ParagonIE_Sodium_Core_Util::verify_32() public WP 1.0

Compare a 32-character byte string in constant time.

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

No Hooks.

Return

true|false. Null. Nothing.

Usage

$result = ParagonIE_Sodium_Core_Util::verify_32( $a, $b );

$a(string) (required)

-

$b(string) (required)

-

Code of ParagonIE_Sodium_Core_Util::verify_32() ParagonIE Sodium Core Util::verify 32 ^{WP 5.7}

<?php
public static function verify_32($a, $b)
{
    /* Type checks: */
    if (!is_string($a)) {
        throw new TypeError('String expected');
    }
    if (!is_string($b)) {
        throw new TypeError('String expected');
    }
    return self::hashEquals(
        self::substr($a, 0, 32),
        self::substr($b, 0, 32)
    );
}