tspi_tpm_authorizemigrationticket(3) [debian man page]

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

NAME

       Tspi_TPM_AuthorizeMigrationTicket- create the migration ticket required for the migration process.

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_TPM_AuthorizeMigrationTicket(TSS_HTPM	       hTPM,		TSS_HKEY hMigrationKey,
						    TSS_MIGRATE_SCHEME migrationScheme, UINT32*  pulMigTicketLength,
						    BYTE**	       prgbMigTicket);

DESCRIPTION

       Tspi_TPM_AuthorizeMigrationTicket is used by the owner to authorize a target public key for migration. This mean sthat when a system is set
       up, the owner can decide that all archives should be done on a particular server. Then as keys are created, the user can pick one of  these
       servers	for  the  target  of the migration of their keys, if they wish. This provides one of the two authorizations necessary to migrate a
       key.

PARAMETERS

   hTPM
       Handle of the TPM object

   hMigrationKey
       Handle of the object representing the migration key.

   migrationScheme
       Flag indiating the migration scheme to be used.

   pulMigTicketLength
       Recieves the length (in bytes) of the prgbMigTicket parameter.

   prgbMigTicket
       Recieves a pointer to thememory block containing the migration ticket blob.

RETURN CODES

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

       TSS_E_INVALID_HANDLE
	      Either hTPM or hMigrationKey is not a valid handle.

       TSS_E_INTERNAL_ERROR
	      An error occurred internal to the TSS.

CONFORMING TO

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

SEE ALSO

       (none).

TSS 1.1 							    2004-05-26				      Tspi_TPM_AuthorizeMigrationTicket(3)

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

NAME

       Tspi_Key_CreateMigrationBlob - create a key blob suitable for migrating to another 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_Key_CreateMigrationBlob(TSS_HKEY hKeyToMigrate,		TSS_HKEY hParentKey,
					       UINT32	ulMigTicketLength,	BYTE*	 rgbMigTicket,
					       UINT32*	pulRandomLength,	BYTE**	 prgbRandom,
					       UINT32*	pulMigrationBlobLength, BYTE**	 prgbMigrationBlob);

DESCRIPTION

       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().

PARAMETERS

   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 prgbRandom.

   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 parameter prgbMigrationBlob.

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

RETURN CODES

       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.

CONFORMING TO

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

SEE ALSO

       Tspi_Key_CreateKey(3), Tspi_Key_CertifyKey(3).

TSS 1.1 							    2004-05-26					   Tspi_Key_CreateMigrationBlob(3)