST_HEAD(cdev_list);
+static spinlock_t cdev_lock = SPIN_LOCK_UNLOCKED;