发明名称 Method and system for preventing computer worm dissemination using encryption
摘要 A method and system for preventing a computer worm from unauthorized use of data indicative of at least one e-mail address stored in a data base is presented. The method comprises the steps of encrypting said data, receiving at least one e-mail message by accessing an e-mail server, decrypting said selected ones of said data to provide access thereto, and addressing at least one e-mail message using said decrypted data. The method further includes the step of re-encrypting the selected decrypted data. In one aspect of the invention, the method of encrypting the data comprises the steps of obtaining a key value, selecting each of the at least one e-mail address, encrypting the selected e-mail address using the key value; and storing said encrypted e-mail in the data base.
申请公布号 US7120796(B2) 申请公布日期 2006.10.10
申请号 US20020171604 申请日期 2002.06.14
申请人 COPYTELE, INC. 发明人 DISANTO FRANK J.;KRUSOS DENIS A.;LEWIT EDWARD
分类号 G06F11/30;G06F21/00;H04L12/58;H04L29/06 主分类号 G06F11/30
代理机构 代理人
主权项
地址