Now, if you have some message, you just need to interpret its bytes as a number "M." If you want to "encrypt" a message to create a "ciphertext", you'd calculate

现在，如果你有一些消息，那么你只需要将该消息的字节翻译成一个数“M”，若要对这个消息进行“加密”形成“密文”的话，你就这么计算

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The overhead averages about (m + b) bytes (ignoring the Pointers at the beginning of each memory block).

内存开销大约为(M + B)个字节(每个内存块开头的指针忽略不计)。

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