Jose\KeyConverter\RSAKey::loadJWK PHP Method

    private function loadJWK(array $jwk)
    {
        Assertion::keyExists($jwk, 'kty', 'The key parameter "kty" is missing.');
        Assertion::eq($jwk['kty'], 'RSA', 'The JWK is not a RSA key');
        $this->values = $jwk;
        if (array_key_exists('d', $jwk)) {
            $this->populateCRT();
            $this->initPrivateKey();
        } else {
            $this->initPublicKey();
        }
    }