Java中的Rfc2898DeriveBytes

收到crypt专家的提示，找到了正确的解决方案：

SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");PBEKeySpec pbeKeySpec = new PBEKeySpec(password, salt, 1000, 384);Key secretKey = factory.generateSecret(pbeKeySpec);byte[] key = new byte[32];byte[] iv = new byte[16];System.arraycopy(secretKey.getEnpred(), 0, key, 0, 32);System.arraycopy(secretKey.getEnpred(), 32, iv, 0, 16);