use custom proc_server_kx for RSA-PSK

diff --git a/lib/auth/rsa_psk.c b/lib/auth/rsa_psk.c
index ae15a5a19a3958f1d5c05f9cb4e12656b98d0caa..258a1a3500055ce53f69e847187fc4291a635c80 100644 (file)
--- a/lib/auth/rsa_psk.c
+++ b/lib/auth/rsa_psk.c
@@ -53,6 +53,9 @@ static int _gnutls_gen_rsa_psk_client_kx(gnutls_session_t session,
                                         gnutls_buffer_st * data);
 static int _gnutls_proc_rsa_psk_client_kx(gnutls_session_t, uint8_t *,
                                          size_t);
+static int
+_gnutls_proc_rsa_psk_server_kx(gnutls_session_t session, uint8_t * data,
+                          size_t _data_size);
 
 const mod_auth_st rsa_psk_auth_struct = {
        "RSA PSK",
@@ -64,7 +67,7 @@ const mod_auth_st rsa_psk_auth_struct = {
        NULL,                   /* generate_server_certificate_request */
        _gnutls_proc_crt,
        NULL,                   /* process_client_certificate */
-       _gnutls_proc_psk_server_kx,
+       _gnutls_proc_rsa_psk_server_kx,
        _gnutls_proc_rsa_psk_client_kx,
        NULL,                   /* process_client_cert_vrfy */
        NULL                    /* process_server_certificate_reuqest */
@@ -409,4 +412,18 @@ _gnutls_proc_rsa_psk_client_kx(gnutls_session_t session, uint8_t * data,
        return ret;
 }
 
+static int
+_gnutls_proc_rsa_psk_server_kx(gnutls_session_t session, uint8_t * data,
+                          size_t _data_size)
+{
+       /* In RSA-PSK the key is calculated elsewhere.
+        * Moreover, since we only keep a single auth info structure, we cannot
+        * store the hint (as we store certificate auth info).
+        * Ideally we need to handle that by multiple auth info
+        * structures or something similar.
+        */
+
+       return 0;
+}
+
 #endif                         /* ENABLE_PSK */