CryptTrait::decrypt() - Code Metrics - Inspection of "changes in imageTransformer" - oscarotero/psr7-middlewares - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 7dba56...6875ae )

by Oscar

created 2015-12-17 11:11 UTC

CryptTrait::decrypt() A

↳ Parent: CryptTrait

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	8
rs	9.4286
cc	2
eloc	4
nc	2
nop	1

<?php

namespace Psr7Middlewares\Utils;

use phpseclib\Crypt\AES;

/**
 * Trait used by all middlewares that needs encrypt/decrypt functions.
 */
trait CryptTrait
{
    private $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 $value
     * 
     * @return string
     */
    private function encrypt($value)
    {
        if ($this->cipher) {
            return bin2hex($this->cipher->encrypt($value));
        }

        return $value;
    }

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

        return $value;
    }
}


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

oscarotero / psr7-middlewares

Push — master ( 7dba56...6875ae )

CryptTrait::decrypt() A

Complexity

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