TOTPSecretKeyUriGeneratorService   A
last analyzed

Complexity

Total Complexity 2

Size/Duplication

Total Lines 45
Duplicated Lines 0 %

Coupling/Cohesion

Components 1
Dependencies 0

Importance

Changes 0
Metric Value
dl 0
loc 45
c 0
b 0
f 0
wmc 2
lcom 1
cbo 0
rs 10

2 Methods

Rating   Name   Duplication   Size   Complexity  
A __construct() 0 6 1
A run() 0 10 1
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<?php
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/*
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 * This file is part of the 2amigos/2fa-library project.
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 *
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 * (c) 2amigOS! <http://2amigos.us/>
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 *
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 * For the full copyright and license information, please view
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 * the LICENSE file that was distributed with this source code.
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 */
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namespace Da\TwoFA\Service;
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use Da\TwoFA\Contracts\StringGeneratorServiceInterface;
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/**
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 * Class SecretKeyUriService
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 *
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 * @author Antonio Ramirez <[email protected]>
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 * @package Da\TwoFA\Service
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 *
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 * @see https://github.com/google/google-authenticator/wiki/Key-Uri-Format
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 */
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final class TOTPSecretKeyUriGeneratorService implements StringGeneratorServiceInterface
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{
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    /**
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     * @var string part of the compound label. Company (or site) issuing the TOTP. Will be used as the issuer too.
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     * @see https://github.com/google/google-authenticator/wiki/Key-Uri-Format#issuer
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     */
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    private $company;
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    /**
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     * @var string part of the compound label. Holder could be a user's secret owner.
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     */
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    private $holder;
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    /**
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     * @var string an arbitrary key value encoded in Base32 according to RFC 3548
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     * @see http://tools.ietf.org/html/rfc3548
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     */
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    private $secret;
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    /**
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     * GoogleQrCodeUrlService constructor.
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     *
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     * @param $company
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     * @param $holder
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     * @param $secret
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     */
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    public function __construct($company, $holder, $secret)
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    {
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        $this->company = $company;
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        $this->holder = $holder;
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        $this->secret = $secret;
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    }
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    /**
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     * @inheritdoc
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     */
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    public function run()
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    {
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        return sprintf(
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            'otpauth://totp/%s:%s?secret=%s&issuer=%s',
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            rawurlencode($this->company),
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            rawurlencode($this->holder),
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            $this->secret,
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            rawurlencode($this->company)
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        );
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    }
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}
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