Sep 26 – 30, 2022
Capital Hilton
US/Eastern timezone
All GRCon talks are now available to watch at https://www.youtube.com/GNURadioProject

BBC Secure Communications

Sep 29, 2022, 4:20 PM
30m
Presidential Ballroom (Capital Hilton)

Presidential Ballroom

Capital Hilton

Paper (with talk) Other Main Track

Speaker

Mr James Morrison (USAFA)

Description

Wireless capabilities such as GPS, ADS-B (i.e. MODE-S), and encryption key-sharing can be seriously degraded or denied in the presence of intentional or unintentional jamming. Give the prolific availability of inexpensive SDRs – robust and secure encryption is more important than ever. This project implements a proof-of-concept for the “BBC” codec – a novel keyless, concurrent-codes approach to jam-resistant communications. GNU Radio is an effective testbed for measuring BBC’s preservation of information availability under a variety of modulation types and attack strategies. Development is underway to provide a BBC library for broader use within the GNU Radio community.

Talk Length 30 Minutes
Acknowledge Acknowledge In-Person

Primary authors

Presentation materials