Secure eco-routing with databases under homomorphic encryption
Abstract
A method for generating energy-optimized travel routes for a motor vehicle includes one or more of the following: receiving an origin destination (OD) of the motor vehicle and an encrypted energy consumption database of the motor vehicle; generating N candidate routes for the OD; evaluating encrypted energy consumption over a route using an encrypted energy consumption database; applying at least one of homomorphic addition function or homomorphic multiplication function to the encrypted energy consumption data; and returning N candidate routes and their encrypted energy consumption to a client.
- Inventors:
- Issue Date:
- Research Org.:
- GM Global Technology Operations LLC, Detroit, MI (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1987047
- Patent Number(s):
- 11555710
- Application Number:
- 17/231,288
- Assignee:
- GM Global Technology Operations LLC (Detroit, MI)
- DOE Contract Number:
- AR0000790
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 04/15/2021
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Hegde, Bharatkumar, and Chang, Chen-Fang. Secure eco-routing with databases under homomorphic encryption. United States: N. p., 2023.
Web.
Hegde, Bharatkumar, & Chang, Chen-Fang. Secure eco-routing with databases under homomorphic encryption. United States.
Hegde, Bharatkumar, and Chang, Chen-Fang. Tue .
"Secure eco-routing with databases under homomorphic encryption". United States. https://www.osti.gov/servlets/purl/1987047.
@article{osti_1987047,
title = {Secure eco-routing with databases under homomorphic encryption},
author = {Hegde, Bharatkumar and Chang, Chen-Fang},
abstractNote = {A method for generating energy-optimized travel routes for a motor vehicle includes one or more of the following: receiving an origin destination (OD) of the motor vehicle and an encrypted energy consumption database of the motor vehicle; generating N candidate routes for the OD; evaluating encrypted energy consumption over a route using an encrypted energy consumption database; applying at least one of homomorphic addition function or homomorphic multiplication function to the encrypted energy consumption data; and returning N candidate routes and their encrypted energy consumption to a client.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {1}
}
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