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(krb5_verify_ap_req): do abs when verifying the timestamps

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2594 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-07-24 07:23:00 +00:00
parent 8bebd1039d
commit d12dca0f40
1 changed files with 1 additions and 1 deletions
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2
lib/krb5/rd_req.c
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@@ -218,7 +218,7 @@ krb5_verify_ap_req(krb5_context context,
time_t start = t.ticket.authtime; time_t start = t.ticket.authtime;
if(t.ticket.starttime) if(t.ticket.starttime)
start = *t.ticket.starttime; start = *t.ticket.starttime;
if(start - now > context->max_skew || t.ticket.flags.invalid) if(abs(start - now) > context->max_skew || t.ticket.flags.invalid)
return KRB5KRB_AP_ERR_TKT_NYV; return KRB5KRB_AP_ERR_TKT_NYV;
if(now - t.ticket.endtime > context->max_skew) if(now - t.ticket.endtime > context->max_skew)
return KRB5KRB_AP_ERR_TKT_EXPIRED; return KRB5KRB_AP_ERR_TKT_EXPIRED;