Encryption::decryptWithPassword() - Code Metrics - Inspection of "Merge branch '2.x'" - Carteni/crypto-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 39bc64...2bc6ba )

by Francesco

created 2017-05-23 14:25 UTC

Encryption::decryptWithPassword() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	2
crap	1

<?php

/*
 * This file is part of the MesCryptoBundle package.
 *
 * (c) Francesco Cartenì <http://www.multimediaexperiencestudio.it/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Mes\Security\CryptoBundle;

use Defuse\Crypto\Crypto as BaseCrypto;
use Defuse\Crypto\File as BaseCryptoFile;
use Mes\Security\CryptoBundle\Model\Key;
use Mes\Security\CryptoBundle\Model\KeyInterface;

/**
 * Class Encryption.
 */
final class Encryption extends AbstractEncryption
{
    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     */
    public function encryptWithKey($plaintext, KeyInterface $key)
    {
        return BaseCrypto::encrypt($plaintext, $this->unlockKey($key));

    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     * @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
     */
    public function decryptWithKey($ciphertext, KeyInterface $key)
    {
        return BaseCrypto::decrypt($ciphertext, $this->unlockKey($key));

    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\IOException
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     */
    public function encryptFileWithKey($inputFilename, $outputFilename, KeyInterface $key)
    {
        BaseCryptoFile::encryptFile($inputFilename, $outputFilename, $this->unlockKey($key));

    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\IOException
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     * @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
     */
    public function decryptFileWithKey($inputFilename, $outputFilename, KeyInterface $key)
    {
        BaseCryptoFile::decryptFile($inputFilename, $outputFilename, $this->unlockKey($key));

    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     */
    public function encryptWithPassword($plaintext, $password)
    {
        return BaseCrypto::encryptWithPassword($plaintext, $password);
    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     * @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
     */
    public function decryptWithPassword($ciphertext, $password)
    {
        return BaseCrypto::decryptWithPassword($ciphertext, $password);
    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\IOException
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     */
    public function encryptFileWithPassword($inputFilename, $outputFilename, $password)
    {
        BaseCryptoFile::encryptFileWithPassword($inputFilename, $outputFilename, $password);
    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\IOException
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     * @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
     */
    public function decryptFileWithPassword($inputFilename, $outputFilename, $password)
    {
        BaseCryptoFile::decryptFileWithPassword($inputFilename, $outputFilename, $password);
    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\IOException
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     */
    public function encryptResourceWithKey($inputHandle, $outputHandle, KeyInterface $key)
    {
        BaseCryptoFile::encryptResource($inputHandle, $outputHandle, $this->unlockKey($key));

    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\IOException
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     * @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
     */
    public function decryptResourceWithKey($inputHandle, $outputHandle, KeyInterface $key)
    {
        BaseCryptoFile::decryptResource($inputHandle, $outputHandle, $this->unlockKey($key));

    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\IOException
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     */
    public function encryptResourceWithPassword($inputHandle, $outputHandle, $password)
    {
        BaseCryptoFile::encryptResourceWithPassword($inputHandle, $outputHandle, $password);
    }

    /**
     * {@inheritdoc}
     *
     * @throws \Defuse\Crypto\Exception\IOException
     * @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
     * @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
     */
    public function decryptResourceWithPassword($inputHandle, $outputHandle, $password)
    {
        BaseCryptoFile::decryptResourceWithPassword($inputHandle, $outputHandle, $password);
    }

    /**
     * @param Key|KeyInterface $key The KeyInterface instance to unlock used for Defuse encryption system
     *
     * @return \Defuse\Crypto\Key|\Defuse\Crypto\KeyProtectedByPassword The Defuse key
     */
    private function unlockKey(Key $key)
    {
        return $key->unlock()
                   ->getRawKey();
    }
}


1		<?php
2
3		/*
4		* This file is part of the MesCryptoBundle package.
5		*
6		* (c) Francesco Cartenì <http://www.multimediaexperiencestudio.it/>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Mes\Security\CryptoBundle;
13
14		use Defuse\Crypto\Crypto as BaseCrypto;
15		use Defuse\Crypto\File as BaseCryptoFile;
16		use Mes\Security\CryptoBundle\Model\Key;
17		use Mes\Security\CryptoBundle\Model\KeyInterface;
18
19		/**
20		* Class Encryption.
21		*/
22		final class Encryption extends AbstractEncryption
23		{
24		/**
25		* {@inheritdoc}
26		*
27		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
28		*/
29	2	public function encryptWithKey($plaintext, KeyInterface $key)
30		{
31	2	return BaseCrypto::encrypt($plaintext, $this->unlockKey($key));
		0 ignored issues – show Compatibility introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report `$key` of type `object<Mes\Security\Cryp...dle\Model\KeyInterface>` is not a sub-type of `object<Mes\Security\CryptoBundle\Model\Key>`. It seems like you assume a concrete implementation of the interface `Mes\Security\CryptoBundle\Model\KeyInterface` to be always present. This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type. Loading history... Bug introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report It seems like `$this->unlockKey($key)` targeting `Mes\Security\CryptoBundle\Encryption::unlockKey()` can also be of type `object<Defuse\Crypto\KeyProtectedByPassword>`; however, `Defuse\Crypto\Crypto::encrypt()` does only seem to accept `object<Defuse\Crypto\Key>`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
32		}
33
34		/**
35		* {@inheritdoc}
36		*
37		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
38		* @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
39		*/
40	5	public function decryptWithKey($ciphertext, KeyInterface $key)
41		{
42	5	return BaseCrypto::decrypt($ciphertext, $this->unlockKey($key));
		0 ignored issues – show Compatibility introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report `$key` of type `object<Mes\Security\Cryp...dle\Model\KeyInterface>` is not a sub-type of `object<Mes\Security\CryptoBundle\Model\Key>`. It seems like you assume a concrete implementation of the interface `Mes\Security\CryptoBundle\Model\KeyInterface` to be always present. This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type. Loading history... Bug introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report It seems like `$this->unlockKey($key)` targeting `Mes\Security\CryptoBundle\Encryption::unlockKey()` can also be of type `object<Defuse\Crypto\KeyProtectedByPassword>`; however, `Defuse\Crypto\Crypto::decrypt()` does only seem to accept `object<Defuse\Crypto\Key>`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
43		}
44
45		/**
46		* {@inheritdoc}
47		*
48		* @throws \Defuse\Crypto\Exception\IOException
49		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
50		*/
51	1	public function encryptFileWithKey($inputFilename, $outputFilename, KeyInterface $key)
52		{
53	1	BaseCryptoFile::encryptFile($inputFilename, $outputFilename, $this->unlockKey($key));
		0 ignored issues – show Compatibility introduced 2017-05-12 16:10 UTC by Report Bug Copy Issue Report `$key` of type `object<Mes\Security\Cryp...dle\Model\KeyInterface>` is not a sub-type of `object<Mes\Security\CryptoBundle\Model\Key>`. It seems like you assume a concrete implementation of the interface `Mes\Security\CryptoBundle\Model\KeyInterface` to be always present. This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type. Loading history... Bug introduced 2017-05-12 16:10 UTC by Report Bug Copy Issue Report It seems like `$this->unlockKey($key)` targeting `Mes\Security\CryptoBundle\Encryption::unlockKey()` can also be of type `object<Defuse\Crypto\KeyProtectedByPassword>`; however, `Defuse\Crypto\File::encryptFile()` does only seem to accept `object<Defuse\Crypto\Key>`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
54	1	}
55
56		/**
57		* {@inheritdoc}
58		*
59		* @throws \Defuse\Crypto\Exception\IOException
60		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
61		* @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
62		*/
63	1	public function decryptFileWithKey($inputFilename, $outputFilename, KeyInterface $key)
64		{
65	1	BaseCryptoFile::decryptFile($inputFilename, $outputFilename, $this->unlockKey($key));
		0 ignored issues – show Compatibility introduced 2017-05-12 16:10 UTC by Report Bug Copy Issue Report `$key` of type `object<Mes\Security\Cryp...dle\Model\KeyInterface>` is not a sub-type of `object<Mes\Security\CryptoBundle\Model\Key>`. It seems like you assume a concrete implementation of the interface `Mes\Security\CryptoBundle\Model\KeyInterface` to be always present. This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type. Loading history... Bug introduced 2017-05-12 16:10 UTC by Report Bug Copy Issue Report It seems like `$this->unlockKey($key)` targeting `Mes\Security\CryptoBundle\Encryption::unlockKey()` can also be of type `object<Defuse\Crypto\KeyProtectedByPassword>`; however, `Defuse\Crypto\File::decryptFile()` does only seem to accept `object<Defuse\Crypto\Key>`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
66	1	}
67
68		/**
69		* {@inheritdoc}
70		*
71		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
72		*/
73	1	public function encryptWithPassword($plaintext, $password)
74		{
75	1	return BaseCrypto::encryptWithPassword($plaintext, $password);
76		}
77
78		/**
79		* {@inheritdoc}
80		*
81		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
82		* @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
83		*/
84	2	public function decryptWithPassword($ciphertext, $password)
85		{
86	2	return BaseCrypto::decryptWithPassword($ciphertext, $password);
87		}
88
89		/**
90		* {@inheritdoc}
91		*
92		* @throws \Defuse\Crypto\Exception\IOException
93		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
94		*/
95	1	public function encryptFileWithPassword($inputFilename, $outputFilename, $password)
96		{
97	1	BaseCryptoFile::encryptFileWithPassword($inputFilename, $outputFilename, $password);
98	1	}
99
100		/**
101		* {@inheritdoc}
102		*
103		* @throws \Defuse\Crypto\Exception\IOException
104		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
105		* @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
106		*/
107	2	public function decryptFileWithPassword($inputFilename, $outputFilename, $password)
108		{
109	2	BaseCryptoFile::decryptFileWithPassword($inputFilename, $outputFilename, $password);
110	1	}
111
112		/**
113		* {@inheritdoc}
114		*
115		* @throws \Defuse\Crypto\Exception\IOException
116		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
117		*/
118	2	public function encryptResourceWithKey($inputHandle, $outputHandle, KeyInterface $key)
119		{
120	2	BaseCryptoFile::encryptResource($inputHandle, $outputHandle, $this->unlockKey($key));
		0 ignored issues – show Compatibility introduced 2017-05-16 17:03 UTC by Report Bug Copy Issue Report `$key` of type `object<Mes\Security\Cryp...dle\Model\KeyInterface>` is not a sub-type of `object<Mes\Security\CryptoBundle\Model\Key>`. It seems like you assume a concrete implementation of the interface `Mes\Security\CryptoBundle\Model\KeyInterface` to be always present. This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type. Loading history... Bug introduced 2017-05-16 17:03 UTC by Report Bug Copy Issue Report It seems like `$this->unlockKey($key)` targeting `Mes\Security\CryptoBundle\Encryption::unlockKey()` can also be of type `object<Defuse\Crypto\KeyProtectedByPassword>`; however, `Defuse\Crypto\File::encryptResource()` does only seem to accept `object<Defuse\Crypto\Key>`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
121	1	}
122
123		/**
124		* {@inheritdoc}
125		*
126		* @throws \Defuse\Crypto\Exception\IOException
127		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
128		* @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
129		*/
130	1	public function decryptResourceWithKey($inputHandle, $outputHandle, KeyInterface $key)
131		{
132	1	BaseCryptoFile::decryptResource($inputHandle, $outputHandle, $this->unlockKey($key));
		0 ignored issues – show Compatibility introduced 2017-05-16 17:03 UTC by Report Bug Copy Issue Report `$key` of type `object<Mes\Security\Cryp...dle\Model\KeyInterface>` is not a sub-type of `object<Mes\Security\CryptoBundle\Model\Key>`. It seems like you assume a concrete implementation of the interface `Mes\Security\CryptoBundle\Model\KeyInterface` to be always present. This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type. Loading history... Bug introduced 2017-05-16 17:03 UTC by Report Bug Copy Issue Report It seems like `$this->unlockKey($key)` targeting `Mes\Security\CryptoBundle\Encryption::unlockKey()` can also be of type `object<Defuse\Crypto\KeyProtectedByPassword>`; however, `Defuse\Crypto\File::decryptResource()` does only seem to accept `object<Defuse\Crypto\Key>`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
133	1	}
134
135		/**
136		* {@inheritdoc}
137		*
138		* @throws \Defuse\Crypto\Exception\IOException
139		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
140		*/
141	1	public function encryptResourceWithPassword($inputHandle, $outputHandle, $password)
142		{
143	1	BaseCryptoFile::encryptResourceWithPassword($inputHandle, $outputHandle, $password);
144	1	}
145
146		/**
147		* {@inheritdoc}
148		*
149		* @throws \Defuse\Crypto\Exception\IOException
150		* @throws \Defuse\Crypto\Exception\EnvironmentIsBrokenException
151		* @throws \Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException
152		*/
153	1	public function decryptResourceWithPassword($inputHandle, $outputHandle, $password)
154		{
155	1	BaseCryptoFile::decryptResourceWithPassword($inputHandle, $outputHandle, $password);
156	1	}
157
158		/**
159		* @param Key\|KeyInterface $key The KeyInterface instance to unlock used for Defuse encryption system
160		*
161		* @return \Defuse\Crypto\Key\|\Defuse\Crypto\KeyProtectedByPassword The Defuse key
162		*/
163	12	private function unlockKey(Key $key)
164		{
165	12	return $key->unlock()
166	11	->getRawKey();
167		}
168		}
169

Carteni / crypto-bundle

Push — master ( 39bc64...2bc6ba )

Encryption::decryptWithPassword() A

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