1 files changed, 12 insertions, 1 deletions
diff --git a/ncr-dh.c b/ncr-dh.c
index 235d021fae4..bc45723fe3e 100644
--- a/ncr-dh.c
+++ b/ncr-dh.c
@@ -27,7 +27,6 @@
 #include <linux/slab.h>
 #include <linux/random.h>
 #include <linux/uaccess.h>
-#include "cryptodev.h"
 #include <linux/scatterlist.h>
 #include <ncr.h>
 #include <ncr-int.h>
@@ -281,3 +280,15 @@ fail:
 	
 	return ret;
 }	
+
+int ncr_pk_get_dh_size( dh_key* key)
+{
+int ret;
+	ret = mp_count_bits(&key->p);
+	if (ret <= 0) {
+		err();
+		return -EINVAL;
+	}
+	
+	return ret;
+}