tspi_getattribuint32(3) [centos man page]
Tspi_GetAttribUint32(3) Library Functions Manual Tspi_GetAttribUint32(3) TCG Software Stack Developers Reference NAME
Tspi_GetAttribUint32 - get the value of particular attribute associated with a given class or 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_GetAttribUint32(TSS_HOBJECT hObject, TSS_FLAG attribFlag, TSS_FLAG subFlag, UINT32* pulAttrib); DESCRIPTION
Tspi_GetAttribUint32 returns a specified uint32 attribute associated with a given class or object. In order to use this command, you must first create an object and then find the attributes you wish to set. PARAMETERS
hObject The hObject parameter is the handle of the object to retrieve the attribute from. attribFlag The attribFlag parameter indicates the specific attribute to query. subFlag The subFlag parameter also indicates the specific attribute to query. pulAttrib The pulAttrib parameter is a pointer to the location where the attribute value is returned. RETURN CODES
Tspi_GetAttribUint32 returns TSS_SUCCESS on success, otherwise one of the following values is returned: TSS_E_INVALID_HANDLE hObject is not a valid handle. TSS_E_INVALID_ATTRIB_FLAG attribFlag is incorrect. TSS_E_INVALID_ATTRIB_SUBFLAG subFlag is incorrect. TSS_E_INVALID_ATTRIB_DATA pulAttrib is incorrect. TSS_E_INTERNAL_ERROR An internal SW error has been detected. TSS_E_BAD_PARAMETER One or more parameters is bad. CONFORMING TO
Tspi_GetAttribUint32 conforms to the Trusted Computing Group Software Specification version 1.1 Golden SEE ALSO
Tspi_GetAttribData(3), Tspi_SetAttribUint32(3), Tspi_SetAttribData(3). TSS 1.1 2004-05-25 Tspi_GetAttribUint32(3)
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Tspi_Context_LoadKeyByBlob(3) Library Functions Manual Tspi_Context_LoadKeyByBlob(3) TCG Software Stack Developers Reference NAME
Tspi_Context_LoadKeyByBlob - load a key into the TPM using the key's blob. 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_Context_LoadKeyByBlob(TSS_HCONTEXT hContext, TSS_HKEY hUnwrappingKey, UINT32 ulBlobLength, BYTE* rgbBlobData, TSS_HKEY* phKey); DESCRIPTION
Tspi_Context_LoadKeyByBlob creates a key based on the information gotten by the key blob. It then loads the key into the TPM, which unwraps the key blob by using the key associated with hUnwrappingKey. The key blob addressed by hUnwrappingKey must have been already loaded into the TPM. This function returns a handle to the created key object. PARAMETERS
hContext The hContext parameter is the handle of the context object. hUnwrappingKey The hUnwrappingKey parameter is the handle of the key object which should be used to unwrap the key information associated with rgbBlobDa- ta. rgbBlobData The rgbBlobData parameter is the wrapped key to load. phKey The phKey parameter receives the handle of the key object representing the loaded key. RETURN CODES
Tspi_Context_LoadKeyByBlob returns TSS_SUCCESS on success, otherwise one of the following values is returned: TSS_E_INVALID_HANDLE hContext 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_Context_LoadKeyByBlob conforms to the Trusted Computing Group Software Specification version 1.1 Golden SEE ALSO
Tspi_Context_LoadKeyByUUID(3), Tspi_Policy_SetSecret(3), Tspi_GetPolicyObject(3), Tspi_Key_CreateKey(3), Tspi_GetAttribUint32(3). TSS 1.1 2004-05-25 Tspi_Context_LoadKeyByBlob(3)