pskc_get_key_data_timedrift(3) libpskc pskc_get_key_data_timedrift(3)
NAME
pskc_get_key_data_timedrift - API function
SYNOPSIS
#include <pskc.h>
pskc_get_key_data_timedrift(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 Data TimeDrift value. This element contains
the device clock drift value for time-based OTP algorithms. The integer
value (positive or negative drift) that indicates the number of time
intervals that a validation server has established the device clock
drifted after the last successful authentication. So, for example, if
the last successful authentication established a device time value of 8
intervals from a specific start date but the validation server determines
the time value at 9 intervals, the server SHOULD record the drift as -1.
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 (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_data_timedrift(3)
oath-toolkit 2.6.7 - Generated Sat May 6 15:15:43 CDT 2023