diff options
Diffstat (limited to 'src/tspi/rpc/tcstp/rpc_bind.c')
-rw-r--r-- | src/tspi/rpc/tcstp/rpc_bind.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/tspi/rpc/tcstp/rpc_bind.c b/src/tspi/rpc/tcstp/rpc_bind.c new file mode 100644 index 0000000..79d7588 --- /dev/null +++ b/src/tspi/rpc/tcstp/rpc_bind.c @@ -0,0 +1,90 @@ + +/* + * 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_RESULT +RPC_UnBind_TP(struct host_table_entry *hte, + TCS_KEY_HANDLE keyHandle, /* in */ + UINT32 inDataSize, /* in */ + BYTE * inData, /* in */ + TPM_AUTH * privAuth, /* in, out */ + UINT32 * outDataSize, /* out */ + BYTE ** outData /* out */ + ) { + TSS_RESULT result; + int i; + + initData(&hte->comm, 5); + hte->comm.hdr.u.ordinal = TCSD_ORD_UNBIND; + 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, &keyHandle, 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 (privAuth != NULL) { + if (setData(TCSD_PACKET_TYPE_AUTH, 4, privAuth, 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 (privAuth != NULL) { + if (getData(TCSD_PACKET_TYPE_AUTH, i++, privAuth, 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)) { + free(*outData); + result = TSPERR(TSS_E_INTERNAL_ERROR); + } + } + +done: + return result; +} |