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  • Committer: Bazaar Package Importer
  • Author(s): Sam Hartman
  • Date: 2009-05-07 16:16:34 UTC
  • mfrom: (13.1.7 sid)
  • Revision ID: james.westby@ubuntu.com-20090507161634-xqyk0s9na0le4flj
Tags: 1.7dfsg~beta1-4
http://bugs.debian.org/527353
When  decrypting the TGS response fails with the subkey, try with the
session key to work around Heimdal bug, Closes: #527353 

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src/lib/gssapi/krb5/get_tkt_flags.c
 
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/* -*- mode: c; indent-tabs-mode: nil -*- */
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/*
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 * Copyright 1993 by OpenVision Technologies, Inc.
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 * 
 
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 *
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 * Permission to use, copy, modify, distribute, and sell this software
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 * and its documentation for any purpose is hereby granted without fee,
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 * provided that the above copyright notice appears in all copies and
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 * without specific, written prior permission. OpenVision makes no
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 * representations about the suitability of this software for any
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 * purpose.  It is provided "as is" without express or implied warranty.
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 * 
 
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 *
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 * OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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 * EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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#include "gssapiP_krb5.h"
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/*
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 * $Id: get_tkt_flags.c 18131 2006-06-14 22:27:54Z tlyu $
 
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 * $Id: get_tkt_flags.c 21778 2009-01-22 23:21:11Z tlyu $
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 */
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OM_uint32 KRB5_CALLCONV 
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gss_krb5int_get_tkt_flags(minor_status, context_handle, ticket_flags)
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     OM_uint32 *minor_status;
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     gss_ctx_id_t context_handle;
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     krb5_flags *ticket_flags;
 
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OM_uint32 KRB5_CALLCONV
 
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gss_krb5int_get_tkt_flags(OM_uint32 *minor_status,
 
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                          const gss_ctx_id_t context_handle,
 
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                          const gss_OID desired_object,
 
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                          gss_buffer_set_t *data_set)
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{
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   krb5_gss_ctx_id_rec *ctx;
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   /* validate the context handle */
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   if (! kg_validate_ctx_id(context_handle)) {
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      *minor_status = (OM_uint32) G_VALIDATE_FAILED;
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      return(GSS_S_NO_CONTEXT);
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   }
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   ctx = (krb5_gss_ctx_id_rec *) context_handle;
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   if (! ctx->established) {
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      *minor_status = KG_CTX_INCOMPLETE;
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      return(GSS_S_NO_CONTEXT);
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   }
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   if (ticket_flags)
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      *ticket_flags = ctx->krb_flags;
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   *minor_status = 0;
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   return(GSS_S_COMPLETE);
 
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    krb5_gss_ctx_id_rec *ctx;
 
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    gss_buffer_desc rep;
 
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    ctx = (krb5_gss_ctx_id_rec *) context_handle;
 
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    rep.value = &ctx->krb_flags;
 
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    rep.length = sizeof(ctx->krb_flags);
 
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    return generic_gss_add_buffer_set_member(minor_status, &rep, data_set);
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}