c785af8b62
draft-howard-gss-sanon-13 will move extended (RFC4757) flags from the NegoEx metadata to an optional component of the initial context token
76 lines
2.6 KiB
C
76 lines
2.6 KiB
C
/*
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* Copyright (c) 2019-2020, AuriStor, Inc.
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* All rights reserved.
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*
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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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* are met:
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*
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* - 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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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* 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,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "sanon_locl.h"
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OM_uint32 GSSAPI_CALLCONV
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_gss_sanon_inquire_context(OM_uint32 *minor,
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gss_const_ctx_id_t context_handle,
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gss_name_t *src_name,
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gss_name_t *targ_name,
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OM_uint32 *lifetime_rec,
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gss_OID *mech_type,
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OM_uint32 *ctx_flags,
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int *locally_initiated,
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int *open_context)
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{
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const sanon_ctx sc = (const sanon_ctx)context_handle;
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OM_uint32 major = GSS_S_COMPLETE;
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*minor = 0;
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if (sc == NULL)
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return GSS_S_NO_CONTEXT;
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if (src_name)
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*src_name = _gss_sanon_anonymous_identity;
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if (targ_name)
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*targ_name = _gss_sanon_anonymous_identity;
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if (lifetime_rec)
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*lifetime_rec = GSS_C_INDEFINITE;
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if (mech_type)
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*mech_type = GSS_SANON_X25519_MECHANISM;
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if (sc->rfc4121 == GSS_C_NO_CONTEXT) {
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if (locally_initiated)
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*locally_initiated = sc->is_initiator;
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if (open_context)
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*open_context = 0;
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if (ctx_flags)
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*ctx_flags = GSS_C_REPLAY_FLAG | GSS_C_SEQUENCE_FLAG |
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GSS_C_CONF_FLAG | GSS_C_INTEG_FLAG | GSS_C_ANON_FLAG;
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} else {
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major = gss_inquire_context(minor, sc->rfc4121, NULL, NULL, NULL,
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NULL, ctx_flags, locally_initiated,
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open_context);
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}
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return major;
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}
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