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RetrieveCounter(3)
NAME
  RetrieveCounter, CSSM_RetrieveCounter, CSP_RetrieveCounter - Get the value
  of a tamper resistant clock (CDSA)

SYNOPSIS
  # include <cdsa/cssm.h>

       API:
       CSSM_RETURN CSSMAPI CSSM_RetrieveCounter
       (CSSM_CSP_HANDLE CSPHandle,
       CSSM_DATA_PTR Counter)
       SPI:
       CSSM_RETURN CSSMCSPI CSP_RetrieveCounter
       (CSSM_CSP_HANDLE CSPHandle,
       CSSM_DATA_PTR Counter)

LIBRARY
  Common Security Services Manager library (libcssm.so)

PARAMETERS
  CSPHandle (input)
	  The handle that describes the add-in cryptographic service provider
	  module used to perform this function. If a NULL handle is
	  specified, CSSM returns error.

  Counter (output)
	  Pointer to CSSM_DATA structure that contains data of the tamper
	  resistant clock/counter of the cryptographic device.

DESCRIPTION
  This function returns the value of a tamper resistant clock/counter of the
  cryptographic device.

NOTES ON SPI
  The output is returned to the caller as specified in Buffer Management for
  Cryptographic Services.

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

Index for Section 3

Alphabetical listing for R

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