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path: root/src/tspi/rpc/tcstp/rpc_ek.c
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Diffstat (limited to 'src/tspi/rpc/tcstp/rpc_ek.c')
-rw-r--r--src/tspi/rpc/tcstp/rpc_ek.c304
1 files changed, 304 insertions, 0 deletions
diff --git a/src/tspi/rpc/tcstp/rpc_ek.c b/src/tspi/rpc/tcstp/rpc_ek.c
new file mode 100644
index 0000000..c95753d
--- /dev/null
+++ b/src/tspi/rpc/tcstp/rpc_ek.c
@@ -0,0 +1,304 @@
+
+/*
+ * Licensed Materials - Property of IBM
+ *
+ * trousers - An open source TCG Software Stack
+ *
+ * (C) Copyright International Business Machines Corp. 2004-2007
+ *
+ */
+
+#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_CreateEndorsementKeyPair_TP(struct host_table_entry *hte,
+ TCPA_NONCE antiReplay, /* in */
+ UINT32 endorsementKeyInfoSize, /* in */
+ BYTE * endorsementKeyInfo, /* in */
+ UINT32 * endorsementKeySize, /* out */
+ BYTE ** endorsementKey, /* out */
+ TCPA_DIGEST * checksum /* out */
+ ) {
+
+ TSS_RESULT result;
+
+ initData(&hte->comm, 4);
+ hte->comm.hdr.u.ordinal = TCSD_ORD_CREATEENDORSEMENTKEYPAIR;
+ 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_NONCE, 1, &antiReplay, 0, &hte->comm))
+ return TSPERR(TSS_E_INTERNAL_ERROR);
+ if (setData(TCSD_PACKET_TYPE_UINT32, 2, &endorsementKeyInfoSize, 0, &hte->comm))
+ return TSPERR(TSS_E_INTERNAL_ERROR);
+ if (setData(TCSD_PACKET_TYPE_PBYTE, 3, endorsementKeyInfo, endorsementKeyInfoSize, &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, endorsementKeySize, 0, &hte->comm)) {
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ goto done;
+ }
+
+ *endorsementKey = (BYTE *) malloc(*endorsementKeySize);
+ if (*endorsementKey == NULL) {
+ LogError("malloc of %u bytes failed.", *endorsementKeySize);
+ result = TSPERR(TSS_E_OUTOFMEMORY);
+ goto done;
+ }
+ if (getData(TCSD_PACKET_TYPE_PBYTE, 1, *endorsementKey, *endorsementKeySize, &hte->comm)) {
+ free(*endorsementKey);
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ goto done;
+ }
+ if (getData(TCSD_PACKET_TYPE_DIGEST, 2, &(checksum->digest), 0, &hte->comm)) {
+ free(*endorsementKey);
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ }
+ }
+
+done:
+ return result;
+}
+
+TSS_RESULT
+RPC_ReadPubek_TP(struct host_table_entry *hte,
+ TCPA_NONCE antiReplay, /* in */
+ UINT32 * pubEndorsementKeySize, /* out */
+ BYTE ** pubEndorsementKey, /* out */
+ TCPA_DIGEST * checksum /* out */
+ ) {
+ TSS_RESULT result;
+
+ initData(&hte->comm, 2);
+ hte->comm.hdr.u.ordinal = TCSD_ORD_READPUBEK;
+ LogDebugFn("TCS Context: 0x%x", hte->tcsContext);
+ /* &hte->comm.numParms = 2; */
+
+ if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm))
+ return TSPERR(TSS_E_INTERNAL_ERROR);
+ if (setData(TCSD_PACKET_TYPE_NONCE, 1, &antiReplay, 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, pubEndorsementKeySize, 0, &hte->comm)) {
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ goto done;
+ }
+
+ *pubEndorsementKey = (BYTE *) malloc(*pubEndorsementKeySize);
+ if (*pubEndorsementKey == NULL) {
+ LogError("malloc of %u bytes failed.", *pubEndorsementKeySize);
+ result = TSPERR(TSS_E_OUTOFMEMORY);
+ goto done;
+ }
+ if (getData(TCSD_PACKET_TYPE_PBYTE, 1, *pubEndorsementKey, *pubEndorsementKeySize, &hte->comm)) {
+ free(*pubEndorsementKey);
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ goto done;
+ }
+ if (getData(TCSD_PACKET_TYPE_DIGEST, 2, &(checksum->digest), 0, &hte->comm)) {
+ free(*pubEndorsementKey);
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ }
+ }
+done:
+ return result;
+}
+
+TSS_RESULT
+RPC_DisablePubekRead_TP(struct host_table_entry *hte,
+ TPM_AUTH * ownerAuth /* in, out */
+ ) {
+ TSS_RESULT result;
+
+ initData(&hte->comm, 2);
+ hte->comm.hdr.u.ordinal = TCSD_ORD_DISABLEPUBEKREAD;
+ 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_AUTH, 1, 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);
+ }
+
+ return result;
+}
+
+TSS_RESULT
+RPC_OwnerReadPubek_TP(struct host_table_entry *hte,
+ TPM_AUTH * ownerAuth, /* in, out */
+ UINT32 * pubEndorsementKeySize, /* out */
+ BYTE ** pubEndorsementKey /* out */
+ ) {
+
+ TSS_RESULT result;
+
+ initData(&hte->comm, 2);
+ hte->comm.hdr.u.ordinal = TCSD_ORD_OWNERREADPUBEK;
+ 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_AUTH, 1, 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)){
+ free(*pubEndorsementKey);
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ }
+
+ if (getData(TCSD_PACKET_TYPE_UINT32, 1, pubEndorsementKeySize, 0, &hte->comm)) {
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ goto done;
+ }
+
+ *pubEndorsementKey = (BYTE *) malloc(*pubEndorsementKeySize);
+ if (*pubEndorsementKey == NULL) {
+ LogError("malloc of %u bytes failed.", *pubEndorsementKeySize);
+ result = TSPERR(TSS_E_OUTOFMEMORY);
+ goto done;
+ }
+
+ if (getData(TCSD_PACKET_TYPE_PBYTE, 2, *pubEndorsementKey, *pubEndorsementKeySize, &hte->comm)) {
+ free(*pubEndorsementKey);
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ goto done;
+ }
+ }
+
+done:
+ return result;
+}
+
+#ifdef TSS_BUILD_TSS12
+TSS_RESULT
+RPC_CreateRevocableEndorsementKeyPair_TP(struct host_table_entry *hte,
+ TPM_NONCE antiReplay, /* in */
+ UINT32 endorsementKeyInfoSize,/* in */
+ BYTE * endorsementKeyInfo, /* in */
+ TSS_BOOL genResetAuth, /* in */
+ TPM_DIGEST * eKResetAuth, /* in, out */
+ UINT32 * endorsementKeySize, /* out */
+ BYTE ** endorsementKey, /* out */
+ TPM_DIGEST * checksum) /* out */
+{
+ TSS_RESULT result;
+
+ initData(&hte->comm, 6);
+ hte->comm.hdr.u.ordinal = TCSD_ORD_CREATEREVOCABLEENDORSEMENTKEYPAIR;
+ 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_NONCE, 1, &antiReplay, 0, &hte->comm))
+ return TSPERR(TSS_E_INTERNAL_ERROR);
+ if (setData(TCSD_PACKET_TYPE_UINT32, 2, &endorsementKeyInfoSize, 0, &hte->comm))
+ return TSPERR(TSS_E_INTERNAL_ERROR);
+ if (setData(TCSD_PACKET_TYPE_PBYTE, 3, endorsementKeyInfo, endorsementKeyInfoSize, &hte->comm))
+ return TSPERR(TSS_E_INTERNAL_ERROR);
+ if (setData(TCSD_PACKET_TYPE_BOOL, 4, &genResetAuth, 0, &hte->comm))
+ return TSPERR(TSS_E_INTERNAL_ERROR);
+ if (setData(TCSD_PACKET_TYPE_DIGEST, 5, eKResetAuth, 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_DIGEST, 0, &(eKResetAuth->digest), 0, &hte->comm)) {
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ goto done;
+ }
+ if (getData(TCSD_PACKET_TYPE_UINT32, 1, endorsementKeySize, 0, &hte->comm)) {
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ goto done;
+ }
+ *endorsementKey = (BYTE *) malloc(*endorsementKeySize);
+ if (*endorsementKey == NULL) {
+ LogError("malloc of %u bytes failed.", *endorsementKeySize);
+ result = TSPERR(TSS_E_OUTOFMEMORY);
+ goto done;
+ }
+ if (getData(TCSD_PACKET_TYPE_PBYTE, 2, *endorsementKey, *endorsementKeySize, &hte->comm)) {
+ free(*endorsementKey);
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ goto done;
+ }
+ if (getData(TCSD_PACKET_TYPE_DIGEST, 3, &(checksum->digest), 0, &hte->comm)) {
+ free(*endorsementKey);
+ result = TSPERR(TSS_E_INTERNAL_ERROR);
+ }
+ }
+
+done:
+ return result;
+}
+
+TSS_RESULT
+RPC_RevokeEndorsementKeyPair_TP(struct host_table_entry *hte,
+ TPM_DIGEST *EKResetAuth) /* in */
+{
+ TSS_RESULT result;
+
+ initData(&hte->comm, 2);
+ hte->comm.hdr.u.ordinal = TCSD_ORD_REVOKEENDORSEMENTKEYPAIR;
+ 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_DIGEST, 1, EKResetAuth, 0, &hte->comm))
+ return TSPERR(TSS_E_INTERNAL_ERROR);
+
+ result = sendTCSDPacket(hte);
+
+ if (result == TSS_SUCCESS)
+ result = hte->comm.hdr.u.result;
+
+ return result;
+}
+#endif
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