ParagonIE_Sodium_Core32_Curve25519::ge_p1p1_to_p3() public WP 1.0

{} It's a method of the class: ParagonIE_Sodium_Core32_Curve25519{}

No Hooks.

Return

ParagonIE_Sodium_Core32_Curve25519_Ge_P3. Null. Nothing.

Usage

$result = ParagonIE_Sodium_Core32_Curve25519::ge_p1p1_to_p3( $p );

$p(ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1) (required)

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Code of ParagonIE_Sodium_Core32_Curve25519::ge_p1p1_to_p3() ParagonIE Sodium Core32 Curve25519::ge p1p1 to p3 ^{WP 5.7}

<?php
public static function ge_p1p1_to_p3(ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1 $p)
{
    $r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P3();
    $r->X = self::fe_mul($p->X, $p->T);
    $r->Y = self::fe_mul($p->Y, $p->Z);
    $r->Z = self::fe_mul($p->Z, $p->T);
    $r->T = self::fe_mul($p->X, $p->Y);
    return $r;
}