note 112844 added to function.sha1

Keep in mind that MD5 is less secure than SHA1. Older CPUs can calculate MD5 over twice as fast as SHA1. GPUs in parallel calculations can handle MD5 over 3 times as fast as SHA1! Two Radeon 79xx-series GPUs can calculate a rainbow table for 6-character lowercase MD5 password in... roughly 6 seconds! Source: http://www.codinghorror.com/blog/2012/04/speed-hashing.html ---- Server IP: 69.147.83.199 Probable Submitter: 83.218.141.178 ---- Manual Page -- http://php.net/manual/en/function.sha1.php Edit -- https://master.php.net/note/edit/112844 Del: integrated -- https://master.php.net/note/delete/112844/integrated Del: useless -- https://master.php.net/note/delete/112844/useless Del: bad code -- https://master.php.net/note/delete/112844/bad+code Del: spam -- https://master.php.net/note/delete/112844/spam Del: non-english -- https://master.php.net/note/delete/112844/non-english Del: in docs -- https://master.php.net/note/delete/112844/in+docs Del: other reasons-- https://master.php.net/note/delete/112844 Reject -- https://master.php.net/note/reject/112844 Search -- https://master.php.net/manage/user-notes.php