/* * Copyright (c) 2006 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "mech_locl.h" GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_encapsulate_token(gss_const_buffer_t input_token, gss_const_OID oid, gss_buffer_t output_token) { GSSAPIContextToken ct; int ret; size_t size; ret = der_get_oid (oid->elements, oid->length, &ct.thisMech, &size); if (ret) { _mg_buffer_zero(output_token); return GSS_S_FAILURE; } ct.innerContextToken.data = input_token->value; ct.innerContextToken.length = input_token->length; ASN1_MALLOC_ENCODE(GSSAPIContextToken, output_token->value, output_token->length, &ct, &size, ret); der_free_oid(&ct.thisMech); if (ret) { _mg_buffer_zero(output_token); return GSS_S_FAILURE; } if (output_token->length != size) abort(); return GSS_S_COMPLETE; } |