php - How can I improve this login? -

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i have code:

if (strcmp($user->pass, crypt($password, $user->pass)) == 0) {     echo 'good'; } else {     echo 'kill'; }

in php , know how can improved, since think terrible, right?

thanks!

if comparing hashed password, use hash_equals instead. 

if (hash_equals($hashed_password, crypt($user_input, $hashed_password))) {    echo "password verified!"; }

for reference:


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