Index for Section 3

Alphabetical listing for D

Bottom of page

DecryptDataInit(3)
NAME
  DecryptDataInit, CSSM_DecryptDataInit, CSP_DecryptDataInit - Initialize the
  staged decrypt function(CDSA)

SYNOPSIS
  # include <cdsa/cssm.h>

       API:
       CSSM_RETURN CSSMAPI CSSM_DecryptDataInit
       (CSSM_CC_HANDLE CCHandle)
       SPI:
       CSSM_RETURN CSSMCSPI CSSM_CSP_DecryptDataInit
       (CSSM_CSP_HANDLE CSPHandle,
       CSSM_CC_HANDLE CCHandle,
       const CSSM_CONTEXT *Context,
       CSSM_PRIVILEGE Privilege)

LIBRARY
  Common Security Services Manager library (libcssm.so)

API PARAMETERS
  CCHandle (input)
	  The handle that describes the context of this cryptographic
	  operation used to link to the CSP-managed information.

SPI PARAMETERS
  CSPHandle (input)
	  The handle that describes the add-in cryptographic service provider
	  module used to perform calls to CSSM for the memory functions
	  managed by CSSM.

  Context (input)
	  Pointer to CSSM_CONTEXT structure that describes the attributes
	  with this context.

  Privilege (input)
	  The export privilege to be applied during the cryptographic
	  operation. This parameter is forwarded to the CSP after CSSM
	  verifies the caller and service provider privilege set includes the
	  specified PRIVILEGE.

DESCRIPTION
  This function initializes the staged decrypt function.

  The CSP can require that the cryptographic context include access
  credentials for authentication and authorization checks when using a
  private key or a secret key.

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.	See CDSA_intro(3).

  None specific to this call.

SEE ALSO
  Books

  Intel CDSA Application Developer's Guide (see CDSA_intro(3))

  Reference Pages

  Functions for the CSSM API:

  CSSM_DecryptData(3), CSSM_DecryptDataUpdate(3), CSSM_DecryptDataFinal(3),
  CSSM_DecryptDataP(3), CSSM_DecryptDataInitP(3)

  Functions for the CSP SPI:

  CSP_DecryptData(3), CSP_DecryptDataUpdate(3), CSP_DecryptDataFinal(3)

Index for Section 3

Alphabetical listing for D

Top of page