How to create a byte array that will have a BCC (Block Check Character) of a given value (0)?

如何创建一个字节数组，将有一个BCC(块校验字符)的一个给定的值(0)？

youdao

Now I again check to see if the 8-byte parity-fixed block of Step 10 is a weak key (just like I did in Step 8).

现在再次检查第10步得到的经过奇偶修正的8字节块是不是弱密钥(就像在第8步中所做的那样)。

youdao

Somewhat obviously, they can be used to check the validity of a block of data such as a journal transaction.

显而易见，这种方式也可以被用来检查写入数据(比如日志事务)的有效性。

youdao

Having reached the end of the block, go back up and check the test.

执行到了这块代码的最后，程序会回去再做一次测试。

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