note 127277 added to function.hash-hkdf

Make sure the info parameter contains random elements. From: https://soatok.blog/2021/11/17/understanding-hkdf/ ---- Server IP: 45.112.84.4 Probable Submitter: 45.91.157.133 (proxied: 2001:1c02:2c01:4600:f9cb:672f:735:5687) ---- Manual Page -- https://php.net/manual/en/function.hash-hkdf.php Edit -- https://main.php.net/note/edit/127277 Del: integrated -- https://main.php.net/note/delete/127277/integrated Del: useless -- https://main.php.net/note/delete/127277/useless Del: bad code -- https://main.php.net/note/delete/127277/bad+code Del: spam -- https://main.php.net/note/delete/127277/spam Del: non-english -- https://main.php.net/note/delete/127277/non-english Del: in docs -- https://main.php.net/note/delete/127277/in+docs Del: other reasons-- https://main.php.net/note/delete/127277 Reject -- https://main.php.net/note/reject/127277 Search -- https://main.php.net/manage/user-notes.php