DragonFly On-Line Manual Pages

Tspi_DAA_VerifyInit(3)					Tspi_DAA_VerifyInit(3)

		   TCG Software Stack Developer's Reference

NAME
       Tspi_DAA_VerifyInit - creates a challenge for the TCG platform

SYNOPSIS
       #include <tss/tss_typedef.h>
       #include <tss/tss_structs.h>
       #include <tss/tspi.h>

       TSPICALL Tspi_DAA_VerifyInit(
	   TSS_HDAA		       hDAA,
	   UINT32*		       nonceVerifierLength,
	   BYTE**		       nonceVerifier,
	   UINT32*		       baseNameLength,
	   BYTE**		       baseName
       );

DESCRIPTION
       Tspi_DAA_VerifyInit  is	part  of  the DAA Verifier component. It's the
       first function out of 2 in order to verify a DAA Credential  of	a  TCG
       platform.  It creates a challenge for the TCG platform.	This is an op-
       tional function and does not require a TPM or a TCS.

PARAMETERS
   hDAA
       The hDAA parameter is used to specify the handle of the DAA object.

   nonceVerifierLength
       The nonceVerifierLength parameter is the length of the nonceVerifier.

   nonceVerifier
       The nonceVerifier parameter is the challenge for the platform.

   baseNameLength
       The baseNameLength parameter is the length of the baseName.

   baseName
       The baseName parameter is the base name that was  chosen  for  the  DAA
       Signature.

RETURN CODES
       Tspi_DAA_VerifyInit  returns  TSS_SUCCESS  on success, otherwise one of
       the following values is returned:

       TSS_E_BAD_PARAMETER

       TSS_E_INTERNAL_ERROR
	      An internal SW error has been detected.

       CONFORMING TO

       Tspi_DAA_VerifyInit conforms to the Trusted  Computing  Group  Software
       Specification version 1.2

SEE ALSO
       Tspi_DAA_IssuerKeyVerification(3)

TSS 1.2 			  2006-09-04		Tspi_DAA_VerifyInit(3)