| 释义 |
cryptographic system
基本例句
密码记录系统,密码系统
One who uses, studies, or develops cryptographic systems and writings.加密员使用、研究或改进密码系统和密码书写的人
Acryptographic systemin which units of plain text of regular length, usually letters, are arbitrarily transposed or substituted according to a predetermined code.密码一种密码系统，其中固定长度的明文里的单元，通常为字母，被任意倒置或按事先确定的符号系统替换 |