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<?php |
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namespace Jose\Component\Core\Util\Ecc\Curves; |
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use Jose\Component\Core\Util\Ecc\Math\GmpMath; |
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use Jose\Component\Core\Util\Ecc\Math\MathAdapterFactory; |
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use Jose\Component\Core\Util\Ecc\Primitives\CurveFp; |
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final class CurveFactory |
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{ |
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/** |
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* @param $name |
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* @return NamedCurveFp|CurveFp |
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*/ |
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public static function getCurveByName($name) |
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{ |
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$adapter = MathAdapterFactory::getAdapter(); |
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$nistFactory = self::getNistFactory($adapter); |
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switch ($name) { |
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case NistCurve::NAME_P192: |
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return $nistFactory->curve192(); |
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case NistCurve::NAME_P224: |
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return $nistFactory->curve224(); |
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case NistCurve::NAME_P256: |
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return $nistFactory->curve256(); |
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case NistCurve::NAME_P384: |
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return $nistFactory->curve384(); |
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case NistCurve::NAME_P521: |
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return $nistFactory->curve521(); |
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default: |
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throw new \RuntimeException('Unknown curve.'); |
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} |
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} |
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/** |
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* @param $name |
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* @return \Jose\Component\Core\Util\Ecc\Primitives\GeneratorPoint |
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*/ |
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public static function getGeneratorByName($name) |
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{ |
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$adapter = MathAdapterFactory::getAdapter(); |
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$nistFactory = self::getNistFactory($adapter); |
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switch ($name) { |
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case NistCurve::NAME_P192: |
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return $nistFactory->generator192(); |
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case NistCurve::NAME_P224: |
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return $nistFactory->generator224(); |
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case NistCurve::NAME_P256: |
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return $nistFactory->generator256(); |
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case NistCurve::NAME_P384: |
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return $nistFactory->generator384(); |
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case NistCurve::NAME_P521: |
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return $nistFactory->generator521(); |
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default: |
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throw new \RuntimeException('Unknown generator.'); |
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} |
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} |
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/** |
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* @param GmpMath $math |
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* |
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* @return NistCurve |
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*/ |
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private static function getNistFactory(GmpMath $math): NistCurve |
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{ |
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return new NistCurve($math); |
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} |
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} |
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This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.