Crypt::__construct() - Code Metrics - mauriziofonte/php-base62x - Measure and Improve Code Quality continuously with Scrutinizer

Crypt::__construct() A
last analyzed 2023-02-08 10:51 UTC

↳ Parent: Crypt

Complexity

Conditions	6
Paths	24

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	1	Features	0

Metric	Value
eloc	8
c	2
b	1
f	0
dl	0
loc	15
rs	9.2222
cc	6
nc	24
nop	1

<?php

namespace Mfonte\Base62x\Encryption;

use Mfonte\Base62x\Exception\CryptException;
use Mfonte\Base62x\Encryption\Cypher\Decrypt;
use Mfonte\Base62x\Encryption\Cypher\Encrypt;

class Crypt
{
    // default cipher method if none supplied. see: http://php.net/openssl_get_cipher_methods for more.
    protected $method = 'aes-128-ctr';

    private $key;

    private $data;

    public function __construct($options = [])
    {
        //Set default encryption key if none supplied
        $key = isset($options['key']) ? $options['key'] : php_uname();

        $method = isset($options['method']) ? $options['method'] : false;

        // convert ASCII keys to binary format
        $this->key = ctype_print($key) ? openssl_digest($key, 'SHA256', true) : $key;

        if ($method) {
            if (\in_array(mb_strtolower($method), openssl_get_cipher_methods(), true)) {
                $this->method = $method;
            } else {
                throw new CryptException("unrecognised cipher method: {$method}");
            }
        }
    }

    public function cipher($data)
    {
        $this->data = $data;

        return $this;
    }

    public function encrypt()
    {
        return Encrypt::token(
            $this->data,
            $this->method,
            $this->key
        );
    }

    public function decrypt()
    {
        return Decrypt::token(
            $this->data,
            $this->method,
            $this->key
        );
    }
}


1			<?php
2
3			namespace Mfonte\Base62x\Encryption;
4
5			use Mfonte\Base62x\Exception\CryptException;
6			use Mfonte\Base62x\Encryption\Cypher\Decrypt;
7			use Mfonte\Base62x\Encryption\Cypher\Encrypt;
8
9			class Crypt
10			{
11			// default cipher method if none supplied. see: http://php.net/openssl_get_cipher_methods for more.
12			protected $method = 'aes-128-ctr';
13
14			private $key;
15
16			private $data;
17
18			public function __construct($options = [])
19			{
20			//Set default encryption key if none supplied
21			$key = isset($options['key']) ? $options['key'] : php_uname();
22
23			$method = isset($options['method']) ? $options['method'] : false;
24
25			// convert ASCII keys to binary format
26			$this->key = ctype_print($key) ? openssl_digest($key, 'SHA256', true) : $key;
27
28			if ($method) {
29			if (\in_array(mb_strtolower($method), openssl_get_cipher_methods(), true)) {
30			$this->method = $method;
31			} else {
32			throw new CryptException("unrecognised cipher method: {$method}");
33			}
34			}
35			}
36
37			public function cipher($data)
38			{
39			$this->data = $data;
40
41			return $this;
42			}
43
44			public function encrypt()
45			{
46			return Encrypt::token(
47			$this->data,
48			$this->method,
49			$this->key
50			);
51			}
52
53			public function decrypt()
54			{
55			return Decrypt::token(
56			$this->data,
57			$this->method,
58			$this->key
59			);
60			}
61			}
62

mauriziofonte / php-base62x

Crypt::__construct() A last analyzed 2023-02-08 10:51 UTC

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Crypt::__construct() A
last analyzed 2023-02-08 10:51 UTC