ciphers

n.

密码( cipher的名词复数 )；零；不重要的人；无价值的东西

block cipher分组密码

stream cipher流密码；密文流

cipher out v. 算出；（美）想出

cipher code密码

1. The army uses a special cipher so that military messages are kept secret.
   军队使用一种特殊密码,军事电讯因此得以保密。
2. The cipher took me three weeks before I hit it.
   我费了3个多星期才把这密码解释出来。
3. Age is only a number, a cipher for the records. A man can't retire his experience. He must use it. Experience achieves more with less energy and time.
   年龄只是个阿拉伯数字。一个人不能让他的经验退休。他必须用它。依靠经验，可以用较少的精力和时间获得更多。

1. I couldn't cipher out why she was there.
   我搞不清她为什么会在那儿。
2. He went to school at the age of forty, and learned to read, to write, to cipher.
   他四十岁进学校，学习了读，写，算。

Symmetric Ciphers Based On Two-Dimensional Chaotic Maps
Algebraic Attacks on Stream Ciphers with Linear Feedback
The Stability Theory of Stream Ciphers
Cryptanalysis of Block Ciphers with Overdefined ...
Analysis and design of stream ciphers
Analysis and Design of Stream Ciphers
Cryptanalysis of Block Ciphers with Overdefined Systems of Equations
Fast Algebraic Attacks on Stream Ciphers with Linear Feedback
Cryptanalysis of block ciphers with overdefined systems of equations | Macquarie University ResearchOnline
Tweakable Block Ciphers