?? rpc_auth.c
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/* * Licensed Materials - Property of IBM * * trousers - An open source TCG Software Stack * * (C) Copyright International Business Machines Corp. 2004-2006 * */#include <stdlib.h>#include <stdio.h>#include <syslog.h>#include <string.h>#include <netdb.h>#include "trousers/tss.h"#include "trousers_types.h"#include "tcs_tsp.h"#include "tcs_utils.h"#include "tcs_int_literals.h"#include "capabilities.h"#include "tcslog.h"#include "tcsd_wrap.h"#include "tcsd.h"#include "tcs_utils.h"#include "rpc_tcstp_tcs.h"TSS_RESULTtcs_wrap_OIAP(struct tcsd_thread_data *data){ TCS_CONTEXT_HANDLE hContext; TCS_AUTHHANDLE authHandle; TCPA_NONCE n0; TSS_RESULT result; if (getData(TCSD_PACKET_TYPE_UINT32, 0, &hContext, 0, &data->comm)) return TCSERR(TSS_E_INTERNAL_ERROR); LogDebugFn("thread %zd context %x", THREAD_ID, hContext); MUTEX_LOCK(tcsp_lock); result = auth_mgr_oiap(hContext, &authHandle, &n0); MUTEX_UNLOCK(tcsp_lock); if (result == TSS_SUCCESS) { initData(&data->comm, 2); if (setData(TCSD_PACKET_TYPE_UINT32, 0, &authHandle, 0, &data->comm)) { return TCSERR(TSS_E_INTERNAL_ERROR); } if (setData(TCSD_PACKET_TYPE_NONCE, 1, &n0, 0, &data->comm)) { return TCSERR(TSS_E_INTERNAL_ERROR); } } else initData(&data->comm, 0); data->comm.hdr.u.result = result; return TSS_SUCCESS;}TSS_RESULTtcs_wrap_OSAP(struct tcsd_thread_data *data){ TCS_CONTEXT_HANDLE hContext; TCPA_ENTITY_TYPE entityType; UINT32 entityValue; TCPA_NONCE nonceOddOSAP; TCS_AUTHHANDLE authHandle; TCPA_NONCE nonceEven; TCPA_NONCE nonceEvenOSAP; TSS_RESULT result; if (getData(TCSD_PACKET_TYPE_UINT32, 0, &hContext, 0, &data->comm)) return TCSERR(TSS_E_INTERNAL_ERROR); LogDebugFn("thread %zd context %x", THREAD_ID, hContext); if (getData(TCSD_PACKET_TYPE_UINT16, 1, &entityType, 0, &data->comm)) return TCSERR(TSS_E_INTERNAL_ERROR); if (getData(TCSD_PACKET_TYPE_UINT32, 2, &entityValue, 0, &data->comm)) return TCSERR(TSS_E_INTERNAL_ERROR); if (getData(TCSD_PACKET_TYPE_NONCE, 3, &nonceOddOSAP, 0, &data->comm)) return TCSERR(TSS_E_INTERNAL_ERROR); MUTEX_LOCK(tcsp_lock); result = auth_mgr_osap(hContext, entityType, entityValue, nonceOddOSAP, &authHandle, &nonceEven, &nonceEvenOSAP); MUTEX_UNLOCK(tcsp_lock); if (result == TSS_SUCCESS) { initData(&data->comm, 3); if (setData(TCSD_PACKET_TYPE_UINT32, 0, &authHandle, 0, &data->comm)) { return TCSERR(TSS_E_INTERNAL_ERROR); } if (setData(TCSD_PACKET_TYPE_NONCE, 1, &nonceEven, 0, &data->comm)) { return TCSERR(TSS_E_INTERNAL_ERROR); } if (setData(TCSD_PACKET_TYPE_NONCE, 2, &nonceEvenOSAP, 0, &data->comm)) { return TCSERR(TSS_E_INTERNAL_ERROR); } } else initData(&data->comm, 0); data->comm.hdr.u.result = result; return TSS_SUCCESS;}
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