Tspi_P...crValue(3) TCG Software Stack Developer's Reference Tspi_P...crValue(3) NAME Tspi_PcrComposite_GetPcrValue - get the digest value of a given PCR index inside a PCR composite object. SYNOPSIS #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_PcrComposite_GetPcrValue(TSS_HPCRS hPcrComposite, UINT32 ulPcrIndex, UINT32* ulPcrValueLength, BYTE** rgbPcrValue); DESCRIPTION Tspi_PcrComposite_GetPcrValue returns the digest value of a given PCR index inside a PCR composite object. PARAMETERS hPcrComposite Handle of the PCR composite object instance where a PCR value should be re- turned. ulPcrIndex This parameter indicates the index of the PCR to read. ulPcrValueLength The length (in bytes) of the rgbPcrValue parameter. rgbPcrValue After successful completion this parameter recieves a pointer to the memory block containing the PCR value of the PCR indicated by ulPcrIndex. RETURN CODES Tspi_PcrComposite_GetPcrValue returns TSS_SUCCESS on success, otherwise one of the following values are returned: TSS_E_INVALID_HANDLE - Either hPcrComposite or ulPcrIndex is an invalid pa- rameter. TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS. CONFORMING TO Tspi_PcrComposite_GetPcrValue conforms to the Trusted Computing Group Soft- ware Specification version 1.1 Golden SEE ALSO Tspi_PcrComposite_SelectPcrIndex(3), Tspi_PcrComposite_SetPcrValue(3). TSS 1.1 2004-05-26 Tspi_P...crValue(3)
NAME | SYNOPSIS | DESCRIPTION | PARAMETERS | RETURN CODES | CONFORMING TO | SEE ALSO
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