公开(公告)号：US20040186990A1

公开(公告)日：2004-09-23

申请号：US10388645

申请日：2003-03-17

Applicant: Inventec Appliances Corp.

Inventor： Cheng-Shing Lai ,  Chang Liu ,  Xiao-Long Fan

IPC: H04L009/00

CPC classification number: H04L63/0272 ,  H04L51/00 ,  H04L51/38 ,  H04L63/0428

Abstract: The present invention is to provide a method of encrypting an e-mail comprising the steps of providing a safe connection server in a mail server and an address in a mobile communication device for accessing the mail server and establishing a virtual safe channel from the mobile communication device to the mail server in response to a sending or receiving of the e-mail from the mobile communication device over the Internet; encrypting the e-mail by adding an encryption key; and sequentially transmitting data contained in the encrypted e-mail over the virtual safe channel so as to carry out a normal e-mail sending or receiving via a mail processing module in the mobile communication device.

Abstract translation: 本发明提供一种加密电子邮件的方法，包括以下步骤：在邮件服务器中提供安全连接服务器，以及在移动通信设备中提供访问邮件服务器的地址，并从移动通信建立虚拟安全信道 响应于通过因特网从移动通信设备发送或接收电子邮件到设备到邮件服务器; 通过添加加密密钥加密电子邮件; 并且通过虚拟安全通道依次发送加密电子邮件中包含的数据，以便通过移动通信设备中的邮件处理模块执行正常的电子邮件发送或接收。