OAuthSignatureMethod_Hmac_Sha1::build_signature() - Code Metrics - lucidlogic/omnipay-pesapal - Measure and Improve Code Quality continuously with Scrutinizer

OAuthSignatureMethod_Hmac_Sha1::build_signature() A
last analyzed 2018-02-15 21:11 UTC

↳ Parent: OAuthSignatureMethod_Hmac_Sha1

Complexity

Conditions	2
Paths	2

Size

Total Lines	17
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	17
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	8
nc	2
nop	3

<?php

namespace Omnipay\Pesapal\OAuth;

class OAuthSignatureMethod_Hmac_Sha1
{
    /**
     * @return string
     */
    public function get_name(): string
    {
        return 'HMAC-SHA1';
    }

    /**
     * @param $request
     * @param $consumer
     * @param $token
     *
     * @return string
     */
    public function build_signature(
        $request,
        $consumer,
        $token
    ): string {
        $base_string = $request->get_signature_base_string();
        $request->base_string = $base_string;

        $key_parts = [
            $consumer->secret,
            ($token) ? $token->secret : '',
        ];

        $key_parts = OAuthUtil::urlencode_rfc3986($key_parts);
        $key = implode('&', $key_parts);

        return base64_encode(hash_hmac('sha1', $base_string, $key, true));
    }

    /**
     * @param $request
     * @param $consumer
     * @param $token
     * @param $signature
     *
     * @return bool
     */
    public function check_signature(
        &$request,
        $consumer,
        $token,
        $signature
    ): bool {
        $built = $this->build_signature($request, $consumer, $token);

        return $built == $signature;
    }
}


1			<?php
2
3			namespace Omnipay\Pesapal\OAuth;
4
5			class OAuthSignatureMethod_Hmac_Sha1
6			{
7			/**
8			* @return string
9			*/
10			public function get_name(): string
11			{
12			return 'HMAC-SHA1';
13			}
14
15			/**
16			* @param $request
17			* @param $consumer
18			* @param $token
19			*
20			* @return string
21			*/
22			public function build_signature(
23			$request,
24			$consumer,
25			$token
26			): string {
27			$base_string = $request->get_signature_base_string();
28			$request->base_string = $base_string;
29
30			$key_parts = [
31			$consumer->secret,
32			($token) ? $token->secret : '',
33			];
34
35			$key_parts = OAuthUtil::urlencode_rfc3986($key_parts);
36			$key = implode('&', $key_parts);
37
38			return base64_encode(hash_hmac('sha1', $base_string, $key, true));
39			}
40
41			/**
42			* @param $request
43			* @param $consumer
44			* @param $token
45			* @param $signature
46			*
47			* @return bool
48			*/
49			public function check_signature(
50			&$request,
51			$consumer,
52			$token,
53			$signature
54			): bool {
55			$built = $this->build_signature($request, $consumer, $token);
56
57			return $built == $signature;
58			}
59			}
60

lucidlogic / omnipay-pesapal

OAuthSignatureMethod_Hmac_Sha1::build_signature() A last analyzed 2018-02-15 21:11 UTC

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OAuthSignatureMethod_Hmac_Sha1::build_signature() A
last analyzed 2018-02-15 21:11 UTC