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-rw-r--r--src/libcharon/sa/tasks/main_mode.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libcharon/sa/tasks/main_mode.c b/src/libcharon/sa/tasks/main_mode.c
index a88f7a419..4d4ca340a 100644
--- a/src/libcharon/sa/tasks/main_mode.c
+++ b/src/libcharon/sa/tasks/main_mode.c
@@ -376,6 +376,10 @@ METHOD(task_t, build_i, status_t,
{
u_int16_t group;
+ if (!this->keymat->create_hasher(this->keymat, this->proposal))
+ {
+ return FAILED;
+ }
if (!this->proposal->get_algorithm(this->proposal,
DIFFIE_HELLMAN_GROUP, &group, NULL))
{
@@ -470,6 +474,10 @@ METHOD(task_t, process_r, status_t,
{
u_int16_t group;
+ if (!this->keymat->create_hasher(this->keymat, this->proposal))
+ {
+ return FAILED;
+ }
if (!this->proposal->get_algorithm(this->proposal,
DIFFIE_HELLMAN_GROUP, &group, NULL))
{