3

validatedbpassword

validatedbname  |  validatefilename

validatedbpassword.php
validate_db_password
SYNOPSIS

validate_db_password($s)

DESCRIPTION

validate_db_password returns true if $s is a secure password for a DB connector, otherwise false.

CODE
  1. function validate_db_password($s) {
  2.     $charset = array('ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz', '0123456789', '~!@#$%^&*()_-+={}[]/<>,.;?:|');
  3.  
  4.     if (strlen($s) < 10) {
  5.         return false;
  6.     }
  7.  
  8.     foreach ($charset as $chars) {
  9.         if (preg_match_all('/[' . preg_quote($chars, '/') . ']/', $s) < 2) {
  10.             return false;
  11.         }
  12.     }
  13.  
  14.     return true;
  15. }
SEE ALSO

newdbpassword, validatepassword

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