sodium_crypto_pwhash_str_needs_rehash
(PHP 7 >= 7.2.0, PHP 8)
sodium_crypto_pwhash_str_needs_rehash — Determine whether or not to rehash a password
Beschreibung
$password
, int $opslimit
, int $memlimit
): bool
Determine whether or not to rehash a password, based on the current hash opslimit
and memlimit
.
Parameter-Liste
-
password
-
Password hash
-
opslimit
-
Configured opslimit; see sodium_crypto_pwhash_str()
-
memlimit
-
Configured memlimit; see sodium_crypto_pwhash_str()
Rückgabewerte
Returns true
if the provided memlimit/opslimit do not match what's stored in the hash.
Returns false
if they match.