首页> 外国专利> COMMUNICATIONS TERMINAL, STORAGE MEDIUM STORING COMMUNICATION TERMINAL CONTROLLING PROGRAM, COMMUNICATION TERMINAL CONTROLLING METHOD, STORAGE MEDIUM STORING COMMUNICATION CONTROLLING PROGRAM AND AUTHENTICATION SYSTEM

COMMUNICATIONS TERMINAL, STORAGE MEDIUM STORING COMMUNICATION TERMINAL CONTROLLING PROGRAM, COMMUNICATION TERMINAL CONTROLLING METHOD, STORAGE MEDIUM STORING COMMUNICATION CONTROLLING PROGRAM AND AUTHENTICATION SYSTEM

机译:通信端子,存储介质存储通信端子控制程序,通信端子控制方法,存储介质存储通信控制程序和认证系统

摘要

A communication terminal 10 includes a RAM 32, and the RAM 32 stores common key data (340). When an arbitrary file is attached to e-mail to which an e-mail address is set, a CPU 20 performs a process to create an encryption key from the data of the e-mail address of an opponent to be sent and common key data, to encrypt the file to be attached therewith. Then, the encrypted file is attached to the e-mail, and the e-mail attached with the encrypted file is sent.
机译:通信终端 10 包括RAM 32,,并且RAM 32 存储公用密钥数据( 340 )。当将任意文件附加到设置了电子邮件地址的电子邮件时,CPU 20 进行处理以根据对方的电子邮件地址的数据创建加密密钥要发送的信息和公共密钥数据,以加密要附加的文件。然后,将加密的文件附加到电子邮件,并发送附加了加密文件的电子邮件。

著录项

  • 公开/公告号US2009327754A1

    专利类型

  • 公开/公告日2009-12-31

    原文格式PDF

  • 申请/专利权人 TAKUYA SATO;

    申请/专利号US20090490184

  • 发明设计人 TAKUYA SATO;

    申请日2009-06-23

  • 分类号H04L9/28;G06F15/16;H04L9/00;

  • 国家 US

  • 入库时间 2022-08-21 18:50:06

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