1/* 2 * Copyright (c) 2006 Kungliga Tekniska Högskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Portions Copyright (c) 2009 Apple Inc. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * 3. Neither the name of the Institute nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36#include "gssdigest.h" 37 38OM_uint32 _gss_scram_inquire_context ( 39 OM_uint32 * minor_status, 40 const gss_ctx_id_t context_handle, 41 gss_name_t * src_name, 42 gss_name_t * targ_name, 43 OM_uint32 * lifetime_rec, 44 gss_OID * mech_type, 45 OM_uint32 * ctx_flags, 46 int * locally_initiated, 47 int * open_context 48 ) 49{ 50 scram_id_t ctx = (scram_id_t)context_handle; 51 52 *minor_status = 0; 53 54 if (ctx == NULL) 55 return GSS_S_CALL_BAD_STRUCTURE; 56 57 if (src_name) { 58 if (ctx->client == NULL) 59 return GSS_S_NO_CONTEXT; 60 *src_name = (gss_name_t)strdup(ctx->client); 61 } 62 if (targ_name) 63 *targ_name = GSS_C_NO_NAME; 64 if (lifetime_rec) 65 *lifetime_rec = GSS_C_INDEFINITE; 66 if (mech_type) 67 *mech_type = GSS_SCRAM_MECHANISM; 68 if (ctx_flags) 69 *ctx_flags = ctx->flags; 70 if (locally_initiated) 71 *locally_initiated = (ctx->status & STATUS_CLIENT) ? 1 : 0; 72 if (open_context) 73 *open_context = (ctx->status & STATUS_OPEN) ? 1 : 0; 74 75 return GSS_S_COMPLETE; 76} 77