PHP Classes

PHP Argon2 Password Verify: Generate and verify hashed passwords using Argon2

Recommend this page to a friend!
     
  Info   Example   View files Files   Install with Composer Install with Composer   Download Download   Reputation   Support forum   Blog    
Ratings Unique User Downloads Download Rankings
Not yet rated by the usersTotal: 95 All time: 9,870 This week: 206Up
Version License PHP version Categories
php-hashing 1.0.0MIT/X Consortium ...5PHP 5, Cryptography
Description 

Author

This package can generate and verify hashed passwords using Argon2.

It can take a given password and generates a hash from it using Bcrypt or Argon2I or Argon2Id algorithm.

The package can also verify if a given password matches a hash generated previously by this package.

Picture of Muhammad Umer Farooq
Name: Muhammad Umer Farooq is available for providing paid consulting. Contact Muhammad Umer Farooq .
Classes: 52 packages by
Country: Pakistan Pakistan
Age: 23
All time rank: 84310 in Pakistan Pakistan
Week rank: 206 Up5 in Pakistan Pakistan Up
Innovation award
Innovation award
Nominee: 6x

Example

<?php
   
use Lablnet\Hashing;
    require
'../vendor/autoload.php';
   
   
$hashing = new Hashing();
   
   
//Original password
   
$password = 123456;
   
//Password Hash
   
$password_hash = $hashing->make($password);
    echo
$password_hash;
    echo
"<br>";
   
//Verify
   
$verify = $hashing->verify($password,$password_hash);
   
var_dump($verify);
   


Details

PHP Hashing

This Package provides secure Bcrypt and Argon2 hashing for storing user passwords.

Requirement

  1. PHP 7 (7.3 Recommanded).
  2. Composer.

> The Argon2i driver requires PHP 7.2.0 or greater and the Argon2id > driver requires PHP 7.3.0 or greater.

> Bcrypt is a great choice for hashing passwords because its "work factor" is adjustable, which means that the time it takes to generate a hash can be increased as hardware power increases.

Insallation

Installing this package is very simple, first ensure you have the right PHP version and composer installed then in your terminal/(command prompt) run:


## Basic Usage
You may hash a password by calling the `make` method on the Hashing Class:

<?php use Lablnet\Hashing; require '../vendor/autoload.php';

$hashing = new Hashing();

//Original password $password = 123456; //Hash the password $password_hash = $hashing->make($password); echo $password_hash;

### Adjusting The Bcrypt Work Factor
If you are using the Bcrypt algorithm, the `make` method allows you to manage the work factor of the algorithm using the  cost option:

$hashing = new Hashing('bcrypt'); $password_hash = $hashing->make($password, [

'cost' => 12

]);

### Adjusting The Argon2 Work Factor
If you are using the Argon2I or Argon2Id algorithm, the `make` method allows you to manage the work factor of the algorithm using the  memory, time, and threads options:

$hashing = new Hashing('argon2i'); $password_hash = $hashing->make($password, [

'memory' => 1024,
'time' => 2,
'threads' => 2,

]);


> For more information on these options, check out the  official PHP documentation.
> 
### Verifying A Password Against A Hash
The `verify` method allows you to verify that a given plain-text string corresponds to a given hash

if ($hashing->verify($password,$password_hash)) {

//The password matched.

}


### Checking If A Password Needs To Be Rehashed
The `needsRehash` function allows you to determine if the work factor used by the hashing has changed since the password was hashed:

if ($hashing->needsRehash($hashed)) {

$password_hash = $hashing->make($password);

}


## Supported algorithm
in this library three algorithm are supported
- Bcrypt
- Argon2I
- Argon2ID

### Switch between algorithm 

$hashing = new Hashing('supported-algorithm'); $bvcryptHashing = new Hashing('bcrypt');


#### Default work factors
You can provide default work factors like

//Argon2 $argon2Hashing = new Hashing('argon2i',[

'memory' => 1024,
'time' => 2,
'threads' => 2,
'verify' => false,

]);

//Bcrypt $vcryptHashing = new Hashing('bcrypt'[

'cost' => 12,
'verify' => false,

]);

here verify option is additional indicate that if this set to true the algorithm is also sticky check on verify, if both algorithm are not matched then means password is not correct.

  Files folder image Files (8)  
File Role Description
Files folder imageexample (1 file)
Files folder imagesrc (4 files)
Accessible without login Plain text file composer.json Data Auxiliary data
Accessible without login Plain text file LICENSE Lic. License text
Accessible without login Plain text file readme.md Doc. Read me

  Files folder image Files (8)  /  example  
File Role Description
  Accessible without login Plain text file index.php Example Example script

  Files folder image Files (8)  /  src  
File Role Description
  Plain text file AbstractHashing.php Class Class source
  Plain text file ArgonHashing.php Class Class source
  Plain text file BcryptHashing.php Class Class source
  Plain text file Hashing.php Class Class source

The PHP Classes site has supported package installation using the Composer tool since 2013, as you may verify by reading this instructions page.
Install with Composer Install with Composer
 Version Control Unique User Downloads Download Rankings  
 100%
Total:95
This week:0
All time:9,870
This week:206Up