1226031Sstas/* 2226031Sstas * Copyright (c) 2006 Kungliga Tekniska H��gskolan 3226031Sstas * (Royal Institute of Technology, Stockholm, Sweden). 4226031Sstas * All rights reserved. 5226031Sstas * 6226031Sstas * Redistribution and use in source and binary forms, with or without 7226031Sstas * modification, are permitted provided that the following conditions 8226031Sstas * are met: 9226031Sstas * 10226031Sstas * 1. Redistributions of source code must retain the above copyright 11226031Sstas * notice, this list of conditions and the following disclaimer. 12226031Sstas * 13226031Sstas * 2. Redistributions in binary form must reproduce the above copyright 14226031Sstas * notice, this list of conditions and the following disclaimer in the 15226031Sstas * documentation and/or other materials provided with the distribution. 16226031Sstas * 17226031Sstas * 3. Neither the name of the Institute nor the names of its contributors 18226031Sstas * may be used to endorse or promote products derived from this software 19226031Sstas * without specific prior written permission. 20226031Sstas * 21226031Sstas * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22226031Sstas * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23226031Sstas * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24226031Sstas * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25226031Sstas * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26226031Sstas * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27226031Sstas * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28226031Sstas * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29226031Sstas * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30226031Sstas * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31226031Sstas * SUCH DAMAGE. 32226031Sstas */ 33226031Sstas 34226031Sstas#include "mech_locl.h" 35226031Sstas 36226031SstasGSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL 37226031Sstasgss_oid_to_str(OM_uint32 *minor_status, gss_OID oid, gss_buffer_t oid_str) 38226031Sstas{ 39226031Sstas int ret; 40226031Sstas size_t size; 41226031Sstas heim_oid o; 42226031Sstas char *p; 43226031Sstas 44226031Sstas _mg_buffer_zero(oid_str); 45226031Sstas 46226031Sstas if (oid == GSS_C_NULL_OID) 47226031Sstas return GSS_S_FAILURE; 48226031Sstas 49226031Sstas ret = der_get_oid (oid->elements, oid->length, &o, &size); 50226031Sstas if (ret) { 51226031Sstas *minor_status = ret; 52226031Sstas return GSS_S_FAILURE; 53226031Sstas } 54226031Sstas 55226031Sstas ret = der_print_heim_oid(&o, ' ', &p); 56226031Sstas der_free_oid(&o); 57226031Sstas if (ret) { 58226031Sstas *minor_status = ret; 59226031Sstas return GSS_S_FAILURE; 60226031Sstas } 61226031Sstas 62226031Sstas oid_str->value = p; 63226031Sstas oid_str->length = strlen(p); 64226031Sstas 65226031Sstas *minor_status = 0; 66226031Sstas return GSS_S_COMPLETE; 67226031Sstas} 68226031Sstas 69226031SstasGSSAPI_LIB_FUNCTION const char * GSSAPI_LIB_CALL 70226031Sstasgss_oid_to_name(gss_const_OID oid) 71226031Sstas{ 72226031Sstas size_t i; 73226031Sstas 74226031Sstas for (i = 0; _gss_ont_mech[i].oid; i++) { 75226031Sstas if (gss_oid_equal(oid, _gss_ont_mech[i].oid)) 76226031Sstas return _gss_ont_mech[i].name; 77226031Sstas } 78226031Sstas return NULL; 79226031Sstas} 80226031Sstas 81226031SstasGSSAPI_LIB_FUNCTION gss_OID GSSAPI_LIB_CALL 82226031Sstasgss_name_to_oid(const char *name) 83226031Sstas{ 84226031Sstas size_t i, partial = (size_t)-1; 85226031Sstas 86226031Sstas for (i = 0; _gss_ont_mech[i].oid; i++) { 87226031Sstas if (strcasecmp(name, _gss_ont_mech[i].short_desc) == 0) 88226031Sstas return _gss_ont_mech[i].oid; 89226031Sstas if (strncasecmp(name, _gss_ont_mech[i].short_desc, strlen(name)) == 0) { 90226031Sstas if (partial != (size_t)-1) 91226031Sstas return NULL; 92226031Sstas partial = i; 93226031Sstas } 94226031Sstas } 95226031Sstas if (partial != (size_t)-1) 96226031Sstas return _gss_ont_mech[partial].oid; 97226031Sstas return NULL; 98226031Sstas} 99