Class yii\authclient\signature\HmacSha1

All Classes | Properties | Methods
Inheritanceyii\authclient\signature\HmacSha1 » yii\authclient\signature\HmacSha » yii\authclient\signature\BaseMethod » yii\base\BaseObject
Available since extension's version2.0
Deprecated since version HmacSha1 represents 'HMAC-SHA1' signature method. Since 2.1.3 this class is deprecated, use [[HmacSha]] with `sha1` algorithm instead.
Source Code https://github.com/yiisoft/yii2-authclient/blob/master/src/signature/HmacSha1.php

See also yii\authclient\signature\HmacSha.

Public Properties

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Property Type Description Defined By
$algorithm string Hash algorithm, e.g. sha1, sha256 and so on. yii\authclient\signature\HmacSha1

Public Methods

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Method Description Defined By
generateSignature() Generates OAuth request signature. yii\authclient\signature\HmacSha
getName() Return the canonical name of the Signature Method. yii\authclient\signature\HmacSha
init() yii\authclient\signature\HmacSha
verify() Verifies given OAuth request. yii\authclient\signature\BaseMethod

Property Details

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$algorithm public property

Hash algorithm, e.g. sha1, sha256 and so on.

public string $algorithm = 'sha1'

Method Details

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generateSignature() public method

Defined in: yii\authclient\signature\HmacSha::generateSignature()

Generates OAuth request signature.

public string generateSignature ( $baseString, $key )
$baseString string

Signature base string.
$key string

Signature key.
return string

Signature string.

 

                public function generateSignature($baseString, $key)
{
    return base64_encode(hash_hmac($this->algorithm, $baseString, $key, true));
}
getName() public method

Defined in: yii\authclient\signature\HmacSha::getName()

Return the canonical name of the Signature Method.

public string getName ( )
return string

Method name.

 

                public function getName()
{
    return 'HMAC-' . strtoupper($this->algorithm);
}
init() public method

Defined in: yii\authclient\signature\HmacSha::init()

public void init ( )

                public function init()
{
    if (!function_exists('hash_hmac')) {
        throw new NotSupportedException('PHP "Hash" extension is required.');
    }
}
verify() public method

Defined in: yii\authclient\signature\BaseMethod::verify()

Verifies given OAuth request.

public boolean verify ( $signature, $baseString, $key )
$signature string

Signature to be verified.
$baseString string

Signature base string.
$key string

Signature key.
return boolean

Success.

 

                public function verify($signature, $baseString, $key)
{
    $expectedSignature = $this->generateSignature($baseString, $key);
    if (empty($signature) || empty($expectedSignature)) {
        return false;
    }
    return (strcmp($expectedSignature, $signature) === 0);
}