CryptTrait::crypt() - Code Metrics - Inspection of "tests, changed crypt trait" - oscarotero/psr7-middlewares - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( dd0bc2...b5fd08 )

by Oscar

created 2015-11-29 23:42 UTC

CryptTrait::crypt() B

↳ Parent: CryptTrait

Complexity

Conditions	5
Paths	2

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	13
rs	8.8571
cc	5
eloc	7
nc	2
nop	2

<?php

namespace Psr7Middlewares\Utils;

use RuntimeException;
use phpseclib\Crypt\AES;

/**
 * Trait used by all middlewares that needs encrypt/decrypt functions
 */
trait CryptTrait
{
    protected $cipher;

    /**
     * Set the key
     * 
     * @param string $key
     *
     * @return self
     */
    public function key($key)
    {
        $this->cipher = new AES();
        $this->cipher->setKey($key);

        return $this;
    }

    /**
     * Encrypt the given value.
     *
     * @param string $value
     * 
     * @return string
     */
    protected function encrypt($value)
    {
        if ($this->cipher) {
            return bin2hex($this->cipher->encrypt($value));
        }

        return $value;
    }

    /**
     * Decrypt the given value.
     *
     * @param string $value
     * 
     * @return string
     */
    protected function decrypt($value)
    {
        if ($this->cipher) {
            return $this->cipher->decrypt(hex2bin($value));
        }

        return $value;
    }
}


1			<?php
2
3			namespace Psr7Middlewares\Utils;
4
5			use RuntimeException;
6			use phpseclib\Crypt\AES;
7
8			/**
9			* Trait used by all middlewares that needs encrypt/decrypt functions
10			*/
11			trait CryptTrait
12			{
13			protected $cipher;
14
15			/**
16			* Set the key
17			*
18			* @param string $key
19			*
20			* @return self
21			*/
22			public function key($key)
23			{
24			$this->cipher = new AES();
25			$this->cipher->setKey($key);
26
27			return $this;
28			}
29
30			/**
31			* Encrypt the given value.
32			*
33			* @param string $value
34			*
35			* @return string
36			*/
37			protected function encrypt($value)
38			{
39			if ($this->cipher) {
40			return bin2hex($this->cipher->encrypt($value));
41			}
42
43			return $value;
44			}
45
46			/**
47			* Decrypt the given value.
48			*
49			* @param string $value
50			*
51			* @return string
52			*/
53			protected function decrypt($value)
54			{
55			if ($this->cipher) {
56			return $this->cipher->decrypt(hex2bin($value));
57			}
58
59			return $value;
60			}
61			}
62

oscarotero / psr7-middlewares

Push — master ( dd0bc2...b5fd08 )

CryptTrait::crypt() B

Complexity

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Duplication

Importance

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