One followed by two ciphers is 100.

一的后面跟两个零是一百.

I guess this must be a book of ciphers.

其实我猜它就是个密码本。

A device for deciphering codes and ciphers.

译解电码或密码的装置。

The default settings are to allow all V2 and V3 ciphers.

默认设置是允许所有 V2 和 V3 加密程序。

The writers often put their results in ciphers or anagrams.

写信人常常把成果写成密码或者搞成字谜。