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Abstract Class Yiisoft\Yii\AuthClient\Signature\Signature

All Classes | Methods

Inheritance	Yiisoft\Yii\AuthClient\Signature\Signature
Subclasses	Yiisoft\Yii\AuthClient\Signature\HmacSha, Yiisoft\Yii\AuthClient\Signature\PlainText, Yiisoft\Yii\AuthClient\Signature\RsaSha

BaseMethod is a base class for the OAuth signature methods.

Public Methods

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Method	Description	Defined By
generateSignature()	Generates OAuth request signature.	Yiisoft\Yii\AuthClient\Signature\Signature
getName()	Return the canonical name of the Signature Method.	Yiisoft\Yii\AuthClient\Signature\Signature
verify()	Verifies given OAuth request.	Yiisoft\Yii\AuthClient\Signature\Signature

Method Details

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generateSignature() public abstract method

Generates OAuth request signature.

public abstract string generateSignature ( string $baseString, string $key )
$baseString	string	Signature base string.
$key	string	Signature key.
return	string	Signature string.

Source code

                abstract public function generateSignature(string $baseString, string $key): string;

getName() public abstract method

Return the canonical name of the Signature Method.

public abstract string getName ( )
return	string	Method name.

Source code

                abstract public function getName(): string;

verify() public method

Verifies given OAuth request.

public boolean verify ( string $signature, string $baseString, string $key )
$signature	string	Signature to be verified.
$baseString	string	Signature base string.
$key	string	Signature key.
return	boolean	Success.

Source code

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