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-rw-r--r--src/disabled_interface.c111
1 files changed, 111 insertions, 0 deletions
diff --git a/src/disabled_interface.c b/src/disabled_interface.c
new file mode 100644
index 0000000..5a4c91a
--- /dev/null
+++ b/src/disabled_interface.c
@@ -0,0 +1,111 @@
+#include <stddef.h>
+#include "tpm_error.h"
+#include "tpm_library_intern.h"
+
+static TPM_RESULT Disabled_MainInit(void)
+{
+ return TPM_FAIL;
+}
+
+static void Disabled_Terminate(void)
+{
+}
+
+static TPM_RESULT Disabled_Process(unsigned char **respbuffer, uint32_t *resp_size,
+ uint32_t *respbufsize,
+ unsigned char *command, uint32_t command_size)
+{
+ return TPM_FAIL;
+}
+
+static TPM_RESULT Disabled_VolatileAllStore(unsigned char **buffer,
+ uint32_t *buflen)
+{
+ return TPM_FAIL;
+}
+
+static TPM_RESULT Disabled_CancelCommand(void)
+{
+ return TPM_FAIL;
+}
+
+static TPM_RESULT Disabled_GetTPMProperty(enum TPMLIB_TPMProperty prop,
+ int *result)
+{
+ return TPM_FAIL;
+}
+
+static char *Disabled_GetInfo(enum TPMLIB_InfoFlags flags)
+{
+ return NULL;
+}
+
+static uint32_t Disabled_SetBufferSize(uint32_t wanted_size,
+ uint32_t *min_size,
+ uint32_t *max_size)
+{
+ return 0;
+}
+
+static TPM_RESULT Disabled_ValidateState(enum TPMLIB_StateType st,
+ unsigned int flags)
+{
+ return TPM_FAIL;
+}
+
+static TPM_RESULT Disabled_GetState(enum TPMLIB_StateType st,
+ unsigned char **buffer, uint32_t *buflen)
+{
+ return TPM_FAIL;
+}
+
+static TPM_RESULT Disabled_SetState(enum TPMLIB_StateType st,
+ const unsigned char *buffer, uint32_t buflen)
+{
+ return TPM_FAIL;
+}
+
+static TPM_RESULT Disabled_IO_Hash_Start(void)
+{
+ return TPM_FAIL;
+}
+
+static TPM_RESULT Disabled_IO_Hash_Data(const unsigned char *data,
+ uint32_t data_length)
+{
+ return TPM_FAIL;
+}
+
+static TPM_RESULT Disabled_IO_Hash_End(void)
+{
+ return TPM_FAIL;
+}
+
+static TPM_RESULT Disabled_IO_TpmEstablished_Get(TPM_BOOL *tpmEstablished)
+{
+ return TPM_FAIL;
+}
+
+static TPM_RESULT Disabled_IO_TpmEstablished_Reset(void)
+{
+ return TPM_FAIL;
+}
+
+const struct tpm_interface DisabledInterface = {
+ .MainInit = Disabled_MainInit,
+ .Terminate = Disabled_Terminate,
+ .Process = Disabled_Process,
+ .VolatileAllStore = Disabled_VolatileAllStore,
+ .CancelCommand = Disabled_CancelCommand,
+ .GetTPMProperty = Disabled_GetTPMProperty,
+ .GetInfo = Disabled_GetInfo,
+ .TpmEstablishedGet = Disabled_IO_TpmEstablished_Get,
+ .TpmEstablishedReset = Disabled_IO_TpmEstablished_Reset,
+ .HashStart = Disabled_IO_Hash_Start,
+ .HashData = Disabled_IO_Hash_Data,
+ .HashEnd = Disabled_IO_Hash_End,
+ .SetBufferSize = Disabled_SetBufferSize,
+ .ValidateState = Disabled_ValidateState,
+ .SetState = Disabled_SetState,
+ .GetState = Disabled_GetState,
+};