NAME    [Toc]    [Back]

       DecryptDataInitP  -  Intialize the staged decrypt function
       with privilege (CDSA)

SYNOPSIS    [Toc]    [Back]

       # include <cdsa/cssm.h>

       CSSM_RETURN CSSMAPI CSSM_DecryptDataInitP  (CSSM_CC_HANDLE
       CCHandle, CSSM_PRIVILEGE Privilege)

LIBRARY    [Toc]    [Back]

       Common Security Services Manager library (libcssm.so)

PARAMETERS    [Toc]    [Back]

       The privilege to be applied during the cryptographic operation.


       See CSSM_DecryptDataInit() for other parameters.

DESCRIPTION    [Toc]    [Back]

       This function is similar  to  CSSM_DecryptDataInit().   It
       also  accepts a USEE tag as a privilege request parameter.
       CSSM checks that either  its  own  privilege  set  or  the
       application's privilege set (if the application is signed)
       includes the tag. If the tag  is  found  and  the  service
       provider privilege set indicates that it is supported, the
       tag is forwarded to the service provider.

       For staged operations using privilege initialization functions
  CSSM_DecryptDataInitP(),   the completion functions
       CSSM_DecryptDataUpdate()  and   CSSM_DecryptDataFinalize()
       are used.

RETURN VALUE    [Toc]    [Back]

       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    [Toc]    [Back]

       Errors  are described in the CDSA technical standard.  See
       CDSA_intro(3).

       None specific to this call.

SEE ALSO    [Toc]    [Back]

       Books

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

       Reference Pages    [Toc]    [Back]

       Functions:  CSSM_DecryptData(3),  CSSM_EncryptDataInit(3),
       CSSM_EncryptDataUpdate(3),       CSSM_EncryptDataFinal(3),
       CSSM_EncryptDataP(3),            CSSM_EncryptDataInitP(3),
       CSSM_DecryptP(3),  CSSM_DecryptDataInitP(3),   CSSM_QuerySize(3)



                                              DecryptDataInitP(3)