Fix bound issues
diff --git a/include/polarssl/ecp.h b/include/polarssl/ecp.h
index 9a52ac6..e46dd63 100644
--- a/include/polarssl/ecp.h
+++ b/include/polarssl/ecp.h
@@ -157,16 +157,16 @@
#define POLARSSL_ECP_MAX_PT_LEN ( 2 * POLARSSL_ECP_MAX_BYTES + 1 )
/*
- * Maximum window size (actually, NAF width) used for point multipliation.
- * Default: 8.
- * Minimum value: 2. Maximum value: 8.
+ * Maximum "window" size used for point multiplication.
+ * Default: 6.
+ * Minimum value: 2. Maximum value: 7.
*
* Result is an array of at most ( 1 << ( POLARSSL_ECP_WINDOW_SIZE - 1 ) )
* points used for point multiplication.
*
* Reduction in size may reduce speed for big curves.
*/
-#define POLARSSL_ECP_WINDOW_SIZE 8 /**< Maximum NAF width used. */
+#define POLARSSL_ECP_WINDOW_SIZE 6 /**< Maximum window size used. */
/*
* Point formats, from RFC 4492's enum ECPointFormat