Scroll to navigation

pskc_get_key_policy_numberoftransactions(3) libpskc pskc_get_key_policy_numberoftransactions(3)

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.
2.6.7 libpskc