1 files changed, 4 insertions, 0 deletions
diff --git a/src/irmd/reg/flow.c b/src/irmd/reg/flow.c
index 5c709dea..ccb2562d 100644
--- a/src/irmd/reg/flow.c
+++ b/src/irmd/reg/flow.c
@@ -24,6 +24,7 @@
 
 #define OUROBOROS_PREFIX "reg/flow"
 
+#include <ouroboros/crypt.h>
 #include <ouroboros/logs.h>
 
 #include "flow.h"
@@ -32,6 +33,7 @@
 #include <errno.h>
 #include <stdbool.h>
 #include <stdlib.h>
+#include <string.h>
 
 struct reg_flow * reg_flow_create(const struct flow_info * info)
 {
@@ -79,6 +81,8 @@ void reg_flow_destroy(struct reg_flow * flow)
 {
         assert(flow != NULL);
 
+        crypt_secure_clear(flow->rk.pending_seed, SYMMKEYSZ);
+
         switch(flow->info.state) {
         case FLOW_ACCEPT_PENDING:
                 clrbuf(flow->req_data);