Implementation of SHA1 function, if it's not provided by PHP
function sha1 ($str, $raw_output = false);
This function is pre-defined from PHP 4.3.0 on
See the PHP manual for details.
Implementation file: unb_lib/session.lib.php, line 438
© 2006 Yves Goergen. Unclassified NewsBoard Homepage. Reference based on UNB unb.devel.20060128, dated 2006-01-28.