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Viewing changes to src/tspi/rpc/tcstp/rpc_auth.c

  • Committer: Bazaar Package Importer
  • Author(s): Daniel Baumann
  • Date: 2008-01-23 22:03:00 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20080123220300-fhtqja3c0oq0gp6z
Tags: 0.3.1-4
http://bugs.debian.org/457400
http://bugs.debian.org/459682
* Added patch from Aaron M. Ucko <ucko@debian.org> to allow trousers to
  build successfully on amd64, and presumably also other 64-bit
  architectures (Closes: #457400).
* Including udev rule for /dev/tpm from William Lima
  <wlima.amadeus@gmail.com> as suggested by David Smith <dds@google.com>
  (Closes: #459682).
* Added lintian overrides.

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Lines of Context:
src/tspi/rpc/tcstp/rpc_auth.c
 
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/*
 
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 * Licensed Materials - Property of IBM
 
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 *
 
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 * trousers - An open source TCG Software Stack
 
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 *
 
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 * (C) Copyright International Business Machines Corp. 2004-2006
 
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 *
 
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 */
 
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#include <stdlib.h>
 
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#include <stdio.h>
 
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#include <string.h>
 
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#include <assert.h>
 
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#include "trousers/tss.h"
 
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#include "trousers/trousers.h"
 
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#include "trousers_types.h"
 
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#include "spi_utils.h"
 
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#include "capabilities.h"
 
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#include "tsplog.h"
 
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#include "hosttable.h"
 
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#include "tcsd_wrap.h"
 
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#include "obj.h"
 
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#include "rpc_tcstp_tsp.h"
 
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TSS_RESULT
 
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RPC_OIAP_TP(struct host_table_entry *hte,
 
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                         TCS_AUTHHANDLE * authHandle,   /* out */
 
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                         TCPA_NONCE * nonce0    /* out */
 
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    ) {
 
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        TSS_RESULT result;
 
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        initData(&hte->comm, 1);
 
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        hte->comm.hdr.u.ordinal = TCSD_ORD_OIAP;
 
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        LogDebugFn("TCS Context: 0x%x", hte->tcsContext);
 
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        if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm))
 
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                return TSPERR(TSS_E_INTERNAL_ERROR);
 
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        result = sendTCSDPacket(hte);
 
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        if (result == TSS_SUCCESS)
 
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                result = hte->comm.hdr.u.result;
 
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        if (result == TSS_SUCCESS) {
 
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                if (getData(TCSD_PACKET_TYPE_UINT32, 0, authHandle, 0, &hte->comm))
 
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                        result = TSPERR(TSS_E_INTERNAL_ERROR);
 
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                if (getData(TCSD_PACKET_TYPE_NONCE, 1, nonce0, 0, &hte->comm))
 
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                        result = TSPERR(TSS_E_INTERNAL_ERROR);
 
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        }
 
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        return result;
 
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}
 
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TSS_RESULT
 
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RPC_OSAP_TP(struct host_table_entry *hte,
 
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                         TCPA_ENTITY_TYPE entityType,   /* in */
 
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                         UINT32 entityValue,    /* in */
 
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                         TCPA_NONCE * nonceOddOSAP,     /* in */
 
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                         TCS_AUTHHANDLE * authHandle,   /* out */
 
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                         TCPA_NONCE * nonceEven,        /* out */
 
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                         TCPA_NONCE * nonceEvenOSAP     /* out */
 
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    ) {
 
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        TSS_RESULT result;
 
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        initData(&hte->comm, 4);
 
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        hte->comm.hdr.u.ordinal = TCSD_ORD_OSAP;
 
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        LogDebugFn("TCS Context: 0x%x", hte->tcsContext);
 
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        if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm))
 
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                return TSPERR(TSS_E_INTERNAL_ERROR);
 
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        if (setData(TCSD_PACKET_TYPE_UINT16, 1, &entityType, 0, &hte->comm))
 
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                return TSPERR(TSS_E_INTERNAL_ERROR);
 
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        if (setData(TCSD_PACKET_TYPE_UINT32, 2, &entityValue, 0, &hte->comm))
 
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                return TSPERR(TSS_E_INTERNAL_ERROR);
 
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        if (setData(TCSD_PACKET_TYPE_NONCE, 3, nonceOddOSAP, 0, &hte->comm))
 
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                return TSPERR(TSS_E_INTERNAL_ERROR);
 
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        result = sendTCSDPacket(hte);
 
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        if (result == TSS_SUCCESS)
 
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                result = hte->comm.hdr.u.result;
 
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        if (result == TSS_SUCCESS) {
 
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                if (getData(TCSD_PACKET_TYPE_UINT32, 0, authHandle, 0, &hte->comm))
 
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                        result = TSPERR(TSS_E_INTERNAL_ERROR);
 
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                if (getData(TCSD_PACKET_TYPE_NONCE, 1, nonceEven, 0, &hte->comm))
 
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                        result = TSPERR(TSS_E_INTERNAL_ERROR);
 
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                if (getData(TCSD_PACKET_TYPE_NONCE, 2, nonceEvenOSAP, 0, &hte->comm))
 
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                        result = TSPERR(TSS_E_INTERNAL_ERROR);
 
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        }
 
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        return result;
 
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}