password hash php
//hash password
$hashed_password = password_hash($password, PASSWORD_DEFAULT);
//verify password
password_verify($password, $hashed_password); // returns truepassword hash php
//hash password
$hashed_password = password_hash($password, PASSWORD_DEFAULT);
//verify password
password_verify($password, $hashed_password); // returns truepassword encryption php
<?php
//HASH a password with the default algorithm
echo password_hash('rasmuslerdorf', PASSWORD_DEFAULT);
?>php password encryption and decryption
function encryptPass($password) {
$sSalt = '20adeb83e85f03cfc84d0fb7e5f4d290';
$sSalt = substr(hash('sha256', $sSalt, true), 0, 32);
$method = 'aes-256-cbc';
$iv = chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0);
$encrypted = base64_encode(openssl_encrypt($password, $method, $sSalt, OPENSSL_RAW_DATA, $iv));
return $encrypted;
}
function decryptPass($password) {
$sSalt = '20adeb83e85f03cfc84d0fb7e5f4d290';
$sSalt = substr(hash('sha256', $sSalt, true), 0, 32);
$method = 'aes-256-cbc';
$iv = chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0) . chr(0x0);
$decrypted = openssl_decrypt(base64_decode($password), $method, $sSalt, OPENSSL_RAW_DATA, $iv);
return $decrypted;
}php hash password
/* Include the database connection script. */
include 'pdo.php';
/* ID of the account to edit. */
$accountId = 1;
/* Update query template. */
$query = 'UPDATE accounts SET account_passwd = :passwd WHERE account_id = :id';
/* Values array for PDO. */
$values = [':passwd' => $hash, ':id' => $accountId];
/* Execute the query. */
try
{
$res = $pdo->prepare($query);
$res->execute($values);
}
catch (PDOException $e)
{
/* Query error. */
echo 'Query error.';
die();
}Copyright © 2021 Codeinu
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