DOKK / manpages / debian 12 / libtspi-dev / Tspi_TPM_Quote.3.en
Tspi_TPM_Quote(3) TCG Software Stack Developer's Reference Tspi_TPM_Quote(3)

Tspi_TPM_Quote - retreive a signed set of PCR values.

#include <tss/platform.h>
#include <tss/tcpa_defines.h>
#include <tss/tcpa_typedef.h>
#include <tss/tcpa_struct.h>
#include <tss/tss_typedef.h>
#include <tss/tss_structs.h>
#include <tss/tspi.h>

TSS_RESULT Tspi_TPM_Quote(TSS_HTPM  hTPM,          TSS_HKEY        hIdentKey,
                          TSS_HPCRS hPcrComposite, TSS_VALIDATION* pValidationData);

Tspi_TPM_Quote destroys a context by passing in the handle to that context.

Handle of the TPM object.

Handle of the signature key object.

Handle of the PCR composite object

Validation data structure [IN] Provide externalData information required to compute the signature. [OUT] On successful completion of the command, the structure provides a buffer containing the validation data and a buffer containing the data the validation data was computed form.

Tspi_TPM_Quote returns TSS_SUCCESS on success, otherwise one of the following values are returned:

TSS_E_INVALID_HANDLE - hTPM, hIdentKey or hPcrComposite is not a valid handle.
TSS_E_BAD_PARAMETER
TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.

Tspi_TPM_Quote conforms to the Trusted Computing Group Software Specification version 1.1 Golden

(none).

2004-05-26 TSS 1.1