<?php $password = bin2hex(random_bytes(128)); $hashed = hash('sha256', $password, true); // Raw binary $salt = random_bytes(32); // Pwhash: $pwhash = hash_pbkdf2('sha256', $password, $salt, 1000, 64); // Now the attack $attack = hash_pbkdf2('sha256', $hashed, $salt, 1000, 64); var_dump([ 'password-hash' => $pwhash, 'attack-output' => $attack ]);
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