crypto ancillary unit

例句：

1. 1. The crypto ancillary unit isdesigned to enhance the security of our onlinetransactions.
   密码学辅助单元旨在增强我们在线交易的安全性。
2. 2. The crypto ancillary unithas been proven to be highly effective inprotecting sensitive data.
   密码学辅助单元已被证明在保护敏感数据方面非常有效。
3. 3. Thecrypto ancillary unit is a crucialcomponent of our secure communication system.
   密码学辅助单元是我们安全通信系统的关键环节。