Tspi_Key_CreateMigrationBlob - create a key blob suitable for migrating to another TPM.

Tspi_Key_CreateMigrationBlob conforms to the Trusted Computing Group Software Specification  version  1.1
       Golden

Tspi_Key_CreateMigrationBlob  returns a key blob containing an encrypted section, which will be different
       depending on the migration scheme indicated within the migration ticket previously created by the  method
       Tspi_TPM_AuthorizeMigrationTicket().

       Tspi_Key_CreateMigrationBlob - create a key blob suitable for migrating to another TPM.

hKeyToMigrate
       Handle of the key object to migrate.

   hParentKey
       Handle to the parent key related to the key addressed by hKeyToMigrate.

   ulMigTicketLength
       The length (in bytes) of the rgbMigTickey parameter.

   rgbMigTicket
       Pointer to memory containing the migration ticket (migration public key and its authorization digest).

   pulRandomLength
       On successful completion this parameter returns the random data length returned at the parameter prgbRan‐
       dom.

   prgbRandom
       On successful completion this parameter returns the random data.

   pulMigrationBlobLength
       On successful completion this parameter returns the length of the migration blob data returned at the pa‐
       rameter prgbMigrationBlob.

   prgbMigrationBlob
       On successful completion this parameter returns the migration data blob.

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

       TSS_E_INVALID_HANDLE - Either hKeyToMigrate, hParentKey or rgbMigTicket are invalid parameters.

       TSS_E_BAD_PARAMETER - One of the passed parameters is wrong.

       TSS_E_KEY_NO_MIGRATION_POLICY - No migration policy picked.

       TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.

Tspi_Key_CreateKey(3), Tspi_Key_CertifyKey(3).

TSS 1.1                                            2004-05-26                    Tspi_Key_CreateMigrationBlob(3)

#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_RESULTTspi_Key_CreateMigrationBlob(TSS_HKEYhKeyToMigrate,TSS_HKEYhParentKey,UINT32ulMigTicketLength,BYTE*rgbMigTicket,UINT32*pulRandomLength,BYTE**prgbRandom,UINT32*pulMigrationBlobLength,BYTE**prgbMigrationBlob);