The core of information security is the cryptographictechnique.
信息安全的核心是密码技术。
2
The cryptographic computation adopts the cryptographictechnique designated by the National Cipher Management Committee Office.
密码计算采用国家密码管理委员会办公室指定的密码技术。
3
The paper analyzes the secure needs of GPS vehicle monitoring system to guard against theft and designs a secure GPS vehicle monitoring system using cryptographictechnique.