NAME
CSSM_HRS_Import, HRS_Import — Imports non-realtime raw biometric data to construct
a BIR
SYNOPSIS
#include <hrs.h>
API
CSSM_RETURN CSSMAPI CSSM_HRS_Import
(CSSM_HRS_HANDLE ModuleHandle,
const CSSM_DATA *InputData,
CSSM_HRS_BIR_BIOMETRIC_DATA_FORMAT InputFormat,
CSSM_HRS_BIR_PURPOSE Purpose,
CSSM_HRS_BIR_HANDLE_PTR ConstructedBIR); |
SPI
CSSM_RETURN CSSMHRI HRS_Import
(CSSM_HRS_HANDLE ModuleHandle,
const CSSM_DATA *InputData,
CSSM_HRS_BIR_BIOMETRIC_DATA_FORMAT InputFormat,
CSSM_HRS_BIR_PURPOSE Purpose,
CSSM_HRS_BIR_HANDLE_PTR ConstructedBIR); |
LIBRARY
HRS Extensible Module Manager (cdsa$inhrsemm_shr.exe)
PARAMETERS
The parameter definitions are the same for the API and the
SPI.
| ModuleHandle (input) | | The handle of the attached HRS service provider. |
| InputData (input) | | A pointer to image/stream
data to import into a ProcessedBIR. The image/stream conforms to
the standard identified by InputFormat. |
| InputFormat (input) | | The format of the InputData. |
| Purpose (input) | | A value indicating the Enroll
purpose. |
| ConstructedBIR (output) | | A handle to a BIR constructed
from the imported biometric data. This BIR may be either an Intermediate
or Processed BIR (as indicated in the header). |
DESCRIPTION
This function imports non-realtime raw biometric data to construct
a BIR for the purpose specified. InputData identifies
the memory buffer containing the raw biometric data, while InputFormat identifies
the form of the raw biometric data.
The function returns a handle to the ConstructedBIR.
If the application needs to acquire the BIR either to store
it in a database or to send it to a server, the application can
retrieve the data with the HRS_GetBIRFromHandle() function,
or store it directly using HRS_DbStoreBIR().
RETURN
VALUE
A CSSM_RETURN value indicating success
or specifying a particular error condition. The value CSSM_OK indicates
success. All other values represent an error condition.
ERRORS
Errors are described in the CDSA Technical Standard.
CSSMERR_CSSM_NOT_INITIALIZED
CSSMERR_CSSM_FUNCTION_FAILED
CSSMERR_CSSM_FUNCTION_NOT_IMPLEMENTED
CSSMERR_CSSM_FUNCTION_INTEGRITY_FAIL
CSSMERR_HRS_FUNCTION_NOT_SUPPORTED
CSSMERR_HRS_PURPOSE_NOT_SUPPORTED
CSSMERR_HRS_TOO_MANY_HANDLES
CSSMERR_HRS_UNABLE_TO_IMPORT
CSSMERR_HRS_UNSUPPORTED_FORMAT
