1 files changed, 81 insertions, 0 deletions
diff --git a/tpm-util/duplicate/include/tpm_duplication_aux.h b/tpm-util/duplicate/include/tpm_duplication_aux.h
new file mode 100644
index 0000000..f32655b
--- /dev/null
+++ b/tpm-util/duplicate/include/tpm_duplication_aux.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2018 Intel Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *     Unless required by applicable law or agreed to in writing, software
+ *     distributed under the License is distributed on an "AS IS" BASIS,
+ *     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *     See the License for the specific language governing permissions and
+ *     limitations under the License.
+ */
+// Author: Arun Kumar Sekar
+
+#ifndef     TPM_DUP_AUX
+#define     TPM_DUP_AUX
+
+#include <sapi/tpm20.h>
+#include <openssl/rand.h>
+#include <openssl/hmac.h>
+#include "crypto_aux.h"
+
+#define BYTES_TO_BITS(val) (val * 8) 
+
+#define INIT_SIMPLE_TPM2B_SIZE( type ) (type).t.size = sizeof( type ) - 2;
+
+TPM2B_NAME * GetName(TPMI_ALG_HASH hashAlg, TPM2B_PUBLIC *obj, TPM2B_NAME *outName);
+
+TSS2_RC swKeyDuplicate(
+      /* IN */
+      RSA* rsaKey, TPM2B_PUBLIC* parentKeyPublicPortion, UINT8* policyDigest, int digestSize,
+      /* OUT */
+      TPM2B_DATA* encryptionKey, TPM2B_PUBLIC *swKeyPublic, TPM2B_PRIVATE *swKeyPrivate,  TPM2B_ENCRYPTED_SECRET *encSymSeed);
+
+void CreateDuplicationBlob(
+		//IN
+		TPM2B_PUBLIC_KEY_RSA *protector,
+		TPMT_PUBLIC * publicPortion,
+		TPMT_SENSITIVE *sens,
+		TPM2B_ENCRYPTED_SECRET *plainSymSeed, TPMI_YES_NO generateInSymSeed,
+		TPM2B_DATA *encryptionKey, TPMI_YES_NO generateEncryptionKey,
+
+		//OUT
+		TPM2B_PRIVATE *outDuplicate,
+		TPM2B_ENCRYPTED_SECRET *encSymSeed);
+
+
+void CreateSwDataObject(
+		BYTE* auth, UINT16 authSize,
+		RSA * rsakey,
+		BYTE * dataToSeal, UINT16 dataSize,
+		BYTE * policyDigest, UINT16 policyDigestSize,
+		TPMT_PUBLIC * outPublic, 
+        TPMT_SENSITIVE *outSens);
+
+void CreateDuplicationBlob2B(
+		//IN
+		TPM2B_PUBLIC_KEY_RSA *protector,
+		TPM2B_PUBLIC * publicPortion,
+		TPM2B_SENSITIVE *sens,
+		TPM2B_ENCRYPTED_SECRET *plainSymSeed, TPMI_YES_NO generateInSymSeed,
+		TPM2B_DATA *encryptionKey, TPMI_YES_NO generateEncryptionKey,
+		//OUT
+		TPM2B_PRIVATE *outDuplicate,
+		TPM2B_ENCRYPTED_SECRET *encSymSeed);
+
+void CreateSwDataObject2B(
+		//IN
+		BYTE* auth, UINT16 authSize,
+		RSA * rsaKey,
+		BYTE * policyDigest, UINT16 policyDigestSize,
+		//OUT
+		TPM2B_PUBLIC * outPublic, 
+        TPM2B_SENSITIVE *outSens);
+
+
+#endif //TPM_DUP_AUX
+