Initial revision 1.38

.gitignore

@@ -286,3 +286,7 @@ __pycache__/
 *.btm.cs
 *.odx.cs
 *.xsd.cs
+
+# TPM simulator run-time/state files
+NVChip
+RsaKeyCacheCrt.data

LICENSE

@@ -0,0 +1,17 @@
+Microsoft Reference Implementation for TPM 2.0
+
+The copyright in this software is being made available under the BSD License, included below. This software may be subject to other third party and contributor rights, including patent rights, and no such rights are granted under this license.
+
+Copyright (c) Microsoft Corporation
+
+All rights reserved. 
+
+BSD License
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ""AS IS"" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -1 +1,14 @@
-TODO: Create a file called LICENSE (not LICENSE.TXT, LICENSE.md, etc.)…
+This is a Microsoft Visual Studio solution that contains reference implementation of the TPM 2.0 Specification by TCG (https://trustedcomputinggroup.org/tpm-library-specification/).
+
+See TPMCmd/tpm/include/TpmTypes.h for the exact revision/date of the TPM 2.0 specification issue, which the given source tree snapshot corresponds to.
+
+Before building the solution:
+
+1) Create TPMCmd/lib folder and place a static OpenSSL library (libeay32.lib) there. Recommended version is 1.0.2d or higher.
+
+2) Create TPMCmd/OsslInclude/openssl folder and copy there the contents of the include/openssl folder of the OpenSSL source tree used to build the static library used on the step 1).
+
+3) Uncomment and update the definitions of the following macros in the TPMCmd/tpm/include/VendorString.h header:
+   - MANUFACTURER
+   - VENDOR_STRING_1
+   - FIRMWARE_V1 and FIRMWARE_V2

TPMCmd/Platform/include/PlatformData.h

@@ -0,0 +1,123 @@
+/* Microsoft Reference Implementation for TPM 2.0
+ *
+ *  The copyright in this software is being made available under the BSD License,
+ *  included below. This software may be subject to other third party and
+ *  contributor rights, including patent rights, and no such rights are granted
+ *  under this license.
+ *
+ *  Copyright (c) Microsoft Corporation
+ *
+ *  All rights reserved.
+ *
+ *  BSD License
+ *
+ *  Redistribution and use in source and binary forms, with or without modification,
+ *  are permitted provided that the following conditions are met:
+ *
+ *  Redistributions of source code must retain the above copyright notice, this list
+ *  of conditions and the following disclaimer.
+ *
+ *  Redistributions in binary form must reproduce the above copyright notice, this
+ *  list of conditions and the following disclaimer in the documentation and/or other
+ *  materials provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ""AS IS""
+ *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ *  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ *  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+// This file contains the instance data for the Platform module. It is collected
+// in this file so that the state of the module is easier to manage.
+
+#ifndef _PLATFORM_DATA_H_
+#define _PLATFORM_DATA_H_
+
+
+#include      "Implementation.h"
+
+// From Cancel.c
+// Cancel flag.  It is initialized as FALSE, which indicate the command is not
+// being canceled
+extern int     s_isCanceled;
+
+#include    <time.h>
+typedef struct {
+        time_t tv_sec;  // Seconds - >= 0
+        long   tv_nsec; // Nanoseconds - [0, 999999999]
+} timespec_t;
+
+#ifndef HARDWARE_CLOCK
+// This is the value returned the last time that the system clock was read. This
+// is only relevant for a simulator or virtual TPM.
+extern clock_t        s_realTimePrevious;
+// This is the rate adjusted value that is the equivalent of what would be read from
+// a hardware register that produced rate adjusted time.
+extern clock_t        s_tpmTime;
+#endif // HARDWARE_CLOCK
+
+// This value indicates that the timer was reset
+extern BOOL              s_timerReset;
+// This value indicates that the timer was stopped. It causes a clock discontinuity.
+extern BOOL              s_timerStopped;
+
+// Assume that the nominal divisor is 30000
+#define     CLOCK_NOMINAL           30000
+// A 1% change in rate is 300 counts
+#define     CLOCK_ADJUST_COARSE     300
+// A .1 change in rate is 30 counts
+#define     CLOCK_ADJUST_MEDIUM     30
+// A minimum change in rate is 1 count
+#define     CLOCK_ADJUST_FINE       1
+// The clock tolerance is +/-15% (4500 counts)
+// Allow some guard band (16.7%)
+#define     CLOCK_ADJUST_LIMIT      5000
+
+// This variable records the time when _plat__TimerReset is called.  This mechanism
+// allow us to subtract the time when TPM is power off from the total
+// time reported by clock() function
+extern uint64_t        s_initClock;
+
+// This variable records the timer adjustment factor.
+extern unsigned int         s_adjustRate;
+
+// From LocalityPlat.c
+// Locality of current command
+extern unsigned char s_locality;
+
+// From NVMem.c
+// Choose if the NV memory should be backed by RAM or by file.
+// If this macro is defined, then a file is used as NV.  If it is not defined,
+// then RAM is used to back NV memory. Comment out to use RAM.
+#define FILE_BACKED_NV
+#if defined FILE_BACKED_NV
+#include <stdio.h>
+// A file to emulate NV storage
+extern FILE*             s_NVFile;
+#endif
+extern unsigned char     s_NV[NV_MEMORY_SIZE];
+extern BOOL              s_NvIsAvailable;
+extern BOOL              s_NV_unrecoverable;
+extern BOOL              s_NV_recoverable;
+
+
+// From PPPlat.c
+// Physical presence.  It is initialized to FALSE
+extern BOOL     s_physicalPresence;
+
+// From Power
+extern BOOL        s_powerLost;
+
+// From Entropy.c
+extern uint32_t        lastEntropy;
+
+extern int             firstValue;
+
+
+#endif // _PLATFORM_DATA_H_