Then, before trusting the input data, verify that the checksum matches.
然后，在输入数据前，先验证检验和是否匹配。
When a page is scanned, its checksum is calculated and stored with the page.
当一个页面被扫描时，它的校验和被计算且与该页面存储在一起。
The HDFS client software implements checksum checking on the contents of HDFS files.
HDFS客户端软件实现了HDFS文件内容的校验和。
The first step in the unstable tree search is to recalculate the checksum over the page.
在不稳定树中搜索时，第一步是重新计算页面上的校验和。
The simplest thing you can do to protect against fuzzing is add a checksum to your data.
能够保护程序抵御模糊攻击的最简单的方法是将一个检验和添加到数据中。
An interface representing a data checksum.
表示数据校验和的接口。
Updates checksum with specified array of bytes.
用指定的字节数组更新校验和。
After a frame comes in, the checksum can be verified.
当一个帧到达时，校验和将被验证。
Updates the current checksum with the specified array of bytes.
用指定的字节数组更新当前校验和。
An example of an acceptable solution for performing the checksum is the CRC-16 algorithm.
执行校验和可以接受的解决办法的一个例子是CRC - 16算法。
When a block is read, its checksum is verified to avoid the problem of silent data corruption.
在读取块时，将验证此校验和以避免静默数据损坏问题。
Gets the checksum algorithm identifier, or returns a GUID of all zeros if there is no checksum.
获取校验和算法标识符，如果没有校验和，则返回全为零的GUID。
The application also requires a correct checksum result for each block in order to work properly.
要程序运行正常则需每个模块的校验和结果正确。
ZFS solves this issue by generating a 32-bit checksum (or 256-bit hash) for metadata for each block written.
ZFS通过为写入的每个块的元数据生成32位校验和(或256位散列)解决了此问题。
As long as you've run the checksum value check, you can safely ignore any warning about these utilities.
只要你运行了校验和工具进行校验，那么就可以放心的忽略掉关于这些工具的任何警告信息。
But IP protocol is not secure, there is only a 16 bits checksum in IP header to validate data integrity.
然而IP协议本身是不安全的，它只用16比特的校验和来验证IP报文头的完整性。
First, I've used a FileScanner to find every checksum file created from the checksum method from Listing 8.
首先，我用FileScanner找到清单8中的checksum方法创建的每个校验和文件。
You can change the checksum using the CHPS command, or when creating new paging Spaces using the MKPS command.
可以使用chps命令或者在使用mkps命令创建新的分页空间时更改校验和设置。
In the column on Ant scripting with Groovy, I wrote a simple utility that generated a checksum report of class files.
在使用Groovy编写ant脚本的专栏中，我曾经编写了一个简单的工具，它对类文件产生校验和报告。
I then create an array of directories to run Ant's checksum task against by splitting the first argument with a comma.
然后我把第一个参数用逗号进行分割，创建了一个数组，保存要在上面运行Ant的checksum任务的目录。
The Knoppix Security Tools Distribution site, for example, gives a checksum value of de03204ea5777d0e5fd6eb97b43034cb.
比如，Knoppix安全工具网站上给出的校验和是de03204ea5777d0e5fd6eb97b43034cb。
This message's integrity is protected via an encrypted checksum using the session key between the client and authentication service.
此消息的完整性通过一个校验和来保护，该校验和使用客户端与身份验证服务器之间的会话密钥进行加密。
Ant includes a checksum task that can be invoked very easily, by passing in a desired fileset containing a collection of target files.
Ant包含一个checksum任务，调用起来非常容易，但需要传递一个fileset给它，其中包含目标文件的集合。
A way to counter the journal corruption is to compute a checksum of the transaction log and write it as part of the commit block process.
对付该问题的一个办法就是，计算一个事务日志的校验和，并把它作为commitblock过程的一部分写到日志中。
And that's it — with the source files compiled I'm ready to move on to running the checksum utility; but first I need to do some simple setup.
实际就是这样——使用编译好的源文件，我准备继续运行校验和工具(checksumutility)；但是首先还需要做一些简单的设置。
Once I've implemented it, I can also use the report to verify file integrity if I ever need to. Here's a high-level technical use case for the checksum report.
一旦实现了这个报告，就可以用它在我需要的时候检验文件的完整性。
When a client creates an HDFS file, it computes a checksum of each block of the file and stores these checksums in a separate hidden file in the same HDFS namespace.
当某个客户端创建一个新的HDFS文件，会计算这个文件每个block的校验和，并作为一个单独的隐藏文件保存这些校验和在同一个HDFS namespace下。
On a subsequent scan, if a newly computed checksum is different from the previously generated checksum, the page is changing and is therefore not a good candidate for merging.
在一次后续扫描中，如果新计算的校验和不等于此前计算的校验和，则该页面正在更改，因此不是一个合格的合并候选对象。
On a subsequent scan, if a newly computed checksum is different from the previously generated checksum, the page is changing and is therefore not a good candidate for merging.
在一次后续扫描中，如果新计算的校验和不等于此前计算的校验和，则该页面正在更改，因此不是一个合格的合并候选对象。
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