Geoencryption Using Loran

Di Qiu, Sherman Lo, Per Enge, Dan Boneh, and Ben Peterson

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.
Published in:	Proceedings of the 2007 National Technical Meeting of The Institute of Navigation January 22 - 24, 2007 The Catamaran Resort Hotel San Diego, CA
Pages:	104 - 115
Cite this article:	Qiu, Di, Lo, Sherman, Enge, Per, Boneh, Dan, Peterson, Ben, "Geoencryption Using Loran," Proceedings of the 2007 National Technical Meeting of The Institute of Navigation, San Diego, CA, January 2007, pp. 104-115.
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