NAME

       pskc_get_key_policy_pinmaxlength - API function

SYNOPSIS

       #include <pskc.h>

       uint32_t pskc_get_key_policy_pinmaxlength(pskc_key_t * 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 Policy PINPolicy MaxLength value.  This attribute indicates
       the maximum length of a PIN that can be set to protect this key.  It MUST NOT be  possible
       to  set  a  PIN longer than this value.  If the 'PINFormat' attribute is set to 'DECIMAL',
       'HEXADECIMAL', or 'ALPHANUMERIC', this value indicates the number of  digits/  characters.
       If  the  'PINFormat'  attribute  is  set to 'BASE64' or 'BINARY', this value indicates the
       number of bytes of the unencoded value.

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

RETURNS

       an integer holding the content.

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 © 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.