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VerifyMacInit(3)
NAME
  VerifyMacInit, CSSM_VerifyMacInit, CSP_VerifyMacInit - Initialize the
  staged message authentication code (CDSA)

SYNOPSIS
  # include <cdsa/cssm.h>

       API:
       CSSM_RETURN CSSMAPI CSSM_VerifyMacInit
       (CSSM_CC_HANDLE CCHandle)
       SPI:
       CSSM_RETURN CSSMCSPI CSP_VerifyMacInit
       (CSSM_CSP_HANDLE CSPHandle,
       CSSM_CC_HANDLE CCHandle,
       const CSSM_CONTEXT *Context)

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.

DESCRIPTION
  This function initializes the staged message authentication code
  verification function.

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_VerifyMac(3), CSSM_VerifyMacUpdate(3), CSSM_VerifyMacFinal(3)

  Functions for the CSP SPI:

  CSP_VerifyMac(3), CSP_VerifyMacUpdate(3), CSP_VerifyMacFinal(3)

Index for Section 3

Alphabetical listing for V

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