1 /* $NetBSD: add_cred.c,v 1.1.1.1 2011/04/13 18:14:47 elric Exp $ */ 2 3 /* 4 * Copyright (c) 2010 Kungliga Tekniska Högskolan 5 * (Royal Institute of Technology, Stockholm, Sweden). 6 * All rights reserved. 7 * 8 * Portions Copyright (c) 2010 Apple Inc. All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 21 * 3. Neither the name of the Institute nor the names of its contributors 22 * may be used to endorse or promote products derived from this software 23 * without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 */ 37 38 #include "netlogon.h" 39 40 OM_uint32 _netlogon_add_cred ( 41 OM_uint32 *minor_status, 42 const gss_cred_id_t input_cred_handle, 43 const gss_name_t desired_name, 44 const gss_OID desired_mech, 45 gss_cred_usage_t cred_usage, 46 OM_uint32 initiator_time_req, 47 OM_uint32 acceptor_time_req, 48 gss_cred_id_t *output_cred_handle, 49 gss_OID_set *actual_mechs, 50 OM_uint32 *initiator_time_rec, 51 OM_uint32 *acceptor_time_rec) 52 { 53 OM_uint32 ret; 54 int equal; 55 const gssnetlogon_cred src = (const gssnetlogon_cred)input_cred_handle; 56 gssnetlogon_cred dst; 57 58 if (desired_name != GSS_C_NO_NAME) { 59 if (input_cred_handle != GSS_C_NO_CREDENTIAL) { 60 ret = _netlogon_compare_name(minor_status, desired_name, 61 (gss_name_t)src->Name, &equal); 62 if (GSS_ERROR(ret)) 63 return ret; 64 65 if (!equal) 66 return GSS_S_BAD_NAME; 67 } 68 } 69 70 ret = _netlogon_acquire_cred(minor_status, 71 input_cred_handle ? (gss_name_t)src->Name : desired_name, 72 initiator_time_req, GSS_C_NO_OID_SET, cred_usage, 73 output_cred_handle, actual_mechs, initiator_time_rec); 74 if (GSS_ERROR(ret)) 75 return ret; 76 77 dst = (gssnetlogon_cred)*output_cred_handle; 78 79 if (src != NULL) { 80 dst->SignatureAlgorithm = src->SignatureAlgorithm; 81 dst->SealAlgorithm = src->SealAlgorithm; 82 83 memcpy(dst->SessionKey, src->SessionKey, sizeof(src->SessionKey)); 84 } 85 86 if (acceptor_time_rec != NULL) 87 *acceptor_time_rec = 0; 88 89 return GSS_S_COMPLETE; 90 } 91 92