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* Copyright (c) 2011, JANET(UK)
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of JANET(UK) nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* Map mechanism OID to a SASL mechanism name.
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#include "gssapiP_eap.h"
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OM_uint32 GSSAPI_CALLCONV
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gss_inquire_saslname_for_mech(OM_uint32 *minor,
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gss_buffer_t sasl_mech_name,
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gss_buffer_t mech_name,
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gss_buffer_t mech_description)
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krb5_enctype etype = ENCTYPE_NULL;
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/* Dynamically construct mechanism name from Kerberos string enctype */
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major = gssEapOidToEnctype(minor, mech, &etype);
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if (mech_name != GSS_C_NO_BUFFER) {
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krb5_context krbContext;
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GSSEAP_KRB_INIT(&krbContext);
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*minor = krbEnctypeToString(krbContext, etype, "eap-", mech_name);
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if (mech_description != GSS_C_NO_BUFFER) {
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major = makeStringBuffer(minor,
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"Extensible Authentication Protocol GSS-API Mechanism",
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if (sasl_mech_name != GSS_C_NO_BUFFER) {
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name = gssEapOidToSaslName(mech);
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if (name == GSS_C_NO_BUFFER) {
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major = GSS_S_BAD_MECH;
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*minor = GSSEAP_WRONG_MECH;
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major = duplicateBuffer(minor, name, sasl_mech_name);