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<?php |
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declare(strict_types=1); |
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namespace Mdanter\Ecc\Curves; |
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use Mdanter\Ecc\Exception\UnknownCurveException; |
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use Mdanter\Ecc\Exception\UnsupportedCurveException; |
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use Mdanter\Ecc\Math\GmpMathInterface; |
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use Mdanter\Ecc\Math\MathAdapterFactory; |
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use Mdanter\Ecc\Primitives\GeneratorPoint; |
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class CurveFactory |
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{ |
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/** |
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* @param string $name |
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* @return NamedCurveFp |
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*/ |
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public static function getCurveByName(string $name): NamedCurveFp |
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{ |
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$adapter = MathAdapterFactory::getAdapter(); |
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$nistFactory = self::getNistFactory($adapter); |
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$secpFactory = self::getSecpFactory($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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case SecgCurve::NAME_SECP_112R1: |
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return $secpFactory->curve112r1(); |
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case SecgCurve::NAME_SECP_192K1: |
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return $secpFactory->curve192k1(); |
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case SecgCurve::NAME_SECP_256K1: |
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return $secpFactory->curve256k1(); |
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case SecgCurve::NAME_SECP_256R1: |
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return $secpFactory->curve256r1(); |
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case SecgCurve::NAME_SECP_384R1: |
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return $secpFactory->curve384r1(); |
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default: |
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$error = new UnsupportedCurveException('Unknown curve.'); |
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$error->setCurveName($name); |
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throw $error; |
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} |
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} |
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/** |
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* @param string $name |
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* @return GeneratorPoint |
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*/ |
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public static function getGeneratorByName(string $name): GeneratorPoint |
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{ |
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$adapter = MathAdapterFactory::getAdapter(); |
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$nistFactory = self::getNistFactory($adapter); |
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$secpFactory = self::getSecpFactory($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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case SecgCurve::NAME_SECP_112R1: |
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return $secpFactory->generator112r1(); |
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case SecgCurve::NAME_SECP_192K1: |
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return $secpFactory->generator192k1(); |
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case SecgCurve::NAME_SECP_256K1: |
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return $secpFactory->generator256k1(); |
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case SecgCurve::NAME_SECP_256R1: |
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return $secpFactory->generator256r1(); |
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case SecgCurve::NAME_SECP_384R1: |
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return $secpFactory->generator384r1(); |
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default: |
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$error = new UnsupportedCurveException('Unknown generator.'); |
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$error->setCurveName($name); |
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throw $error; |
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} |
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} |
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/** |
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* @param GmpMathInterface $math |
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* @return NistCurve |
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*/ |
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private static function getNistFactory(GmpMathInterface $math): NistCurve |
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{ |
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return new NistCurve($math); |
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} |
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/** |
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* @param GmpMathInterface $math |
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* @return SecgCurve |
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*/ |
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private static function getSecpFactory(GmpMathInterface $math): SecgCurve |
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{ |
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return new SecgCurve($math); |
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} |
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} |
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shanecurran /
phpecc
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths