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Unified Diff: src/testsuite/redefine.c

Issue 2663002: Add space redefinition test, early NV read test and early extend test. (Closed) Base URL: ssh://git@chromiumos-git/tpm_lite.git
Patch Set: Fix printf Created 10 years, 6 months ago
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Index: src/testsuite/redefine.c
diff --git a/src/testsuite/redefine.c b/src/testsuite/redefine.c
new file mode 100644
index 0000000000000000000000000000000000000000..e8d75e4d787586bba0ba3fca1535db7fdcf623d7
--- /dev/null
+++ b/src/testsuite/redefine.c
@@ -0,0 +1,78 @@
+/* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/* Test of two-stage locking using bGlobalLock and PP.
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <tss/tcs.h>
+
+#include "tlcl.h"
+
+#define INDEX0 0xcafe
+#define INDEX1 0xcaff
+
+int main(int argc, char** argv) {
+ uint32_t perm;
+ uint32_t result;
+ uint32_t x;
+
+ TlclLibInit();
+
+#if !USE_TPM_EMULATOR
+ TlclStartup();
+ TlclSelftestfull();
+#endif
+
+ TlclAssertPhysicalPresence();
+
+ result = TlclRead(INDEX0, (uint8_t*) &x, sizeof(x));
+ if (result == TPM_E_BADINDEX) {
+ warning("creating INDEX0\n");
+ } else {
+ warning("redefining INDEX0\n");
+ }
+ perm = TPM_NV_PER_PPWRITE | TPM_NV_PER_GLOBALLOCK;
+ TlclDefineSpace(INDEX0, perm, sizeof(uint32_t));
+
+ result = TlclRead(INDEX0, (uint8_t*) &x, sizeof(x));
+ if (result == TPM_E_BADINDEX) {
+ warning("redefining INDEX1\n");
+ } else {
+ warning("creating INDEX1\n");
+ }
+ perm = TPM_NV_PER_PPWRITE;
+ TlclDefineSpace(INDEX1, perm, sizeof(uint32_t));
+
+ // Sets the global lock.
+ TlclSetGlobalLock();
+
+ // Verifies that index0 cannot be redefined.
+ result = TlclDefineSpaceResult(INDEX0, perm, sizeof(uint32_t));
+ if (result == TPM_SUCCESS) {
+ error("unexpected success redefining INDEX0\n");
+ exit(1);
+ }
+
+ // Turns off PP.
+ TlclLockPhysicalPresence();
+
+ // Verifies that neither index0 nor index1 cannot be redefined.
+ result = TlclDefineSpaceResult(INDEX0, perm, sizeof(uint32_t));
+ if (result == TPM_SUCCESS) {
+ error("unexpected success redefining INDEX0\n");
+ exit(1);
+ }
+ result = TlclDefineSpaceResult(INDEX1, perm, sizeof(uint32_t));
+ if (result == TPM_SUCCESS) {
+ error("unexpected success redefining INDEX1\n");
+ exit(1);
+ }
+
+ printf("Test completed successfully\n");
+ exit(0);
+}

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