HP OpenVMS Systems Documentation

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HP Open Source Security for OpenVMS Volume 1: Common Data Security Architecture > CDSA API Functions

TP_PassThrough

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NAME

CSSM_TP_PassThrough — Extend trust policy functionality

SYNOPSIS

# include <cssm.h>
API:
CSSM_RETURN CSSMAPI CSSM_TP_PassThrough
(CSSM_TP_HANDLE TPHandle,
CSSM_CL_HANDLE CLHandle,
CSSM_CC_HANDLE CCHandle,
const CSSM_DL_DB_LIST *DBList,
uint32 PassThroughId,
const void *InputParams,
void **OutputParams)
SPI:
CSSM_RETURN CSSMTPI TP_PassThrough
(CSSM_TP_HANDLE TPHandle,
CSSM_CL_HANDLE CLHandle,
CSSM_CC_HANDLE CCHandle,
const CSSM_DL_DB_LIST *DBList,
uint32 PassThroughId,
const void *InputParams,
void **OutputParams)

LIBRARY

Common Security Services Manager library (cdsa$incssm300_shr.exe)

PARAMETERS

TPHandle (input)
  

The handle that describes the add-in trust policy module used to perform this function.

CLHandle (input/optional)
  

The handle that describes the add-in certificate library module that can be used to manipulate the subject certificate and anchor certificates. If no certificate library module is specified, the TP module uses an assumed CL module, if required.

CCHandle (input/optional)
  

The handle that describes the context of the cryptographic operation. If the module-specific operation does not perform any cryptographic operations, a cryptographic context is not required

DBList (input/optional)
  

A list of handle pairs specifying a data storage library module and a data store, identifying certificate databases containing certificates (and possibly other security objects) that may be used by the pass-through function. If no DL and DB handle pairs are specified, the TP module can use an assumed DL module and an assumed data store for this operation.

PassThroughId (input)
  

An identifier assigned by a TP module to indicate the exported function to be performed.

InputParams (input/optional)
  

A pointer to a module, implementation-specific structure containing parameters to be interpreted in a function-specific manner by the requested TP module.

OutputParams (output/optional)
  

A pointer to a module, implementation-specific structure containing the output data. The service provider allocates the memory for substructures. The application must free the memory for the substructures.

DESCRIPTION

This function allows applications to call trust policy module-specific operations that have been exported. Such operations may include queries or services specific to the domain represented by the TP module.

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_TP_INVALID_CL_HANDLE
CSSMERR_TP_INVALID_CONTEXT_HANDLE
CSSMERR_TP_INVALID_DL_HANDLE
CSSMERR_TP_INVALID_DB_HANDLE
CSSMERR_TP_INVALID_DB_LIST_POINTER
CSSMERR_TP_INVALID_DB_LIST
CSSMERR_TP_INVALID_PASSTHROUGH_ID

SEE ALSO

Books

Intel CDSA Application Developer's Guide