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HP OpenVMS Systems Documentation

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HP Open Source Security for OpenVMS Volume 1: Common Data Security Architecture > Human Recognition Service (HRS) API Functions

HRS_Process

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NAME

CSSM_HRS_Process, HRS_Process — Processes the intermediate data captured via a call to HRS_Capture for the purpose of either verification or identification

SYNOPSIS

#include <hrs.h>

API

CSSM_RETURN CSSMAPI CSSM_HRS_Process
(CSSM_HRS_HANDLE ModuleHandle,
const CSSM_HRS_INPUT_BIR *CapturedBIR,
CSSM_HRS_BIR_HANDLE_PTR ProcessedBIR);

SPI

CSSM_RETURN CSSMHRI HRS_Process
(CSSM_HRS_HANDLE ModuleHandle,
const CSSM_HRS_INPUT_BIR *CapturedBIR,
CSSM_HRS_BIR_HANDLE_PTR ProcessedBIR);

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.

CapturedBIR (input)  

The captured BIR or its handle.

ProcessedBIR (output) 

A handle for the newly constructed ‘‘processed’’ BIR, NULL.

DESCRIPTION

This function processes the intermediate data captured via a call to HRS_Capture() for the purpose of either verification or identification. If the processing capability is in the attached service provider, a “processed” BIR is returned; otherwise, ProcessedBIR is set to NULL.

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_BIR_SIGNATURE_FAILURE
CSSMERR_HRS_INCONSISTENT_PURPOSE
CSSMERR_HRS_INVALID_BIR
CSSMERR_HRS_PURPOSE_NOT_SUPPORTED
CSSMERR_HRS_RECORD_NOT_FOUND
CSSMERR_HRS_TOO_MANY_HANDLES
CSSMERR_HRS_UNABLE_TO_WRAP_PAYLOAD