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
说明
sodium_crypto_pwhash_str_needs_rehash(string
$password, int $opslimit, int $memlimit): bool
Determine whether or not to rehash a password, based on the current hash opslimit and memlimit.
参数
-
password -
Password hash
-
opslimit -
Configured opslimit; see sodium_crypto_pwhash_str()
-
memlimit -
Configured memlimit; see sodium_crypto_pwhash_str()
返回值
Returns true if the provided memlimit/opslimit do not match what's stored in the hash.
Returns false if they match.
add a note
User Contributed Notes
There are no user contributed notes for this page.
备份地址：http://www.lvesu.com/blog/php/function.sodium-crypto-pwhash-str-needs-rehash.php