Tspi_Data_Seal - able by Tspi_Data_Unseal on the same system.
#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);
TCG Software Stack Developer's Reference Tspi_Data_Seal(3)
NAME
Tspi_Data_Seal - encrypt a data blob in a mannar that is only decrypt-
able 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 decrypt-
able 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, hEncK-
ey, 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 Speci-
fication version 1.1 Golden
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+---------------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+---------------------------+
|Availability | library/security/trousers |
+---------------+---------------------------+
|Stability | Uncommitted |
+---------------+---------------------------+
SEE ALSO
Tspi_Data_Unseal(3).
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at https://github.com/or-
acle/solaris-userland. The original community source was downloaded
from https://source-
forge.net/projects/trousers/files/trousers/0.3.15/trousers-0.3.15.tar.gz.
Further information about this software can be found on the open source
community website at http://trousers.sourceforge.net/.
TSS 1.1 2004-05-26 Tspi_Data_Seal(3)