PHP 5 >= 5.5.0, PHP 7, PHP 8
password_get_info - Returns information about the given hash

password_get_info( string$hash ): array

When passed in a valid hash created by an algorithm supported by password_hash, this function will return an array of information about that hash.



A hash created by password_hash.

Return Values

Returns an associative array with three elements:

algo, which will match a password algorithm constant

algoName, which has the human readable name of the algorithm

options, which includes the options provided when calling password_hash

Example of password_get_info

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PHP Version:

Function password_get_info:

Password Hashing Functions

Most used PHP functions