Tspi_Key_GetPubKey(3)
NAME
Tspi_Key_GetPubKey - get the public key of an 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_Key_GetPubKey(TSS_HKEY hKey, UINT32* pulPubKeyLength, BYTE** prgbPubKey);
DESCRIPTION
Tspi_Key_GetPubKey gets the public portion of a given key object.
PARAMETERS
- hKey
- The hKey parameter is the handle of the key object to unload.
- pulPubKeyLength
- The pulPubKeyLength parameter receives the length in bytes of the prgbPubKey parameter.
- prgbPubKey
- The prgbPubKey parameter receives a pointer to the memory block containing the public key blob retrieved for the key object referenced by hKey.
RETURN CODES
Tspi_Key_GetPubKey returns TSS_SUCCESS on success, otherwise one of the
following values is returned:
- TSS_E_INVALID_HANDLE
- hKey is not a valid handle.
- TSS_E_INTERNAL_ERROR
- An internal SW error has been detected.
- TSS_E_BAD_PARAMETER
- One or more parameters is bad.
CONFORMING TO
Tspi_Key_GetPubKey conforms to the Trusted Computing Group Software
Specification version 1.1 Golden