52 lines
1.1 KiB
PHP
52 lines
1.1 KiB
PHP
<?php namespace System;
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class Hash {
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/**
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* The salty, hashed value.
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*
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* @var string
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*/
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public $value;
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/**
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* The salt used during hashing.
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*
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* @var string
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*/
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public $salt;
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/**
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* Create a new hash instance.
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*
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* @param string $value
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* @param string $salt
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* @return void
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*/
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public function __construct($value, $salt = null)
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{
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// --------------------------------------------------------------
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// Get a random salt to hash the value with.
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// --------------------------------------------------------------
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$this->salt = (is_null($salt)) ? Str::random(16) : $salt;
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// --------------------------------------------------------------
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// Perform a salted, SHA-1 hash on the value.
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// --------------------------------------------------------------
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$this->value = sha1($value.$this->salt);
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}
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/**
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* Factory for creating hash instances.
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*
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* @access public
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* @param string $value
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* @param string $salt
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* @return Hash
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*/
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public static function make($value, $salt = null)
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{
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return new self($value, $salt);
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}
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}
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