ParagonIE_Sodium_Core_ChaCha20::rotate( int $v, int $n ): int

Parameters

$vint

$nint

Return

int

Used by · 1

• ParagonIE_Sodium_Core_ChaCha20::quarterRound()The ChaCha20 quarter round function. Works on four 32-bit integers.

Source

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21    public static function rotate($v, $n)22    {23        $v &= 0xffffffff;24        $n &= 31;25        return (int) (26            0xffffffff & (27                ($v << $n)28                    |29                ($v >> (32 - $n))30            )31        );32    }

History

Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.7.7 tag, from src/wp-includes/sodium_compat/src/Core/ChaCha20.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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