NAME

pskc_get_key_policy_numberoftransactions - API function

SYNOPSIS

#include <pskc.h>

uint64_t pskc_get_key_policy_numberoftransactions(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 NumberOfTransactions value. The value in this element indicates the maximum number of times a key carried within the PSKC document can be used by an application after having received it. When this element is omitted, there is no restriction regarding the number of times a key can be used.

Note that while the PSKC specification uses the XML data type "nonNegativeInteger" for this variable, this implementation restricts the size of the value to 64-bit integers.

If present is non-NULL, it will be 0 if the Counter 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.