79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
#include "TpmBuildSwitches.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <ctype.h>
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#include <string.h>
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#ifdef TPM_WINDOWS
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#include <windows.h>
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#include <winsock.h>
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#endif
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extern "C" {
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#include "Implementation.h" /* kgold */
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#include "TpmTcpProtocol.h"
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#include "Manufacture_fp.h"
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#include "Platform_fp.h"
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#include "Simulator_fp.h"
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#ifdef TPM_WINDOWS
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#include "TcpServer_fp.h"
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#endif
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#ifdef TPM_POSIX
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#include "TcpServerPosix_fp.h"
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#endif
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}
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
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int pipefd[2];
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if (Data == NULL || Size == 0) {
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return 0;
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}
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if (pipe(pipefd) == -1) {
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perror("creating pipe");
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exit(EXIT_FAILURE);
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}
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if (write(pipefd[1], Data, Size) != (ssize_t)Size) {
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perror("write to pipe");
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exit(EXIT_FAILURE);
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}
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close(pipefd[1]);
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_plat__NVEnable(NULL);
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if (TPM_Manufacture(1) != 0) {
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dprintf(STDERR_FILENO, "[FAILED] manufacturing\n");
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exit(1);
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}
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// Coverage test - repeated manufacturing attempt
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if (TPM_Manufacture(0) != 1) {
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dprintf(STDERR_FILENO, "[FAILED] Coverage test - repeated manufacturing attempt\n");
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exit(2);
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}
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// Coverage test - re-manufacturing
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TPM_TearDown();
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if (TPM_Manufacture(1) != 0) {
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dprintf(STDERR_FILENO, "[FAILED] Coverage test - re-manufacturing\n");
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exit(3);
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}
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// Disable NV memory
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_plat__NVDisable();
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/* power on the TPM kgold MS simulator comes up powered off */
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_rpc__Signal_PowerOn(FALSE);
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_rpc__Signal_NvOn();
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// From TSS2 MSSIM simulator_setup
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// tcti_platform_command (tctiContext, MS_SIM_POWER_ON);
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_rpc__Signal_PowerOn(FALSE);
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// tcti_platform_command (tctiContext, MS_SIM_NV_ON);
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_rpc__Signal_NvOn();
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TpmServer(pipefd[0]);
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close(pipefd[0]);
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return 0;
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}
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