?? rpc_migration.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 <string.h>#include <assert.h>#include "trousers/tss.h"#include "trousers/trousers.h"#include "trousers_types.h"#include "spi_utils.h"#include "capabilities.h"#include "tsplog.h"#include "hosttable.h"#include "tcsd_wrap.h"#include "obj.h"#include "rpc_tcstp_tsp.h"TSS_RESULTRPC_CreateMigrationBlob_TP(struct host_table_entry *hte, TCS_KEY_HANDLE parentHandle, /* in */ TSS_MIGRATE_SCHEME migrationType, /* in */ UINT32 MigrationKeyAuthSize, /* in */ BYTE * MigrationKeyAuth, /* in */ UINT32 encDataSize, /* in */ BYTE * encData, /* in */ TPM_AUTH * parentAuth, /* in, out */ TPM_AUTH * entityAuth, /* in, out */ UINT32 * randomSize, /* out */ BYTE ** random, /* out */ UINT32 * outDataSize, /* out */ BYTE ** outData /* out */ ) { TSS_RESULT result; TPM_AUTH null_auth; UINT32 i; initData(&hte->comm, 9); memset(&null_auth, 0, sizeof(TPM_AUTH)); hte->comm.hdr.u.ordinal = TCSD_ORD_CREATEMIGRATIONBLOB; LogDebugFn("TCS Context: 0x%x", hte->tcsContext); i = 0; if (setData(TCSD_PACKET_TYPE_UINT32, i++, &hte->tcsContext, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, i++, &parentHandle, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT16, i++, &migrationType, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, i++, &MigrationKeyAuthSize, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_PBYTE, i++, MigrationKeyAuth, MigrationKeyAuthSize, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, i++, &encDataSize, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_PBYTE, i++, encData, encDataSize, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (parentAuth) { if (setData(TCSD_PACKET_TYPE_AUTH, i++, parentAuth, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); } if (setData(TCSD_PACKET_TYPE_AUTH, i++, entityAuth, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); result = sendTCSDPacket(hte); if (result == TSS_SUCCESS) result = hte->comm.hdr.u.result; if (result == TSS_SUCCESS) { i = 0; if (parentAuth) { if (getData(TCSD_PACKET_TYPE_AUTH, i++, parentAuth, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } } if (getData(TCSD_PACKET_TYPE_AUTH, i++, entityAuth, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } if (getData(TCSD_PACKET_TYPE_UINT32, i++, randomSize, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } if (*randomSize > 0) { *random = (BYTE *)malloc(*randomSize); if (*random == NULL) { LogError("malloc of %u bytes failed.", *randomSize); result = TSPERR(TSS_E_OUTOFMEMORY); goto done; } if (getData(TCSD_PACKET_TYPE_PBYTE, i++, *random, *randomSize, &hte->comm)) { free(*random); result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } } if (getData(TCSD_PACKET_TYPE_UINT32, i++, outDataSize, 0, &hte->comm)) { if (*randomSize > 0) free(*random); result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } *outData = (BYTE *)malloc(*outDataSize); if (*outData == NULL) { if (*randomSize > 0) free(*random); LogError("malloc of %u bytes failed.", *outDataSize); result = TSPERR(TSS_E_OUTOFMEMORY); goto done; } if (getData(TCSD_PACKET_TYPE_PBYTE, i++, *outData, *outDataSize, &hte->comm)) { if (*randomSize > 0) free(*random); free(*outData); result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } }done: return result;}TSS_RESULTRPC_ConvertMigrationBlob_TP(struct host_table_entry *hte, TCS_KEY_HANDLE parentHandle, /* in */ UINT32 inDataSize, /* in */ BYTE * inData, /* in */ UINT32 randomSize, /* in */ BYTE * random, /* in */ TPM_AUTH * parentAuth, /* in, out */ UINT32 * outDataSize, /* out */ BYTE ** outData /* out */ ) { TSS_RESULT result; UINT32 i; initData(&hte->comm, 7); hte->comm.hdr.u.ordinal = TCSD_ORD_CONVERTMIGRATIONBLOB; LogDebugFn("TCS Context: 0x%x", hte->tcsContext); if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, 1, &parentHandle, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, 2, &inDataSize, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_PBYTE, 3, inData, inDataSize, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, 4, &randomSize, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_PBYTE, 5, random, randomSize, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (parentAuth) { if (setData(TCSD_PACKET_TYPE_AUTH, 6, parentAuth, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); } result = sendTCSDPacket(hte); if (result == TSS_SUCCESS) result = hte->comm.hdr.u.result; if (result == TSS_SUCCESS) { i = 0; if (parentAuth) { if (getData(TCSD_PACKET_TYPE_AUTH, i++, parentAuth, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } } if (getData(TCSD_PACKET_TYPE_UINT32, i++, outDataSize, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } *outData = (BYTE *)malloc(*outDataSize); if (*outData == NULL) { LogError("malloc of %u bytes failed.", *outDataSize); result = TSPERR(TSS_E_OUTOFMEMORY); goto done; } if (getData(TCSD_PACKET_TYPE_PBYTE, i++, *outData, *outDataSize, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } }done: return result;}TSS_RESULTRPC_AuthorizeMigrationKey_TP(struct host_table_entry *hte, TSS_MIGRATE_SCHEME migrateScheme, /* in */ UINT32 MigrationKeySize, /* in */ BYTE * MigrationKey, /* in */ TPM_AUTH * ownerAuth, /* in, out */ UINT32 * MigrationKeyAuthSize, /* out */ BYTE ** MigrationKeyAuth /* out */ ) { TSS_RESULT result; initData(&hte->comm, 5); hte->comm.hdr.u.ordinal = TCSD_ORD_AUTHORIZEMIGRATIONKEY; LogDebugFn("TCS Context: 0x%x", hte->tcsContext); if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT16, 1, &migrateScheme, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, 2, &MigrationKeySize, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_PBYTE, 3, MigrationKey, MigrationKeySize, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_AUTH, 4, ownerAuth, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); result = sendTCSDPacket(hte); if (result == TSS_SUCCESS) result = hte->comm.hdr.u.result; if (result == TSS_SUCCESS) { if (getData(TCSD_PACKET_TYPE_AUTH, 0, ownerAuth, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } if (getData(TCSD_PACKET_TYPE_UINT32, 1, MigrationKeyAuthSize, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } *MigrationKeyAuth = (BYTE *)malloc(*MigrationKeyAuthSize); if (*MigrationKeyAuth == NULL) { LogError("malloc of %u bytes failed.", *MigrationKeyAuthSize); result = TSPERR(TSS_E_OUTOFMEMORY); goto done; } if (getData(TCSD_PACKET_TYPE_PBYTE, 2, *MigrationKeyAuth, *MigrationKeyAuthSize, &hte->comm)) { free(*MigrationKeyAuth); result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } }done: return result;}?? 快捷鍵說明
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