note 125775 added to function.hash-pbkdf2

If you are wondering what the requirements are for the salt, have a look at the RFC[1]: "The salt parameter should be a random string containing at least 64 bits of entropy. That means when generated from a function like *mcrypt_create_iv*, at least 8 bytes long. But for salts that consist of only *a-zA-Z0-9* (or are base_64 encoded), the minimum length should be at least 11 characters. It should be generated random for each password that's hashed, and stored along side the generated key." [1] https://wiki.php.net/rfc/hash_pbkdf2 ---- Server IP: 45.112.84.4 Probable Submitter: 45.91.159.166 (proxied: 2003:e8:721:f400:b44c:8d8e:c208:7fc2) ---- Manual Page -- http://php.net/manual/en/function.hash-pbkdf2.php Edit -- https://master.php.net/note/edit/125775 Del: integrated -- https://master.php.net/note/delete/125775/integrated Del: useless -- https://master.php.net/note/delete/125775/useless Del: bad code -- https://master.php.net/note/delete/125775/bad+code Del: spam -- https://master.php.net/note/delete/125775/spam Del: non-english -- https://master.php.net/note/delete/125775/non-english Del: in docs -- https://master.php.net/note/delete/125775/in+docs Del: other reasons-- https://master.php.net/note/delete/125775 Reject -- https://master.php.net/note/reject/125775 Search -- https://master.php.net/manage/user-notes.php