ssh/sshd/auth2-gss.c

51 static void userauth_gssapi_finish(Authctxt *authctxt, Gssctxt *gssctxt);
54 userauth_gssapi_keyex(Authctxt *authctxt)
60 	if (authctxt == NULL || authctxt->method == NULL)
73 	buffer_put_cstring(&mic_data, authctxt->user);
74 	buffer_put_cstring(&mic_data, authctxt->service);
75 	buffer_put_cstring(&mic_data, authctxt->method->name);
91 		userauth_gssapi_finish(authctxt, xxx_gssctxt);
106 userauth_gssapi_abandon(Authctxt *authctxt, Authmethod *method)
117 userauth_gssapi(Authctxt *authctxt)
172 	ssh_gssapi_build_ctx((Gssctxt **)&authctxt->method->method_data,
189 	authctxt->method->postponed = 1;
195 	Authctxt *authctxt = ctxt;
201 	if (authctxt == NULL || authctxt->method == NULL ||
202 	    (authctxt->method->method_data == NULL)) {
207 	gssctxt = authctxt->method->method_data;
222 		authctxt->method->postponed = 0;
224 		userauth_finish(authctxt, authctxt->method->name);
247 	Authctxt *authctxt = ctxt;
251 	if (authctxt == NULL || authctxt->method == NULL ||
252 	    (authctxt->method->method_data == NULL)) {
257 	gssctxt = authctxt->method->method_data;
278 	 * We leave authctxt->method->postponed == 1 here so that a call
287 	Authctxt *authctxt = ctxt;
293 	if (authctxt == NULL || authctxt->method == NULL ||
294 	    (authctxt->method->method_data == NULL)) {
300 	gssctxt = authctxt->method->method_data;
306 	buffer_put_cstring(&mic_data, authctxt->user);
307 	buffer_put_cstring(&mic_data, authctxt->service);
308 	buffer_put_cstring(&mic_data, authctxt->method->name);
324 		userauth_gssapi_finish(authctxt, gssctxt);
336 	authctxt->method->postponed = 0;
340 	userauth_finish(authctxt, authctxt->method->name);
351 	Authctxt *authctxt = ctxt;
356 	if (authctxt == NULL || authctxt->method == NULL ||
357 	    (authctxt->method->method_data == NULL))
360 	gssctxt = authctxt->method->method_data;
385 	authctxt->method->authenticated = ssh_gssapi_userok(gssctxt,
386 	    authctxt->user);
392 	authctxt->method->postponed = 0;
397 	userauth_finish(authctxt, authctxt->method->name);
425 userauth_gssapi_finish(Authctxt *authctxt, Gssctxt *gssctxt)
431 	if (*authctxt->user != '\0' &&
432 	    ssh_gssapi_userok(gssctxt, authctxt->user)) {
441 		    strcmp(local_user, authctxt->user) == 0)
444 		authctxt->method->authenticated =
445 		    do_pam_non_initial_userauth(authctxt);
447 	} else if (*authctxt->user == '\0') {
453 		userauth_user_svc_change(authctxt, local_user, NULL);
457 		authctxt->method->authenticated =
458 		    do_pam_non_initial_userauth(authctxt);
464 	if (*authctxt->user != '\0' && authctxt->method->authenticated != 0) {
472 			    authctxt->user);