Invention Grant
- Patent Title: Data authentication and tamper detection
- Patent Title (中): 数据认证和篡改检测
-
Application No.: US10750529Application Date: 2003-12-31
-
Publication No.: US08407479B2Publication Date: 2013-03-26
- Inventor: Kevin R. Driscoll
- Applicant: Kevin R. Driscoll
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: G06F21/00
- IPC: G06F21/00 ; H04L9/32
Abstract:
One embodiment includes a method that includes receiving an ephemeral value from a challenging device. The method also includes retrieving data whose content is presumed known to the challenging device. The method includes generating a digital signature of the data based on the ephemeral value. Additionally, the method includes transmitting the digital signature to the challenging device.
Public/Granted literature
- US20050149737A1 Data authentication and tamper detection Public/Granted day:2005-07-07
Information query
