chaotic cipher的用法和樣例：
例句
- Firstly, we design a binary image watermarking signal and encrypted it by a chaotic sequence cipher before it is embedded.
將含有版權信息的二值圖像作為水印，利用混沌密碼對其進(jìn)行加密，水印方案具有雙重的安全性。 - Since the three chaotic models have different security level and structure complexity, they can be employed in various chaotic ciphers.
這三類(lèi)模型具有不同的安全強度和復雜度，可滿(mǎn)足多種安全應用環(huán)境下的混沌密碼設計的要求。
