pskc_get_key_algparm_resp_checkdigits - API function

       pskc_key_t * key
                   a pskc_key_t handle, from pskc_get_keypackage().

       int * present
                   output variable indicating whether data was provided or not.

       Copyright © 2012-2020 Simon Josefsson.
       Copying and distribution of this file, with or without modification, are permitted in any medium  without
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libpskc                                              2.6.12             pskc_get_key_algparm_resp_checkdigits(3)

       Get  the  PSKC  KeyPackage  Key  AlgorithmParameters  ResponseFormat  CheckDigits  value.  This attribute
       indicates whether the device needs to append a Luhn check digit,  as  defined  in  [ISOIEC7812],  to  the
       response.   This  is  only  valid if the 'Encoding' attribute is set to 'DECIMAL'.  If the value is TRUE,
       then the device will append a Luhn check digit to the response.  If the value is FALSE, then  the  device
       will not append a Luhn check digit to the response.

       If present is non-NULL, it will be 0 if the field is not present or 1 if it was present.

       pskc_get_key_algparm_resp_checkdigits - API function

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       General help using GNU software: http://www.gnu.org/gethelp/

       1 to indicate a CheckDigits value of true, or 0 to indicate false.

#include<pskc.h>intpskc_get_key_algparm_resp_checkdigits(pskc_key_t*key,int*present);