Invention Grant
US09253199B2 Verifying authenticity of a sender of an electronic message sent to a recipient using message salt
有权
使用消息盐验证发送给收件人的电子邮件的发件人的真实性
- Patent Title: Verifying authenticity of a sender of an electronic message sent to a recipient using message salt
- Patent Title (中): 使用消息盐验证发送给收件人的电子邮件的发件人的真实性
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Application No.: US12878470Application Date: 2010-09-09
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Publication No.: US09253199B2Publication Date: 2016-02-02
- Inventor: Kai Wolfgang Engert
- Applicant: Kai Wolfgang Engert
- Applicant Address: US NC Raleigh
- Assignee: Red Hat, Inc.
- Current Assignee: Red Hat, Inc.
- Current Assignee Address: US NC Raleigh
- Agency: Lowenstein Sandler LLP
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L29/06 ; G06F21/51 ; H04L12/58
Abstract:
A server receives a verification request sent by a client associated with a recipient of an electronic message to verify authenticity of a sender of the electronic message, where the verification request comprises message data of the electronic message and a salt hash value. The server identifies a key for the sender for generating a salt hash value and generates the salt hash value using the salt key and the message data. The server determines whether the generated salt hash value matches the salt hash value received in the verification request and sends a result to the client based on the determination of whether the salt hash values match.
Public/Granted literature
- US20120066498A1 VERIFYING AUTHENTICITY OF A SENDER OF AN ELECTRONIC MESSAGE SENT TO A RECIPIENT USING MESSAGE SALT Public/Granted day:2012-03-15
Information query
