HMACSHA1::_hashAlgo()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
eloc 1
dl 0
loc 3
c 0
b 0
f 0
ccs 2
cts 2
cp 1
rs 10
cc 1
nc 1
nop 0
crap 1
1
<?php
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declare(strict_types = 1);
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namespace Sop\PKCS5\PRF;
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/**
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 * Implements HMAC-SHA-1 as a pseudorandom function.
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 *
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 * @see https://tools.ietf.org/html/rfc2898#appendix-B.1.1
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 */
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class HMACSHA1 extends HMACPRF
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{
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    /**
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     * Constructor.
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     */
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    public function __construct()
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    {
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        $this->_length = 20;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    protected function _hashAlgo(): string
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    {
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        return 'sha1';
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    }
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}
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