Authenticated sensor interface device
Abstract
A system and method for the secure storage and transmission of data is provided. A data aggregate device can be configured to receive secure data from a data source, such as a sensor, and encrypt the secure data using a suitable encryption technique, such as a shared private key technique, a public key encryption technique, a Diffie-Hellman key exchange technique, or other suitable encryption technique. The encrypted secure data can be provided from the data aggregate device to different remote devices over a plurality of segregated or isolated data paths. Each of the isolated data paths can include an optoisolator that is configured to provide one-way transmission of the encrypted secure data from the data aggregate device over the isolated data path. External data can be received through a secure data filter which, by validating the external data, allows for key exchange and other various adjustments from an external source.
- Inventors:
- Issue Date:
- Research Org.:
- Savannah River Site (SRS), Aiken, SC (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1437245
- Patent Number(s):
- 9961108
- Application Number:
- 15/249,762
- Assignee:
- Savannah River Nuclear Solutions, LLC (Aiken, SC)
- Patent Classifications (CPCs):
-
G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04B - TRANSMISSION
- DOE Contract Number:
- AC09-08SR22470
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2016 Aug 29
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING; 96 KNOWLEDGE MANAGEMENT AND PRESERVATION
Citation Formats
Coleman, Jody Rustyn, and Poland, Richard W. Authenticated sensor interface device. United States: N. p., 2018.
Web.
Coleman, Jody Rustyn, & Poland, Richard W. Authenticated sensor interface device. United States.
Coleman, Jody Rustyn, and Poland, Richard W. Tue .
"Authenticated sensor interface device". United States. https://www.osti.gov/servlets/purl/1437245.
@article{osti_1437245,
title = {Authenticated sensor interface device},
author = {Coleman, Jody Rustyn and Poland, Richard W.},
abstractNote = {A system and method for the secure storage and transmission of data is provided. A data aggregate device can be configured to receive secure data from a data source, such as a sensor, and encrypt the secure data using a suitable encryption technique, such as a shared private key technique, a public key encryption technique, a Diffie-Hellman key exchange technique, or other suitable encryption technique. The encrypted secure data can be provided from the data aggregate device to different remote devices over a plurality of segregated or isolated data paths. Each of the isolated data paths can include an optoisolator that is configured to provide one-way transmission of the encrypted secure data from the data aggregate device over the isolated data path. External data can be received through a secure data filter which, by validating the external data, allows for key exchange and other various adjustments from an external source.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {5}
}
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