PHP code example of brenno-duarte / php-secure-password

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

brenno-duarte / php-secure-password example snippets

use SecurePassword\SecurePassword;

$password = new SecurePassword();
$hash = $password->createHash('my_password')->getHash();

/** Return string */
var_dump($hash);

use SecurePassword\AlgorithmEnum;

$config = [
    'algo' => AlgorithmEnum::DEFAULT,
    'cost' => 12,
    'memory_cost' => PASSWORD_ARGON2_DEFAULT_MEMORY_COST,
    'time_cost' => PASSWORD_ARGON2_DEFAULT_TIME_COST,
    'threads' => PASSWORD_ARGON2_DEFAULT_THREADS
];

$password = new SecurePassword($config);

# standard encryption
$hash = $password->useDefault()->createHash('my_password')->getHash();

# Bcrypt encryption
$hash = $password->useBcrypt()->createHash('my_password')->getHash();

# Argon2 encryption
$hash = $password->useArgon2()->createHash('my_password')->getHash();

# Argon2d encryption (with `true`)
$hash = $password->useArgon2(true)->createHash('my_password')->getHash();

$hash = $password->createHash('my_password')->getHashInfo();

/** Return array */
var_dump($hash);

# First way
$hash = $password->createHash('my_password')->getHash();
$res = $password->verifyHash('my_password', $hash);

# Second way
$hash = $password->createHash('my_password')->verifyHash();

/** Return bool */
var_dump($res);

# First way
$hash = $password->createHash('my_password')->getHash();
$res = $password->verifyHash('my_password', $hash, 300000);

# Second way
$hash = $password->createHash('my_password')->verifyHash(wait_microseconds: 300000);

/** Return bool */
var_dump($res);

$hash = $password->useArgon2()->createHash('my_password')->getHash();
$res = $password->useArgon2()->verifyHash('my_password', $hash);

/** Return bool */
var_dump($res);

$password = new SecurePassword();
$hash = $password->useArgon2()->createHash('my_password')->getHash();
$needs = $password->useDefault()->needsRehash('my_password', $hash);

/** Return string */
var_dump($needs);

$hash = $password->createHash('my_password')->getHash();

$password = new SecurePassword([
    'algo' => AlgorithmEnum::BCRYPT
]);
$needs = $password->needsRehash('my_password', $hash);

/** Return false */
var_dump($needs);

# standard encryption
$hash = $password->useDefault([])->createHash('my_password');

# Bcrypt encryption
$hash = $password->useBcrypt(12)->createHash('my_password');

# Argon2 encryption
$hash = $password->useArgon2(false, PASSWORD_ARGON2_DEFAULT_MEMORY_COST, PASSWORD_ARGON2_DEFAULT_TIME_COST, PASSWORD_ARGON2_DEFAULT_THREADS)->createHash('my_password');

# Argon2d encryption (with `true`)
$hash = $password->useArgon2(true, PASSWORD_ARGON2_DEFAULT_MEMORY_COST, PASSWORD_ARGON2_DEFAULT_TIME_COST, PASSWORD_ARGON2_DEFAULT_THREADS)->createHash('my_password');

 
use SecurePassword\Encrypt\Encryption;

$encryption = new Encryption('your-key');

//Encrypt the message
$encrypt = $encryption->encrypt("This is a text");
echo $encrypt;

 
$encryption = new Encryption('your-key');

//Decrypt the message
$decrypt = $encryption->decrypt($encrypt);
echo $decrypt;

 
$encryption = new Encryption(new OpenSslEncryption('your-key'));

 
$encryption = new Encryption(new SodiumEncryption('your-key'));

$password = new SecurePassword();
$password->setPepper('new_pepper');

// Use OpenSSL
$password->setPepper('new_pepper', 'openssl');

// Use Sodium
$password->setPepper('new_pepper', 'sodium');

$optimal_cost = SecurePassword::getOptimalBcryptCost('my_password');

$password = new SecurePassword([
    'cost' => $optimal_cost
]);
$hash = $password->createHash('my_password')->getHash();

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