Authenticators are binary, thus unsigned char.

2 files changed, 2 insertions, 2 deletions

diff --git a/dhcpctl/dhcpctl.h b/dhcpctl/dhcpctl.h
index afe70a2c..e78a64ee 100644
--- a/dhcpctl/dhcpctl.h
+++ b/dhcpctl/dhcpctl.h
@@ -109,7 +109,7 @@ isc_result_t dhcpctl_callback_stuff_values (omapi_object_t *,
 
 dhcpctl_status dhcpctl_new_authenticator (dhcpctl_handle *,
 					  const char *, const char *,
-					  const char *, unsigned);
+					  const unsigned char *, unsigned);
 
 dhcpctl_status dhcpctl_open_object (dhcpctl_handle, dhcpctl_handle, int);
 dhcpctl_status dhcpctl_new_object (dhcpctl_handle *,
diff --git a/dhcpctl/remote.c b/dhcpctl/remote.c
index a7c32521..6750b704 100644
--- a/dhcpctl/remote.c
+++ b/dhcpctl/remote.c
@@ -57,7 +57,7 @@
 dhcpctl_status dhcpctl_new_authenticator (dhcpctl_handle *h,
 					  const char *name,
 					  const char *algorithm,
-					  const char *secret,
+					  const unsigned char *secret,
 					  unsigned secret_len)
 {
 	struct auth_key *key = (struct auth_key *)0;