!--Security is strengthened by employing a PBKDF2 key derivation function.However, the weak passphrases users typically employ are vulnerable to password cracking attack.
安全用 en:PBKDF2
钥导出函数 (en:key derivation function) 来增强的,
而使用者采用的典型的弱
语
被
码破解攻击。