gss_get_mic.c revision 178828
1128080Semax/*- 2128080Semax * Copyright (c) 2005 Doug Rabson 3128080Semax * All rights reserved. 4162128Semax * 5162128Semax * Redistribution and use in source and binary forms, with or without 6162128Semax * modification, are permitted provided that the following conditions 7162128Semax * are met: 8128080Semax * 1. Redistributions of source code must retain the above copyright 9128080Semax * notice, this list of conditions and the following disclaimer. 10128080Semax * 2. Redistributions in binary form must reproduce the above copyright 11128080Semax * notice, this list of conditions and the following disclaimer in the 12128080Semax * documentation and/or other materials provided with the distribution. 13128080Semax * 14128080Semax * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15128080Semax * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16128080Semax * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17128080Semax * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18128080Semax * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19128080Semax * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20128080Semax * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21128080Semax * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22128080Semax * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23128080Semax * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24128080Semax * SUCH DAMAGE. 25128080Semax * 26128080Semax * $FreeBSD: head/lib/libgssapi/gss_get_mic.c 178828 2008-05-07 13:53:12Z dfr $ 27128080Semax */ 28128080Semax 29128080Semax#include <gssapi/gssapi.h> 30128080Semax 31162128Semax#include "mech_switch.h" 32128080Semax#include "context.h" 33128080Semax#include "utils.h" 34128080Semax 35128080SemaxOM_uint32 36128080Semaxgss_get_mic(OM_uint32 *minor_status, 37128080Semax const gss_ctx_id_t context_handle, 38162128Semax gss_qop_t qop_req, 39162128Semax const gss_buffer_t message_buffer, 40250926Sjkim gss_buffer_t message_token) 41250926Sjkim{ 42128080Semax struct _gss_context *ctx = (struct _gss_context *) context_handle; 43128080Semax struct _gss_mech_switch *m = ctx->gc_mech; 44215676Sbrucec 45128080Semax _gss_buffer_zero(message_token); 46128080Semax if (ctx == NULL) { 47128080Semax *minor_status = 0; 48128080Semax return (GSS_S_NO_CONTEXT); 49128080Semax } 50128080Semax 51128080Semax return (m->gm_get_mic(minor_status, ctx->gc_ctx, qop_req, 52128080Semax message_buffer, message_token)); 53128080Semax} 54128080Semax