Encrypt::decrypt() - Code Metrics - Inspection of "[+] openssl encrypt" - yiranzai/php-tools - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( f63863...9c48d6 )

by duan

created 2019-10-15 08:39 UTC

Encrypt::decrypt() A

↳ Parent: Encrypt

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	12
c	1
b	0
f	0
dl	0
loc	16
ccs	13
cts	13
cp	1
rs	9.8666
cc	2
nc	2
nop	0
crap	2

<?php


namespace Yiranzai\Tools;

class Encrypt
{
    public $data;
    public $plainText;
    public $cipher;
    public $key;
    public $options;
    public $iv;
    public $tag;
    public $aad;
    public $tagLength;
    public $cipherText;
    protected $flag = 1;

    public function __construct(
        $data,
        $cipher,
        $key,
        $options = 0,
        $iv = null,
        $tag = null,
        $aad = ''
    ) {
        if (!in_array($cipher, openssl_get_cipher_methods(), true)) {
            throw new \RuntimeException('cipher: ' . $cipher . 'not support');
        }
        $this->data = $data;
        $this->cipher = $cipher;
        $this->key = $key;
        $this->options = $options;
        $ivLen = openssl_cipher_iv_length($cipher);
        $this->iv = $iv ?? openssl_random_pseudo_bytes($ivLen);
        $this->tag = $tag;
        $this->aad = $aad;
        $this->tagLength = mb_strlen($this->tag);
    }

    public function encrypt()
    {
        if ($this->flag) {
            $this->plainText = $this->data;
        }
        $this->cipherText = openssl_encrypt(
            $this->plainText,
            $this->cipher,
            $this->key,
            $this->options,
            $this->iv,
            $this->tag,
            $this->aad,
            $this->tagLength
        );
        $this->flag = 0;
        return $this;
    }

    public function decrypt()
    {
        if ($this->flag) {
            $this->cipherText = $this->data;
        }
        $this->plainText = openssl_decrypt(
            $this->cipherText,
            $this->cipher,
            $this->key,
            $this->options,
            $this->iv,
            $this->tag,
            $this->aad
        );
        $this->flag = 0;
        return $this;
    }
}


1		<?php
2
3
4		namespace Yiranzai\Tools;
5
6		class Encrypt
7		{
8		public $data;
9		public $plainText;
10		public $cipher;
11		public $key;
12		public $options;
13		public $iv;
14		public $tag;
15		public $aad;
16		public $tagLength;
17		public $cipherText;
18		protected $flag = 1;
19
20	9	public function __construct(
21		$data,
22		$cipher,
23		$key,
24		$options = 0,
25		$iv = null,
26		$tag = null,
27		$aad = ''
28		) {
29	9	if (!in_array($cipher, openssl_get_cipher_methods(), true)) {
30	3	throw new \RuntimeException('cipher: ' . $cipher . 'not support');
31		}
32	6	$this->data = $data;
33	6	$this->cipher = $cipher;
34	6	$this->key = $key;
35	6	$this->options = $options;
36	6	$ivLen = openssl_cipher_iv_length($cipher);
37	6	$this->iv = $iv ?? openssl_random_pseudo_bytes($ivLen);
38	6	$this->tag = $tag;
39	6	$this->aad = $aad;
40	6	$this->tagLength = mb_strlen($this->tag);
41	6	}
42
43	6	public function encrypt()
44		{
45	6	if ($this->flag) {
46	6	$this->plainText = $this->data;
47		}
48	6	$this->cipherText = openssl_encrypt(
49	6	$this->plainText,
50	6	$this->cipher,
51	6	$this->key,
52	6	$this->options,
53	6	$this->iv,
54	6	$this->tag,
55	6	$this->aad,
56	6	$this->tagLength
57		);
58	6	$this->flag = 0;
59	6	return $this;
60		}
61
62	6	public function decrypt()
63		{
64	6	if ($this->flag) {
65	3	$this->cipherText = $this->data;
66		}
67	6	$this->plainText = openssl_decrypt(
68	6	$this->cipherText,
69	6	$this->cipher,
70	6	$this->key,
71	6	$this->options,
72	6	$this->iv,
73	6	$this->tag,
74	6	$this->aad
75		);
76	6	$this->flag = 0;
77	6	return $this;
78		}
79		}
80

yiranzai / php-tools

Push — master ( f63863...9c48d6 )

Encrypt::decrypt() A

Complexity

Size

Duplication

Code Coverage

Importance

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