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tspi_context_getregisteredkeysbyuuid(3) [centos man page]

Tspi_Context_GetRegisteredKeysByUUID(3) 	     TCG Software Stack Developer's Reference		   Tspi_Context_GetRegisteredKeysByUUID(3)

NAME
Tspi_Context_GetRegisteredKeysByUUID - get an array of TSS_KM_KEYINFO structures based on the state of persistent storage. 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_GetRegisteredKeysByUUID(TSS_HCONTEXT hContext, TSS_FLAG persistentStorageType, TSS_UUID* pUuidData, UINT32* pulKeyHierarchySize, TSS_KM_KEYINFO** ppKeyHierarchy); DESCRIPTION
TSS_Context_GetRegisteredKeysByUUID gets an array of TSS_KM_KEYINFO structures. This information reflects the state of the registered key hierarchy. The keys stored in the persistent storage are totallly independent from either the context provided in the function call or the context, which was provided while processing the key registration. PARAMETERS
hContext The handle of the context object. persistentStorageType Flag indicating the persistent storage the key is registered in. pUuidData The UUID the key was registered in the persistent storage (TSP or connected TCS). If no key UUID is provided, thus KeyUUID is NULL, the re- turned array of the TSS_KM_KEYINFO structure contins data reflecting the whole key hierarchy starting with root key. If a certain key is UUID is provided, the returned array of TSS_KM_KEYINFO structures only contains data reflecting the path of the key hierarchy regarding that key. The first array entry is the key addressed by the given UUID followed by its parent key up to the root key. pulKeyHierarchySize Recieves the length (number of array entries) of the ppKeyHierarchy parameter. ppKeyHierarchy On successful completion of the command, this parameter points to a buffer containing the actual key hierarchy data. RETURN CODES
Tspi_Context_GetRegisteredKeysByUUID returns TSS_SUCCESS on success, otherwise one of the following values are returned: TSS_E_INVALID_HANDLE - hContext is an invalid handle. TSS_E_BAD_PARAMETER TSS_E_INTERNAL_ERROR An error occurred internal to the TSS. CONFORMING TO
Tspi_Context_GetRegisteredKeysByUUID conforms to the Trusted Computing Group Software Specification version 1.1 Golden SEE ALSO
Tspi_Context_LoadKeyByUUID(3). TSS 1.1 2004-05-26 Tspi_Context_GetRegisteredKeysByUUID(3)

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Tspi_Context_GetKeyByUUID(3)				     Library Functions Manual				      Tspi_Context_GetKeyByUUID(3)

						     TCG Software Stack Developers Reference

NAME
Tspi_Context_GetKeyByUUID - get a handle to a key registered in persistent storage. 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_GetKeyByUUID(TSS_HCONTEXT hContext, TSS_FLAG persistentStorageType, TSS_UUID uuidData, TSS_HKEY* phKey); DESCRIPTION
Tspi_Context_GetKeyByUUID searches the Persistent Storage database for a registered key using the given UUID. It then creates a key object initialized to the found data and returns a handle to the key object. PARAMETERS
hContext The hContext parameter is the handle of the context object. persistentStorageType The persistentStorageType parameter indicates the persistent storage the key is registered in. uuidData The uuidData parameter is the UUID by which the key is registered in persistent storage. phKey The phKey parameter receives the handle of the key object representing the key. RETURN CODES
Tspi_Context_GetKeyByUUID returns TSS_SUCCESS on success, otherwise one of the following values is returned: TSS_E_INVALID_HANDLE hContext is an invalid handle. TSS_E_PS_KEY_NOTFOUND The key cannot be found in the persistent storage database. 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_GetKeyByUUID conforms to the Trusted Computing Group Software Specification version 1.1 Golden SEE ALSO
Tspi_Context_GetTpmObject(3), Tspi_Context_LoadKeyByUUID(3), Tspi_Context_GetRegisteredKeysByUUID(3), Tspi_Context_GetKeyByPublicInfo(3). TSS 1.1 2004-05-25 Tspi_Context_GetKeyByUUID(3)
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