ParagonIE_Sodium_Core32_Curve25519::ge_p3_to_cached() public WP 1.0
{} Это метод класса: ParagonIE_Sodium_Core32_Curve25519{}
Хуков нет.
Возвращает
ParagonIE_Sodium_Core32_Curve25519_Ge_Cached
. Null. Ничего.
Использование
$result = ParagonIE_Sodium_Core32_Curve25519::ge_p3_to_cached( $p );
- $p(ParagonIE_Sodium_Core32_Curve25519_Ge_P3) (обязательный)
- -
Код ParagonIE_Sodium_Core32_Curve25519::ge_p3_to_cached() ParagonIE Sodium Core32 Curve25519::ge p3 to cached WP 5.7
public static function ge_p3_to_cached(ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $p)
{
static $d2 = null;
if ($d2 === null) {
$d2 = ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray(
array(
ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[0]),
ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[1]),
ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[2]),
ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[3]),
ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[4]),
ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[5]),
ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[6]),
ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[7]),
ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[8]),
ParagonIE_Sodium_Core32_Int32::fromInt(self::$d2[9])
)
);
}
/** @var ParagonIE_Sodium_Core32_Curve25519_Fe $d2 */
$r = new ParagonIE_Sodium_Core32_Curve25519_Ge_Cached();
$r->YplusX = self::fe_add($p->Y, $p->X);
$r->YminusX = self::fe_sub($p->Y, $p->X);
$r->Z = self::fe_copy($p->Z);
$r->T2d = self::fe_mul($p->T, $d2);
return $r;
}