1.!--Security is strengthened by employing a PBKDF2 key derivation function.However, the weak passphrases users typically employ are vulnerable to password cracking attack.
1.安全性是利 en:PBKDF2 密钥导出函数 (en:key derivation function) 来
,
者采
典型
弱密语会被密码破解攻击。