SysTutorials Posts

Tspi_Context_UnregisterKey – unregister a key from the persistent storage device. 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_UnregisterKey(TSS_HCONTEXT hContext, TSS_FLAG persistentStorageType, TSS_UUID uuidKey, TSS_HKEY* phKey); Description TSS_Context_UnregisterKey provides the capabilities of the TSS Core Service or TSS Service Provider Parameters hContext The handle of the context…

TCG Software Stack Developers Reference Name Tspi_Context_RegisterKey – register a key in the TSS Persistent Storage database 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_RegisterKey(TSS_HCONTEXT hContext, TSS_HKEY hKey, TSS_FLAG persistentStorageType, TSS_UUID uuidKey, TSS_FLAG persistentStorageTypeParent, TSS_UUID uuidParentKey); Description Tspi_Context_RegisterKey is the API that registers a key with…

Tspi_Context_LoadKeyByUUID – load a key that’s been 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_LoadKeyByUUID(TSS_HCONTEXT hContext, TSS_FLAG persistentStorageType, TSS_UUID uuidData, TSS_HKEY* phKey); Description TSS_Context_LoadKeyByUUID creates a key object based on the information got from the manager using the UUID and loads the…

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…

TCG Software Stack Developers Reference Name Context_GetTpmObject – get the handle of the TPM object associated with a context. 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_GetTpmObject(TSS_HCONTEXT hContext, TSS_HTPM* phTPM); Description Tspi_Context_GetTpmObject retrieves the TPM object of a context. Only one instance of this object exists…

Tspi_Context_GetRegisteredKeysByUUID2 – get an array of TSS_KM_KEYINFO2 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_GetRegisteredKeysByUUID2(TSS_HCONTEXT hContext, TSS_FLAG persistentStorageType, TSS_UUID* pUuidData, UINT32* pulKeyHierarchySize, TSS_KM_KEYINFO2** ppKeyHierarchy); Description TSS_Context_GetRegisteredKeysByUUID2 gets an array of TSS_KM_KEYINFO2 structures. This information reflects the state of…

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…

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…

Tspi_Context_GetKeyByPublicInfo – search the persistent storage for a registered key using the provided public key information 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_GetKeyByPublicInfo(TSS_HCONTEXT hContext, TSS_FLAG persistentStorageType, TSS_ALGORITHM_ID algID, UINT32 ulPublicInfoLength, BYTE* rgbPublicInfo, TSS_HKEY* phKey); Description TSS_Context_GetKeyByPublicInfo searches the persistent storage for a registered key using…

TCG Software Stack Developers Reference Name Tspi_Context_GetDefaultPolicy – Get a handle to the default policy object of a given context. 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_GetDefaultPolicy(TSS_HCONTEXT hContext, TSS_HPOLICY *phPolicy); Description Tspi_Context_GetDefaultPolicy determines what policy is used by all of the keys in a given…

Tspi_Context_GetCapability – provide the capabilites of a TSS Core Service, TSS Service Provider, or TPM. 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_GetCapability(TSS_HCONTEXT hContext, TSS_FLAG capArea, UINT32 ulSubCapLength, BYTE* rgbSubCap, UINT32* pulRespDataLength, BYTE** prgbRespData); Description TSS_Context_GetCapability provides the capabilities of the TSS Core Service or TSS…

TCG Software Stack Developers Reference Name Tspi_Context_FreeMemory – Free allocated memory for a given context. 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_FreeMemory(TSS_HCONTEXT hContext, BYTE* rgbMemory); Description Tspi_Context_FreeMemory frees memory allocated by the TSS Service Provider on a per-context basis. This should be used before Tspi_Context_Close…

Tspi_Context_CreateObject – create an empty object and return a handle to that 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_Context_CreateObject(TSS_HCONTEXT hContext, TSS_FLAG objectType, TSS_FLAG initFlags, TSS_HOBJECT* phObject); Description TSS_Context_CreateObject creates and initializes an empty object of the specified type and returns a handle addressing that…

Tspi_Context_Create – create a TSP context handle. 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_Create(TSS_HCONTEXT* phContext); Description Tspi_Context_Create creates a handle to a new context object. The context is then used by other API functions to track resources related to it. Parameters phContext Receives the handle…

Name. Tspi_Context_Connect- connect a TSP to a Core Services daemon 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_Connect(TSS_HCONTEXT hLocalContext, UNICODE* wszDestination); Description Tspi_Context_Connect creates a connetion between the application and the local or remote TSS System. Parameters hLocalContext The handle to the context to be connected….

Tspi_Context_CloseObject – destroy resources associated with an object handle. 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_CloseObject(TSS_HCONTEXT hContext, TSS_HOBJECT hObject); Description TSS_Context_CloseObject destroys the object associated with the object handle. All allocated resources associated within the object are also released. Parameters hContext The handle of the…

Tspi_Context_Close – destroy a TSP context handle. 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_Close(TSS_HCONTEXT hLocalContext); Description Tspi_Context_Close destroys a context by passing in the handle to that context. Parameters hLocalContext The handle to the context to be closed. Return Codes Tspi_Context_Close returns TSS_SUCCESS on success,…

Tspi_ChangeAuthAsym – change the authorization data of an entity using asymmetric change protocol. 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_ChangeAuthAsym(TSS_HOBJECT hObjectToChange, TSS_HOBJECT hParentObject, TSS_HKEY hIdentKey, TSS_HPOLICY hNewPolicy); Description Tspi_ChangeAuthAsym changes the authorization data (secret) of an entity (object) utilizing the asymmetric change protocol and assigns…

Tspi_ChangeAuth – change the authorization data of an entity. 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_ChangeAuth(TSS_HOBJECT hObjectToChange, TSS_HOBJECT hParentObject, TSS_HPOLICY hNewPolicy ); Description Tspi_ChangeAuth changes the authorization data (secret) of an entity (object) and assigns the object to the policy object. All classes using secrets…

QuantLib::TsiveriotisFernandesLattice – Binomial lattice approximating the Tsiveriotis-Fernandes model. Synopsis #include <ql/methods/lattices/tflattice.hpp> Inherits BlackScholesLattice< T >. Public Member Functions TsiveriotisFernandesLattice (const boost::shared_ptr< T > &tree, Rate riskFreeRate, Time end, Size steps, Real creditSpread, Volatility volatility, Spread divYield) Rate riskFreeRate () const Real creditSpread () const Real dt () const Protected Member Functions void stepback (Size i,…