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pskc_get_key_algparm_resp_checkdigits(3)                                 libpskc




NAME

       pskc_get_key_algparm_resp_checkdigits - API function


SYNOPSIS

       #include <pskc.h>

       pskc_get_key_algparm_resp_checkdigits(3) * key, int *
       present);


ARGUMENTS

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

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


DESCRIPTION

       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.


RETURNS

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


REPORTING BUGS

       Report bugs to <oath-toolkit-help@nongnu.org>.  libpskc home page:
       https://www.nongnu.org/oath-toolkit/ General help using GNU software:
       http://www.gnu.org/gethelp/


COPYRIGHT

       Copyright (C) 2012-2020 Simon Josefsson.
       Copying and distribution of this file, with or without modification, are
       permitted in any medium without royalty provided the copyright notice and
       this notice are preserved.



libpskc                               2.6.7
                                        pskc_get_key_algparm_resp_checkdigits(3)

oath-toolkit 2.6.7 - Generated Mon May 8 10:51:19 CDT 2023
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