buf_getstring and buf_putstring now use non-unsigned char*

1 files changed, 1 insertions, 1 deletions

diff --git a/svr-kex.c b/svr-kex.c
index 6cc5433..96f4508 100644
--- a/svr-kex.c
+++ b/svr-kex.c
@@ -247,7 +247,7 @@ static void send_msg_kexdh_reply(mp_int *dh_e, buffer *ecdh_qs) {
 			{
 			struct kex_curve25519_param *param = gen_kexcurve25519_param();
 			kexcurve25519_comb_key(param, ecdh_qs, svr_opts.hostkey);
-			buf_putstring(ses.writepayload, param->pub, CURVE25519_LEN);
+			buf_putstring(ses.writepayload, (const char*)param->pub, CURVE25519_LEN);
 			free_kexcurve25519_param(param);
 			}
 #endif