tspi_data_seal(3) [debian man page]

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

NAME

       Tspi_Data_Seal - encrypt a data blob in a mannar that is only decryptable by Tspi_Data_Unseal on the same system.

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_Data_Seal(TSS_HENCDATA hEncData,     TSS_HKEY hEncKey,
				 UINT32       ulDataLength, BYTE*    rgbDataToSeal,
				 TSS_HPCRS    hPcrComposite);

DESCRIPTION

       Tspi_Data_Seal encrypts a data blob in a mannar that is only decryptable by Tspi_Data_Unseal on the same system. The data blob is encrypted
       using a public key operation with the nonmigratable key addressed by the given encryption key object.

PARAMETERS

   hEncData
       Handle of the data object which contains the sealed data on successful completion of the command.

   hEncKey
       Handle to the key object addressing the nonmigratable key which is used to encrypt the data.

   ulDataLength
       The Length (in bytes) of the rgbDataToSeal parameter.

   rgbDataToSeal
       Pointer to memory containing the data to be encrypted.

   hPcrComposite
       Handle of the PCR Composite object specifying the PCRs which are part of the sealed data blob. Set to NULL, if the  encrypted  data  should
       only be bound to the system and PCRs are not of interest.

RETURN CODES

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

       TSS_E_INVALID_HANDLE - One of the following parameters hEncData, hEncKey, rgbDataToSeal is invalid.

       TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.

CONFORMING TO

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

SEE ALSO

       Tspi_Data_Unseal(3).

TSS 1.1 							    2004-05-26							 Tspi_Data_Seal(3)

Check Out this Related Man Page

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

NAME

       Tspi_Key_CreateKey - create a key pair within the TPM, wrapping it with the key addressed by hWrappingKey.

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_CreateKey(TSS_HKEY hKey, TSS_HKEY hWrappingKey, TSS_HPCRS hPcrComposite);

DESCRIPTION

       TSS_Key_CreateKey  calls  the TPM command TPM_CreateWrapKey. If hPcrComposite is not set to NULL, the created key blob is bound to this PCR
       values. The key object addressed by hKey must contain the key information needed for the creation.

PARAMETERS

   hKey
       The handle of the key object to create.

   hWrappingKey
       The handle to the key used to wrap the newly created key.

   hPcrComposite
       The handle to an object, if the value of the handle doesn't equal NULL, the newly create key will be bound ot the PCR values described with
       this object.

RETURN CODES

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

       TSS_E_INVALID_HANDLE - Either hKey, hWrappingKey or hPcrComposite are invalid parameters.

       TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.

CONFORMING TO

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

SEE ALSO

       Tspi_Key_WrapKey(3), Tspi_Key_CertifyKey(3), Tspi_Key_RegisterKey(3).

TSS 1.1 							    2004-05-26						     Tspi_Key_CreateKey(3)

Linux and UNIX Man Pages

tspi_data_seal(3) [debian man page]

Check Out this Related Man Page