Invention Grant
- Patent Title: Message authentication using signatures
- Patent Title (中): 使用签名的邮件认证
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Application No.: US10951975Application Date: 2004-09-28
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Publication No.: US08429232B1Publication Date: 2013-04-23
- Inventor: Guido Appenzeller , Timothy Y. Choi , Matthew J. Pauker
- Applicant: Guido Appenzeller , Timothy Y. Choi , Matthew J. Pauker
- Applicant Address: US CA Cupertino
- Assignee: Voltage Security, Inc.
- Current Assignee: Voltage Security, Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Treyz Law Group
- Agent G. Victor Treyz; David C. Kellogg
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
Systems and methods are provided for using digital signatures to help distinguish legitimate email from known or trusted organizations from unsolicited email or forged email. Digital signatures may be used in an email body, mail header, or embedded links. The signatures may be verified by a recipient or internet service provider and may be used in conjunction with spam filtering applications.
Information query
