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tspi_context_getkeybypublicinfo(3) [debian man page]

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

NAME

       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 the provided public key information and creates
       a key object initalized according to the found data. On successful completion of the method a handle to the created new key object  is  re-
       turned.

PARAMETERS

   hContext
       The handle of the context object.

   persistentStorageType
       Flag indicating the persistent storage the key is registered in.

   algId
       This parameter indicates the algorithm of the requested key.

   ulPublicInfoLength
       The length of the public key info provided at the parameter rgbPublicInfo.

   rgbPublicInfo
       The  public  key  info  is  provided to identify the key to be look for at the persistent storage. In case algID equals to TSS_ALG_RSA this
       prameter contains the modulus of the public RSA key.

   hKey
       Recieves the handle of the key object representing the key. In case the key hasn't been found, this value will be NULL.

RETURN CODES

       Tspi_Context_GetKeyByPublicInfo returns TSS_SUCCESS on success, otherwise one of the following values are returned:

       TSS_E_INVALID_HANDLE - hContext is an invalid handle.

       TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.

CONFORMING TO

       Tspi_Context_GetKeyByPublicInfo 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_GetKeyByPublicInfo(3)

Check Out this Related Man Page

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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