Geoencryption using Loran
Authors: D. Qiu, S. Lo, P. Enge, and D. Boneh
Abstract:
Geoencryption is the use of position navigation and time (PNT)
information as means to enhance the security of a traditional
cryptographic system. The information is used to generate an
additional security key, a "geolock", that is necessary to access the
encrypted data or application. The concept was originally proposed by
Logan Scott and Dorothy Denning. This paper examines the benefits of
using Loran for geoencryption and the implementation of geoencryption
on Loran.
Reference:
In proceedings of the 2007 National Technical Meeting of the Institute of Navigation, pp. 104-115, 2007
Full paper: pdf