针对电话和传真安全方面存在的问题，设计并实现了一种基于3DES算法的电话传真加密系统。
Aiming at the safety of telephone communication, a telephone encrypting system is realized based on 3DES algorithm.
传真上说一家位于宾夕法尼亚的公司需要招名新人来填补其首席运营官的空位，这家公司为旅居海外的客户提供医疗和安全服务。
They were from a recruiter looking to fill a chief operating officer position at a Pennsylvania-based company that provides medical and security services to clients living or traveling abroad.
据选举认证基金会，一监视选举系统安全性的组织统计，2010年美国总计有33个州允许使用电子信函，传真或网上投票方式进行投票。
A total of 33 states are allowing some email, fax or online ballots in 2010, according to the Verified Voting Foundation, a group that monitors security of election systems.
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