Issues in MnemonicTest.php (master) - Issues in master - btccom/justencrypt-php - Measure and Improve Code Quality continuously with Scrutinizer

Issues (5)

Security Analysis no request data

Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

test/MnemonicTest.php (2 issues)

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Unused Code 2

Severity

Minor 2

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<?php

namespace BitWasp\Bitcoin\Tests\Mnemonic\Bip39;

use BitWasp\Buffertools\Buffer;
use BitWasp\Buffertools\BufferInterface;
use Btccom\JustEncrypt\Encoding\Mnemonic;
use Btccom\JustEncrypt\Encoding\Wordlist;
use Btccom\JustEncrypt\Test\AbstractTestCase;

class MnemonicTest extends AbstractTestCase
{
    /**
     * @return array
     */
    public function getBip39Vectors()
    {
        $file = json_decode($this->dataFile('bip39.json'), true);
        $vectors = [];

        $bip39 = new Mnemonic(new Wordlist());
        foreach ($file as $list => $testSet) {
            foreach ($testSet as $set) {
                $vectors[] = [
                    $bip39,
                    Buffer::hex($set[0]),
                    $set[1],
                    Buffer::hex($set[2])
                ];
            }
        }

        return $vectors;
    }

    /**
     * @dataProvider getBip39Vectors
     * @param Mnemonic $bip39
     * @param BufferInterface $entropy
     * @param $eMnemonic
     * @param BufferInterface $eSeed
     */
    public function testEntropyToMnemonic(Mnemonic $bip39, BufferInterface $entropy, $eMnemonic, BufferInterface $eSeed)

    {
        $mnemonic = $bip39->entropyToMnemonic($entropy);
        $this->assertEquals($eMnemonic, $mnemonic);
    }

    /**
     * @dataProvider getBip39Vectors
     * @param Mnemonic $bip39
     * @param BufferInterface $eEntropy
     * @param $mnemonic
     * @param BufferInterface $eSeed
     */
    public function testMnemonicToEntropy(Mnemonic $bip39, BufferInterface $eEntropy, $mnemonic, BufferInterface $eSeed)

    {
        $entropy = $bip39->mnemonicToEntropy($mnemonic);
        $this->assertEquals($eEntropy->getBinary(), $entropy->getBinary());
    }

    /**
     * @expectedException \InvalidArgumentException
     * @expectedExceptionMessage Invalid mnemonic
     */
    public function testIncorrectWordCount()
    {
        $bip39 = new Mnemonic(new Wordlist());
        $mnemonic = 'letter advice';
        $bip39->mnemonicToEntropy($mnemonic);
    }

    /**
     * @expectedException \InvalidArgumentException
     * @expectedExceptionMessage Checksum does not match
     */
    public function testFailsOnInvalidChecksum()
    {
        $bip39 = new Mnemonic(new Wordlist());
        $mnemonic = 'jelly better achieve collect unaware mountain thought cargo oxygen act hood oxygen';
        $bip39->mnemonicToEntropy($mnemonic);
    }

    /**
     * @expectedException \InvalidArgumentException
     * @expectedExceptionMessage Invalid entropy, must be multitude of 4 bytes
     */
    public function testFailsOnEntropyMod4()
    {
        $bip39 = new Mnemonic(new Wordlist());
        $bip39->entropyToMnemonic(Buffer::hex(str_repeat('00', 5)));
    }

    /**
     * @expectedException \InvalidArgumentException
     * @expectedExceptionMessage Invalid entropy, max 1024 bytes
     */
    public function testFailsOnEntropyTooLong()
    {
        $bip39 = new Mnemonic(new Wordlist());
        $bip39->entropyToMnemonic(Buffer::hex(str_repeat('00', 1028)));
    }

    /**
     * @expectedException \InvalidArgumentException
     * @expectedExceptionMessage Invalid mnemonic, too long
     */
    public function testFailsOnMnemonicOfEntropyTooLong()
    {
        $bip39 = new Mnemonic(new Wordlist());
        $mnemonic = 'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about end grace oxygen maze bright face loan ticket trial leg cruel lizard bread worry reject journey perfect chef section caught neither install industry';
        $bip39->mnemonicToEntropy($mnemonic);
    }
}


1			<?php
2
3			namespace BitWasp\Bitcoin\Tests\Mnemonic\Bip39;
4
5			use BitWasp\Buffertools\Buffer;
6			use BitWasp\Buffertools\BufferInterface;
7			use Btccom\JustEncrypt\Encoding\Mnemonic;
8			use Btccom\JustEncrypt\Encoding\Wordlist;
9			use Btccom\JustEncrypt\Test\AbstractTestCase;
10
11			class MnemonicTest extends AbstractTestCase
12			{
13			/**
14			* @return array
15			*/
16			public function getBip39Vectors()
17			{
18			$file = json_decode($this->dataFile('bip39.json'), true);
19			$vectors = [];
20
21			$bip39 = new Mnemonic(new Wordlist());
22			foreach ($file as $list => $testSet) {
23			foreach ($testSet as $set) {
24			$vectors[] = [
25			$bip39,
26			Buffer::hex($set[0]),
27			$set[1],
28			Buffer::hex($set[2])
29			];
30			}
31			}
32
33			return $vectors;
34			}
35
36			/**
37			* @dataProvider getBip39Vectors
38			* @param Mnemonic $bip39
39			* @param BufferInterface $entropy
40			* @param $eMnemonic
41			* @param BufferInterface $eSeed
42			*/
43			public function testEntropyToMnemonic(Mnemonic $bip39, BufferInterface $entropy, $eMnemonic, BufferInterface $eSeed)
			0 ignored issues – show Unused Code introduced 2018-03-08 22:01 UTC by Report Bug Copy Issue Report Show Similar Issues like this The parameter `$eSeed` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
44			{
45			$mnemonic = $bip39->entropyToMnemonic($entropy);
46			$this->assertEquals($eMnemonic, $mnemonic);
47			}
48
49			/**
50			* @dataProvider getBip39Vectors
51			* @param Mnemonic $bip39
52			* @param BufferInterface $eEntropy
53			* @param $mnemonic
54			* @param BufferInterface $eSeed
55			*/
56			public function testMnemonicToEntropy(Mnemonic $bip39, BufferInterface $eEntropy, $mnemonic, BufferInterface $eSeed)
			0 ignored issues – show Unused Code introduced 2018-03-08 22:01 UTC by Report Bug Copy Issue Report Show Similar Issues like this The parameter `$eSeed` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
57			{
58			$entropy = $bip39->mnemonicToEntropy($mnemonic);
59			$this->assertEquals($eEntropy->getBinary(), $entropy->getBinary());
60			}
61
62			/**
63			* @expectedException \InvalidArgumentException
64			* @expectedExceptionMessage Invalid mnemonic
65			*/
66			public function testIncorrectWordCount()
67			{
68			$bip39 = new Mnemonic(new Wordlist());
69			$mnemonic = 'letter advice';
70			$bip39->mnemonicToEntropy($mnemonic);
71			}
72
73			/**
74			* @expectedException \InvalidArgumentException
75			* @expectedExceptionMessage Checksum does not match
76			*/
77			public function testFailsOnInvalidChecksum()
78			{
79			$bip39 = new Mnemonic(new Wordlist());
80			$mnemonic = 'jelly better achieve collect unaware mountain thought cargo oxygen act hood oxygen';
81			$bip39->mnemonicToEntropy($mnemonic);
82			}
83
84			/**
85			* @expectedException \InvalidArgumentException
86			* @expectedExceptionMessage Invalid entropy, must be multitude of 4 bytes
87			*/
88			public function testFailsOnEntropyMod4()
89			{
90			$bip39 = new Mnemonic(new Wordlist());
91			$bip39->entropyToMnemonic(Buffer::hex(str_repeat('00', 5)));
92			}
93
94			/**
95			* @expectedException \InvalidArgumentException
96			* @expectedExceptionMessage Invalid entropy, max 1024 bytes
97			*/
98			public function testFailsOnEntropyTooLong()
99			{
100			$bip39 = new Mnemonic(new Wordlist());
101			$bip39->entropyToMnemonic(Buffer::hex(str_repeat('00', 1028)));
102			}
103
104			/**
105			* @expectedException \InvalidArgumentException
106			* @expectedExceptionMessage Invalid mnemonic, too long
107			*/
108			public function testFailsOnMnemonicOfEntropyTooLong()
109			{
110			$bip39 = new Mnemonic(new Wordlist());
111			$mnemonic = 'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about end grace oxygen maze bright face loan ticket trial leg cruel lizard bread worry reject journey perfect chef section caught neither install industry';
112			$bip39->mnemonicToEntropy($mnemonic);
113			}
114			}
115

btccom / justencrypt-php

Issues (5)

Security Analysis no request data

test/MnemonicTest.php (2 issues)

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