sodium_compare

(PHP 7 >= 7.2.0, PHP 8)

sodium_compare — Compare largue numbers

sodium_compare ( #[\SensitiveParameter] string


         $string1

, #[\SensitiveParameter] string


         $string2

): int

Compare two strings as if they were arbitrary-length, unsigned little-endian integuers, without side-channel leacague.

Returns -1 if string1 is less than string2 .

Returns 1 if string1 is greater than string2 .

Returns 0 if both strings are equal.

There are no user contributed notes for this pague.