?? rpc_ps.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_GetRegisteredKeyByPublicInfo_TP(struct host_table_entry *hte, TCPA_ALGORITHM_ID algID, /* in */ UINT32 ulPublicInfoLength, /* in */ BYTE * rgbPublicInfo, /* in */ UINT32 * keySize, /* out */ BYTE ** keyBlob) /* out */{ TSS_RESULT result; initData(&hte->comm, 4); hte->comm.hdr.u.ordinal = TCSD_ORD_GETREGISTEREDKEYBYPUBLICINFO; 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, &algID, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, 2, &ulPublicInfoLength, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_PBYTE, 3, rgbPublicInfo, ulPublicInfoLength, &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_UINT32, 0, keySize, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } *keyBlob = (BYTE *) malloc(*keySize); if (*keyBlob == NULL) { LogError("malloc of %u bytes failed.", *keySize); result = TSPERR(TSS_E_OUTOFMEMORY); goto done; } if (getData(TCSD_PACKET_TYPE_PBYTE, 1, *keyBlob, *keySize, &hte->comm)) { free(*keyBlob); result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } }done: return result;}TSS_RESULTRPC_RegisterKey_TP(struct host_table_entry *hte, TSS_UUID WrappingKeyUUID, /* in */ TSS_UUID KeyUUID, /* in */ UINT32 cKeySize, /* in */ BYTE * rgbKey, /* in */ UINT32 cVendorData, /* in */ BYTE * gbVendorData /* in */ ) { TSS_RESULT result; initData(&hte->comm, 7); hte->comm.hdr.u.ordinal = TCSD_ORD_REGISTERKEY; 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_UUID, 1, &WrappingKeyUUID, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UUID, 2, &KeyUUID, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, 3, &cKeySize, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_PBYTE, 4, rgbKey, cKeySize, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_UINT32, 5, &cVendorData, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (setData(TCSD_PACKET_TYPE_PBYTE, 6, gbVendorData, cVendorData, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); result = sendTCSDPacket(hte); if (result == TSS_SUCCESS) result = hte->comm.hdr.u.result; return result;}TSS_RESULTRPC_UnregisterKey_TP(struct host_table_entry *hte, TSS_UUID KeyUUID /* in */ ) { TSS_RESULT result; initData(&hte->comm, 2); hte->comm.hdr.u.ordinal = TCSD_ORD_UNREGISTERKEY; 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_UUID, 1, &KeyUUID, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); result = sendTCSDPacket(hte); if (result == TSS_SUCCESS) result = hte->comm.hdr.u.result; return result;}TSS_RESULTRPC_EnumRegisteredKeys_TP(struct host_table_entry *hte, TSS_UUID * pKeyUUID, /* in */ UINT32 * pcKeyHierarchySize, /* out */ TSS_KM_KEYINFO ** ppKeyHierarchy /* out */ ) { TSS_RESULT result; int i, j; initData(&hte->comm, 2); hte->comm.hdr.u.ordinal = TCSD_ORD_ENUMREGISTEREDKEYS; 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 (pKeyUUID != NULL) { if (setData(TCSD_PACKET_TYPE_UUID, 1, pKeyUUID, 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 (getData(TCSD_PACKET_TYPE_UINT32, i++, pcKeyHierarchySize, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } if (*pcKeyHierarchySize > 0) { *ppKeyHierarchy = malloc((*pcKeyHierarchySize) * sizeof(TSS_KM_KEYINFO)); if (*ppKeyHierarchy == NULL) { LogError("malloc of %zu bytes failed.", (*pcKeyHierarchySize) * sizeof(TSS_KM_KEYINFO)); result = TSPERR(TSS_E_OUTOFMEMORY); goto done; } for (j = 0; (UINT32)j < *pcKeyHierarchySize; j++) { if (getData(TCSD_PACKET_TYPE_KM_KEYINFO, i++, &((*ppKeyHierarchy)[j]), 0, &hte->comm)) { free(*ppKeyHierarchy); result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } } } else { *ppKeyHierarchy = NULL; } }done: return result;}TSS_RESULTRPC_EnumRegisteredKeys2_TP(struct host_table_entry *hte, TSS_UUID * pKeyUUID, /* in */ UINT32 * pcKeyHierarchySize, /* out */ TSS_KM_KEYINFO2 ** ppKeyHierarchy /* out */ ){ TSS_RESULT result; int i, j; initData(&hte->comm, 2); hte->comm.hdr.u.ordinal = TCSD_ORD_ENUMREGISTEREDKEYS2; 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 (pKeyUUID != NULL) { if (setData(TCSD_PACKET_TYPE_UUID, 1, pKeyUUID, 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 (getData(TCSD_PACKET_TYPE_UINT32, i++, pcKeyHierarchySize, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } if (*pcKeyHierarchySize > 0) { *ppKeyHierarchy = malloc((*pcKeyHierarchySize) * sizeof(TSS_KM_KEYINFO2)); if (*ppKeyHierarchy == NULL) { LogError("malloc of %zu bytes failed.", (*pcKeyHierarchySize) * sizeof(TSS_KM_KEYINFO2)); result = TSPERR(TSS_E_OUTOFMEMORY); goto done; } for (j = 0; (UINT32)j < *pcKeyHierarchySize; j++) { if (getData(TCSD_PACKET_TYPE_KM_KEYINFO2, i++, &((*ppKeyHierarchy)[j]), 0, &hte->comm)) { free(*ppKeyHierarchy); result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } } } else { *ppKeyHierarchy = NULL; } }done: return result;}TSS_RESULTRPC_GetRegisteredKey_TP(struct host_table_entry *hte, TSS_UUID KeyUUID, /* in */ TSS_KM_KEYINFO ** ppKeyInfo /* out */ ) { return TSPERR(TSS_E_NOTIMPL);}TSS_RESULTRPC_GetRegisteredKeyBlob_TP(struct host_table_entry *hte, TSS_UUID KeyUUID, /* in */ UINT32 * pcKeySize, /* out */ BYTE ** prgbKey /* out */ ) { TSS_RESULT result; initData(&hte->comm, 2); hte->comm.hdr.u.ordinal = TCSD_ORD_GETREGISTEREDKEYBLOB; 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_UUID, 1, &KeyUUID, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (result == TSS_SUCCESS) result = hte->comm.hdr.u.result; if (result == TSS_SUCCESS) { if (getData(TCSD_PACKET_TYPE_UINT32, 0, pcKeySize, 0, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); goto done; } *prgbKey = malloc(*pcKeySize); if (*prgbKey == NULL) { LogError("malloc of %u bytes failed.", *pcKeySize); result = TSPERR(TSS_E_OUTOFMEMORY); goto done; } if (getData(TCSD_PACKET_TYPE_PBYTE, 1, *prgbKey, *pcKeySize, &hte->comm)) { result = TSPERR(TSS_E_INTERNAL_ERROR); } }done: return result;}TSS_RESULTRPC_LoadKeyByUUID_TP(struct host_table_entry *hte, TSS_UUID KeyUUID, /* in */ TCS_LOADKEY_INFO * pLoadKeyInfo, /* in, out */ TCS_KEY_HANDLE * phKeyTCSI /* out */ ) { TSS_RESULT result; initData(&hte->comm, 3); hte->comm.hdr.u.ordinal = TCSD_ORD_LOADKEYBYUUID; 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_UUID, 1, &KeyUUID, 0, &hte->comm)) return TSPERR(TSS_E_INTERNAL_ERROR); if (pLoadKeyInfo != NULL) { if (setData(TCSD_PACKET_TYPE_LOADKEY_INFO, 2, pLoadKeyInfo, 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_UINT32, 0, phKeyTCSI, 0, &hte->comm)) result = TSPERR(TSS_E_INTERNAL_ERROR); LogDebugFn("TCS key handle: 0x%x", *phKeyTCSI); } else if (pLoadKeyInfo && (result == TCSERR(TCS_E_KM_LOADFAILED))) { if (getData(TCSD_PACKET_TYPE_LOADKEY_INFO, 0, pLoadKeyInfo, 0, &hte->comm)) result = TSPERR(TSS_E_INTERNAL_ERROR); } return result;}voidLoadBlob_LOADKEY_INFO(UINT64 *offset, BYTE *blob, TCS_LOADKEY_INFO *info){ Trspi_LoadBlob_UUID(offset, blob, info->keyUUID); Trspi_LoadBlob_UUID(offset, blob, info->parentKeyUUID); Trspi_LoadBlob(offset, TCPA_DIGEST_SIZE, blob, info->paramDigest.digest); Trspi_LoadBlob_UINT32(offset, info->authData.AuthHandle, blob); Trspi_LoadBlob(offset, TCPA_NONCE_SIZE, blob, (BYTE *)&info->authData.NonceOdd.nonce); Trspi_LoadBlob(offset, TCPA_NONCE_SIZE, blob, (BYTE *)&info->authData.NonceEven.nonce); Trspi_LoadBlob_BOOL(offset, info->authData.fContinueAuthSession, blob); Trspi_LoadBlob(offset, TCPA_DIGEST_SIZE, blob, (BYTE *)&info->authData.HMAC);}voidUnloadBlob_LOADKEY_INFO(UINT64 *offset, BYTE *blob, TCS_LOADKEY_INFO *info){ Trspi_UnloadBlob_UUID(offset, blob, &info->keyUUID); Trspi_UnloadBlob_UUID(offset, blob, &info->parentKeyUUID); Trspi_UnloadBlob(offset, TCPA_DIGEST_SIZE, blob, (BYTE *)&info->paramDigest.digest); Trspi_UnloadBlob_UINT32(offset, &info->authData.AuthHandle, blob); Trspi_UnloadBlob(offset, TCPA_NONCE_SIZE, blob, (BYTE *)&info->authData.NonceOdd.nonce); Trspi_UnloadBlob(offset, TCPA_NONCE_SIZE, blob, (BYTE *)&info->authData.NonceEven.nonce); Trspi_UnloadBlob_BOOL(offset, &info->authData.fContinueAuthSession, blob); Trspi_UnloadBlob(offset, TCPA_DIGEST_SIZE, blob, (BYTE *)&info->authData.HMAC);}?? 快捷鍵說明
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