ParagonIE_Sodium_Core32_BLAKE2b::store64() public WP 1.0

{} It's a method of the class: ParagonIE_Sodium_Core32_BLAKE2b{}

No Hooks.

Return

null. Null. Nothing.

Usage

$result = ParagonIE_Sodium_Core32_BLAKE2b::store64( $x, $i, $u );

$x(SplFixedarray) (required)

-

$i(int) (required)

-

$u(ParagonIE_Sodium_Core32_int64) (required)

-

Code of ParagonIE_Sodium_Core32_BLAKE2b::store64() ParagonIE Sodium Core32 BLAKE2b::store64 ^{WP 5.7.1}

<?php
public static function store64(SplFixedArray $x, $i, ParagonIE_Sodium_Core32_Int64 $u)
{
    $v = clone $u;
    $maxLength = $x->getSize() - 1;
    for ($j = 0; $j < 8; ++$j) {
        $k = 3 - ($j >> 1);
        $x[$i] = $v->limbs[$k] & 0xff;
        if (++$i > $maxLength) {
            return;
        }
        $v->limbs[$k] >>= 8;
    }
}