Cryptography, Data Encryption and Decryption Algorithms的用法和樣例：
例句
- Cryptography is rapidly becoming a critical part of our daily lives.
密碼術(shù)正在迅速成為我們日常生活中的一個(gè)重要部分。 - In symmetric cryptography systems, a single key that is used for both encryption and decryption.
在對稱(chēng)密碼術(shù)系統中同時(shí)用于加密和解密的單個(gè)密鑰。
