Prepare to provide EC_GROUP_order_bits()

ok jsing

1 files changed, 4 insertions, 5 deletions

diff --git a/src/lib/libcrypto/ec/ec_lcl.h b/src/lib/libcrypto/ec/ec_lcl.h
index a0343aa1d2..ced04c7e31 100644
--- a/src/lib/libcrypto/ec/ec_lcl.h
+++ b/src/lib/libcrypto/ec/ec_lcl.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_lcl.h,v 1.17 2021/04/20 17:32:57 tb Exp $ */
+/* $OpenBSD: ec_lcl.h,v 1.18 2021/09/08 17:29:21 tb Exp $ */
 /*
  * Originally written by Bodo Moeller for the OpenSSL project.
  */
@@ -111,7 +111,8 @@ struct ec_method_st {
 
         /* used by EC_GROUP_get_degree: */
         int (*group_get_degree)(const EC_GROUP *);
-
+        /* used by EC_GROUP_order_bits: */
+        int (*group_order_bits)(const EC_GROUP *);
         /* used by EC_GROUP_check: */
         int (*group_check_discriminant)(const EC_GROUP *, BN_CTX *);
 
@@ -282,7 +283,7 @@ void EC_EX_DATA_clear_free_data(EC_EXTRA_DATA **,
 void EC_EX_DATA_free_all_data(EC_EXTRA_DATA **);
 void EC_EX_DATA_clear_free_all_data(EC_EXTRA_DATA **);
 
-
+int ec_group_simple_order_bits(const EC_GROUP *group);
 
 struct ec_point_st {
         const EC_METHOD *meth;
@@ -297,8 +298,6 @@ struct ec_point_st {
         int Z_is_one; /* enable optimized point arithmetics for special case */
 } /* EC_POINT */;
 
-
-
 /* method functions in ec_mult.c
  * (ec_lib.c uses these as defaults if group->method->mul is 0) */
 int ec_wNAF_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar,