php - Encrypting a password column in a SQL database -

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i have column in database name password, want hash or encrypt password before posting database. have code in php submit file.

<?php session_start(); include('config.php');  $id=$_post['id']; $name=$_post['name']; $password=$_post['password']; $department=$_post['department']; $email=$_post['email'];  $id_arr=array(); $name_arr=array(); $password_arr=array(); $dept_arr=array(); $email_arr=array();  $i = -1;  ++$i; $id_arr[$i]= $_post['id']; $name_arr[$i]= $_post['name']; $password_arr[$i]= $_post['password']; $dept_arr[$i]= $_post['department']; $email_arr[$i]= $_post['email'];  $j=0; while ( $j <= $i) {    $id = $id_arr[$i]; $name = $name_arr[$i]; $password = $password_arr[$i]; $department = $dept_arr[$i]; $email = $email_arr[$i];  $sql = "insert `employee`. `admin` (id ,name ,password ,department  ,email)         values     (    '$id' ,'$name' ,'$password' ,'$department' ,'$email'   )";  $result = mysql_query($sql); if(!$result){    die('invalid query:'.mysql_error());  }  else echo ("<tr><td>" . "you have been succesfully registered..." . "</td></tr>"); header('refresh:5; url=adminlogin.php'); die; } ?>

may know should put encrypt function? or way encrypt password?

you can use mysql password function , php crypt function.

an example of mysql function:

insert table values (password('abcd'));

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