ParagonIE_Sodium_Compat::scalarmult_ristretto255( string $n, string $p, bool $dontFallback = false ): string

4342    public static function scalarmult_ristretto255(4343        #[\SensitiveParameter]4344        $n,4345        #[\SensitiveParameter]4346        $p,4347        $dontFallback = false4348    ) {4349        if (self::useNewSodiumAPI() && !$dontFallback) {4350            return sodium_crypto_scalarmult_ristretto255($n, $p);4351        }4352        return ParagonIE_Sodium_Core_Ristretto255::scalarmult_ristretto255($n, $p);4353    }