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<?php
if (class_exists('ParagonIE_Sodium_Core_Curve25519_Ge_Precomp', false)) {
return;
}
/**
* Class ParagonIE_Sodium_Core_Curve25519_Ge_Precomp
*/
class ParagonIE_Sodium_Core_Curve25519_Ge_Precomp
{
/**
* @var ParagonIE_Sodium_Core_Curve25519_Fe
*/
public $yplusx;
/**
* @var ParagonIE_Sodium_Core_Curve25519_Fe
*/
public $yminusx;
/**
* @var ParagonIE_Sodium_Core_Curve25519_Fe
*/
public $xy2d;
/**
* ParagonIE_Sodium_Core_Curve25519_Ge_Precomp constructor.
*
* @internal You should not use this directly from another application
*
* @param ParagonIE_Sodium_Core_Curve25519_Fe $yplusx
* @param ParagonIE_Sodium_Core_Curve25519_Fe $yminusx
* @param ParagonIE_Sodium_Core_Curve25519_Fe $xy2d
*/
public function __construct(
$yplusx = null,
$yminusx = null,
$xy2d = null
) {
if ($yplusx === null) {
$yplusx = new ParagonIE_Sodium_Core_Curve25519_Fe();
}
if (!($yplusx instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) {
throw new TypeError('Argument 1 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe');
}
$this->yplusx = $yplusx;
if ($yminusx === null) {
$yminusx = new ParagonIE_Sodium_Core_Curve25519_Fe();
}
if (!($yminusx instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) {
throw new TypeError('Argument 2 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe');
}
$this->yminusx = $yminusx;
if ($xy2d === null) {
$xy2d = new ParagonIE_Sodium_Core_Curve25519_Fe();
}
if (!($xy2d instanceof ParagonIE_Sodium_Core_Curve25519_Fe)) {
throw new TypeError('Argument 3 must be an instance of ParagonIE_Sodium_Core_Curve25519_Fe');
}
$this->xy2d = $xy2d;
}
}
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