There's significant risk from a rainbow table attack.
Rainbow表攻击是严重的风险。
Jeff concluded that the solution to protect your password from rainbow table attacks is to salt your passwords.
Jeff得出结论，保护你的密码免于Rainbow表攻击的解决方案就是向你的密码中加入salt。
As you can imagine, a rainbow table for even a small number of characters can grow to be very large, meaning that their generation, storage, and indexing can be quite a task.
正如您所想的，就算由很少字符组成的Rainbow table，整个表也会非常庞大。这意味着此类表的创建、存储，以及检索都是很麻烦的工作。
If you are encrypting fields that you only need to verify (not recall), then simple hash with SHA or one-way encrypt with DES, or IDEA using a salt to prevent a rainbow table to actually reveal them.
如果你加密的字段，你只需要验证(不回忆)，然后简单哈希sha或单向加密与DES或使用盐的IDEA以防止彩虹表实际显露它们。
Thought here, I can not help but stroke the table cried out, in my memory, I have only seen a rainbow from the documentary, but today, I actually own created a brilliant rainbow.
想到这儿，我不禁拍案叫起，在我的记忆中，我都只从记录片中看到过彩虹，但是今天，我竟然自己制造了一道绚丽的彩虹。
We designed a useful arrangement of optical elements recording master hologram H1 and rainbow hologram H2 using one laser and one holographic-table.
在一台激光器和一个防震台的条件下，提出一种记录主全息图H1和彩虹全息图H2共用光路的实用设计布置方法。
Material Description: Drawing silver aluminum surface treatment, surface above article Rainbow MFC board, The following table gray line wood, rainbow article MFC board;
材质说明：拉丝银铝材表面处理，台面以上彩虹条MFC板，台面以下为灰线木、彩虹条MFC板；
Material Description: Drawing silver aluminum surface treatment, surface above article Rainbow MFC board, The following table gray line wood, rainbow article MFC board;
材质说明：拉丝银铝材表面处理，台面以上彩虹条MFC板，台面以下为灰线木、彩虹条MFC板；
应用推荐