/*
****************************************************************************
*        Copyright IBM Corporation 1988, 1989 - All Rights Reserved        *
*                                                                          *
* Permission to use, copy, modify, and distribute this software and its    *
* documentation for any purpose and without fee is hereby granted,         *
* provided that the above copyright notice appear in all copies and        *
* that both that copyright notice and this permission notice appear in     *
* supporting documentation, and that the name of IBM not be used in        *
* advertising or publicity pertaining to distribution of the software      *
* without specific, written prior permission.                              *
*                                                                          *
* IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL *
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL IBM *
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY      *
* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER  *
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING   *
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.    *
****************************************************************************
*/

/* Ticket lifetime.  This defines the table used to lookup lifetime for the
   fixed part of rande of the one byte lifetime field.  Values less than 0x80
   are intrpreted as the number of 5 minute intervals.  Values from 0x80 to
   0xBF should be looked up in this table.  The value of 0x80 is the same using
   both methods: 10 and two-thirds hours .  The lifetime of 0xBF is 30 days.
   The intervening values of have a fixed ratio of roughly 1.06914.  The value
   oxFF is defined to mean a ticket has no expiration time.  This should be
   used advisedly since individual servers may impose defacto upperbounds on
   ticket lifetimes. */

#define TKTLIFENUMFIXED 64
#define TKTLIFEMINFIXED 0x80
#define TKTLIFEMAXFIXED 0xBF
#define TKTLIFENOEXPIRE 0xFF
#define MAXTKTLIFETIME	(30*24*3600)	/* 30 days */

static const int tkt_lifetimes[TKTLIFENUMFIXED] = {
    38400,				/* 10.67 hours, 0.44 days */ 
    41055,				/* 11.40 hours, 0.48 days */ 
    43894,				/* 12.19 hours, 0.51 days */ 
    46929,				/* 13.04 hours, 0.54 days */ 
    50174,				/* 13.94 hours, 0.58 days */ 
    53643,				/* 14.90 hours, 0.62 days */ 
    57352,				/* 15.93 hours, 0.66 days */ 
    61318,				/* 17.03 hours, 0.71 days */ 
    65558,				/* 18.21 hours, 0.76 days */ 
    70091,				/* 19.47 hours, 0.81 days */ 
    74937,				/* 20.82 hours, 0.87 days */ 
    80119,				/* 22.26 hours, 0.93 days */ 
    85658,				/* 23.79 hours, 0.99 days */ 
    91581,				/* 25.44 hours, 1.06 days */ 
    97914,				/* 27.20 hours, 1.13 days */ 
    104684,				/* 29.08 hours, 1.21 days */ 
    111922,				/* 31.09 hours, 1.30 days */ 
    119661,				/* 33.24 hours, 1.38 days */ 
    127935,				/* 35.54 hours, 1.48 days */ 
    136781,				/* 37.99 hours, 1.58 days */ 
    146239,				/* 40.62 hours, 1.69 days */ 
    156350,				/* 43.43 hours, 1.81 days */ 
    167161,				/* 46.43 hours, 1.93 days */ 
    178720,				/* 49.64 hours, 2.07 days */ 
    191077,				/* 53.08 hours, 2.21 days */ 
    204289,				/* 56.75 hours, 2.36 days */ 
    218415,				/* 60.67 hours, 2.53 days */ 
    233517,				/* 64.87 hours, 2.70 days */ 
    249664,				/* 69.35 hours, 2.89 days */ 
    266926,				/* 74.15 hours, 3.09 days */ 
    285383,				/* 79.27 hours, 3.30 days */ 
    305116,				/* 84.75 hours, 3.53 days */ 
    326213,				/* 90.61 hours, 3.78 days */ 
    348769,				/* 96.88 hours, 4.04 days */ 
    372885,				/* 103.58 hours, 4.32 days */ 
    398668,				/* 110.74 hours, 4.61 days */ 
    426234,				/* 118.40 hours, 4.93 days */ 
    455705,				/* 126.58 hours, 5.27 days */ 
    487215,				/* 135.34 hours, 5.64 days */ 
    520904,				/* 144.70 hours, 6.03 days */ 
    556921,				/* 154.70 hours, 6.45 days */ 
    595430,				/* 165.40 hours, 6.89 days */ 
    636601,				/* 176.83 hours, 7.37 days */ 
    680618,				/* 189.06 hours, 7.88 days */ 
    727680,				/* 202.13 hours, 8.42 days */ 
    777995,				/* 216.11 hours, 9.00 days */ 
    831789,				/* 231.05 hours, 9.63 days */ 
    889303,				/* 247.03 hours, 10.29 days */ 
    950794,				/* 264.11 hours, 11.00 days */ 
    1016537,				/* 282.37 hours, 11.77 days */ 
    1086825,				/* 301.90 hours, 12.58 days */ 
    1161973,				/* 322.77 hours, 13.45 days */ 
    1242318,				/* 345.09 hours, 14.38 days */ 
    1328218,				/* 368.95 hours, 15.37 days */ 
    1420057,				/* 394.46 hours, 16.44 days */ 
    1518247,				/* 421.74 hours, 17.57 days */ 
    1623226,				/* 450.90 hours, 18.79 days */ 
    1735464,				/* 482.07 hours, 20.09 days */ 
    1855462,				/* 515.41 hours, 21.48 days */ 
    1983758,				/* 551.04 hours, 22.96 days */ 
    2120925,				/* 589.15 hours, 24.55 days */ 
    2267576,				/* 629.88 hours, 26.25 days */ 
    2424367,				/* 673.44 hours, 28.06 days */ 
    2592000};				/* 720.00 hours, 30.00 days */