iTP Secure WebServer System Administrator's Guide (iTPWebSvr 5.1+)

Configuration Directives
iTP Secure WebServer System Administrator’s Guide—522659-001
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SI_Enable
SI_Enable
Syntax
SI_Enable { On | Off }
Description
Use the SI_Enable directive to enable or disable the use of Session Identifiers on the
iTP Secure WebServer.
Default
SI_Enable On
Example
SI_Enable Off
SK_CacheExpiration
Syntax
SK_CacheExpiration time-in-seconds
Description
Use the SK_CacheExpiration directive to indicate the time period, in seconds, for
which each of the entries in the session key cache is valid. This value
(time-in-seconds) is set for each entry when the entry is first added to the cache.
The expiration time can be set to a maximum of 24 hours (the default). If you set the
time to more than 24 hours, a warning message appears and the actual expiration time is
reset to 24 hours.
The iTP Secure WebServer removes an entry from the session key cache if the entry’s
time has expired or if the cache is full, in which case all expired entries are removed.
Only a positive integer is accepted as a valid value. If you set an invalid value, the iTP
Secure WebServer prints an error message during configuration-file processing, and
startup fails. If you set the value to a negative integer, an error message is printed.
Setting the value of either SK_CacheExpiration or SK_CacheSize to 0 disables
session key caching. Note, however, that a warning message is printed if only one of
these configuration directives is set to 0. Therefore, to disable session key caching, you
should set both directives to 0.